Baxter International Inc
Baxter IntActive Patents
0
Total Holdings
262
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| WO1998000090A2 | Stented, radially expandable, tubular ptfe grafts | Expired / Lapsed | 1997-06-26 | — | 0 | Details |
| WO1997025003A1 | Sizing obturator for prosthetic aortic valves | Expired / Lapsed | 1997-01-02 | — | 0 | Details |
| WO1997005834A1 | Bileaflet mechanical heart valve having arrowhead slot hing… | Expired / Lapsed | 1996-08-06 | — | 0 | Details |
| WO1994017841A1 | Biological grafts having regionalized differences in cross-… | Expired / Lapsed | 1994-01-28 | — | 0 | Details |
| WO1993020757A2 | Vascular implant system | Expired / Lapsed | 1993-04-14 | — | 0 | Details |
| WO1993019701A1 | Angiogenic tissue implant systems and methods | Expired / Lapsed | 1993-03-25 | — | 0 | Details |
| WO1992015356A1 | Cardiovascular catheter having discrete regions of varying … | Expired / Lapsed | 1992-02-27 | — | 0 | Details |
| WO1992014419A1 | Pliable biological graft materials and their methods of man… | Expired / Lapsed | 1992-02-13 | — | 0 | Details |
| WO1992011815A2 | Ultrasonic angioplasty device incorporating transmission me… | Expired / Lapsed | 1992-01-09 | — | 0 | Details |
| WO1992004072A1 | Dual coil guidewire with radiopaque distal tip | Expired / Lapsed | 1991-08-27 | — | 0 | Details |
| WO1990009153A1 | Selectively flexible annuloplasty ring | Expired / Lapsed | 1990-02-01 | — | 0 | Details |
| EP0595791A2 | Annuloplasty ring prosthesis | Expired / Lapsed | 1990-02-01 | — | 14 | Details |
| EP0363117A1 | A position-monitoring flow-directed catheter and method | Expired / Lapsed | 1989-10-02 | — | 15 | Details |
| EP0334640A2 | Soft tip catheters | Expired / Lapsed | 1989-03-22 | — | 48 | Details |
| EP0310285A2 | Surgical cutting instrument with end and side openings | Expired / Lapsed | 1988-09-20 | — | 14 | Details |
| EP0282091A2 | Medical device with heparin slow-release | Expired / Lapsed | 1988-03-11 | — | 33 | Details |
| EP0257874A1 | Flexible cardiac valvular support prosthesis | Expired / Lapsed | 1987-08-06 | — | 13 | Details |
| EP0256748A2 | Porous highly expanded fluoropolymers and a process for pre… | Expired / Lapsed | 1987-08-04 | — | 36 | Details |
| EP0180348A2 | Guiding catheter | Expired / Lapsed | 1985-10-04 | — | 12 | Details |
| WO1984004685A1 | Differential occlusion sensing method and apparatus | Expired / Lapsed | 1984-04-16 | — | 0 | Details |
| EP0116220A1 | Surgical instrument for applying clips to a surgical site | Expired / Lapsed | 1983-12-16 | — | 11 | Details |
| EP0093512A1 | Catheter guide | Expired / Lapsed | 1983-04-07 | — | 11 | Details |
| EP0165622A1 | Apparatus for use in fixation of animal heart valves | Expired / Lapsed | 1982-06-07 | — | 6 | Details |
| EP0050971A2 | Heart valves having edge-guided occluders | Expired / Lapsed | 1981-10-23 | — | 11 | Details |
| DE3023681A1 | HOLLOW FIBER DIFFUSION DEVICE AND METHOD FOR FINAL SEALING … | Expired / Lapsed | 1980-06-25 | — | 0 | Details |
| DE2947574A1 | DEVICE FOR CONTINUOUS AMBULANT PERITONEAL DIALYSIS AND TUBE… | Expired / Lapsed | 1979-11-26 | — | 0 | Details |
| AU4127178A | Blood oxygenator | Expired / Lapsed | 1978-11-02 | — | 1 | Details |
| DE2700531A1 | BIOPROSTHETIC HEART VALVE | Expired / Lapsed | 1977-01-07 | — | 0 | Details |
| DE2615564B2 | Support implant to support the function of the body's own h… | Expired / Lapsed | 1976-04-09 | — | 0 | Details |
| GB1325667A | Container especially for organ perfusion | Expired / Lapsed | 1971-05-05 | — | 0 | Details |
| GB1221625A | Gas purging fluid filter | Expired / Lapsed | 1969-10-15 | — | 0 | Details |
| GB1255330A | Biopsy instrument | Expired / Lapsed | 1968-12-27 | — | 0 | Details |
| DE1816972A1 | Filter for a device for parenteral inflow of fluids | Expired / Lapsed | 1968-12-24 | — | 0 | Details |
| GB1035273A | Improvements in tubes | Expired / Lapsed | 1963-03-14 | — | 0 | Details |
| GB986076A | Improvements in tube forming | Expired / Lapsed | 1963-03-14 | — | 0 | Details |
| US6921380B1 | Component mixing catheter | Expired / Lapsed | 1999-09-29 | 2005-07-26 | 8 | Details |
| US6599515B1 | Fibrin porous structure | Expired / Lapsed | 2000-05-08 | 2003-07-29 | 37 | Details |
| US6340465B1 | Lubricious coatings for medical devices | Expired / Lapsed | 1999-04-12 | 2002-01-22 | 17 | Details |
| US6060640A | Multiple-layer, formed-in-place immunoisolation membrane st… | Expired / Lapsed | 1995-05-19 | 2000-05-09 | 38 | Details |
| US5957898A | Needleless connector | Expired / Lapsed | 1998-05-20 | 1999-09-28 | 11 | Details |
| US5797897A | Pre-slit injection site and tapered cannula | Expired / Lapsed | 1995-06-06 | 1998-08-25 | 38 | Details |
| US5681285A | Infusion pump with an electronically loadable drug library … | Expired / Lapsed | 1996-06-19 | 1997-10-28 | 27 | Details |
| US5226877A | Method and apparatus for preparing fibrinogen adhesive from… | Expired / Lapsed | 1989-06-23 | 1993-07-13 | 2 | Details |
| US5188620A | Pre-slit injection site and associated cannula | Expired / Lapsed | 1990-06-14 | 1993-02-23 | 20 | Details |
| EP0375181B1 | Multi-segmented annuloplasty ring prosthesis | Expired / Lapsed | 1989-11-30 | 1993-02-10 | 12 | Details |
| US5156598A | Prefilled syringe delivery system | Expired / Lapsed | 1991-08-19 | 1992-10-20 | 8 | Details |
| US5120311A | Blood collection tube holder | Expired / Lapsed | 1989-11-01 | 1992-06-09 | 78 | Details |
| US4222379B1 | US4222379B1 - - Google Patents | Expired / Lapsed | 1978-10-26 | 1992-05-12 | 0 | Details |
| US5098385A | Two-way valve for infusion devices | Expired / Lapsed | 1990-04-26 | 1992-03-24 | 6 | Details |
| US5092838A | Histidine buffered peritoneal dialysis solution | Expired / Lapsed | 1989-11-30 | 1992-03-03 | 12 | Details |
| US5078688A | Paracentesis catheter system | Expired / Lapsed | 1991-05-28 | 1992-01-07 | 2 | Details |
| US5053453A | Thromboresistant materials and methods for making same | Expired / Lapsed | 1991-01-15 | 1991-10-01 | 29 | Details |
| US5004474A | Prosthetic anterior cruciate ligament design | Expired / Lapsed | 1989-11-28 | 1991-04-02 | 89 | Details |
| US4981467A | Apparatus and method for the detection of air in fluid deli… | Expired / Lapsed | 1990-02-27 | 1991-01-01 | 13 | Details |
| US4925444A | Closed multi-fluid delivery system and method | Expired / Lapsed | 1987-08-07 | 1990-05-15 | 63 | Details |
| US4915847A | Cryoglobulin separation | Expired / Lapsed | 1987-08-04 | 1990-04-10 | 11 | Details |
| US4904431A | Process for manufacturing catheters | Expired / Lapsed | 1988-08-12 | 1990-02-27 | 7 | Details |
| US4850978A | Drug delivery cartridge with protective cover | Expired / Lapsed | 1987-10-29 | 1989-07-25 | 4 | Details |
| US4821761A | Closed loop pump control system | Expired / Lapsed | 1987-05-15 | 1989-04-18 | 19 | Details |
| US4816339A | Multi-layered poly(tetrafluoroethylene)/elastomer materials… | Expired / Lapsed | 1987-04-28 | 1989-03-28 | 45 | Details |
| US4810241A | Ambulatory dialysis system and connector | Expired / Lapsed | 1987-03-19 | 1989-03-07 | 4 | Details |
| US4794926A | Lancet cartridge | Expired / Lapsed | 1986-11-24 | 1989-01-03 | 15 | Details |
| US4786287A | Process for decreasing residual aldehyde levels in implanta… | Expired / Lapsed | 1986-10-10 | 1988-11-22 | 33 | Details |
| US4776346A | Biopsy instrument | Expired / Lapsed | 1986-05-14 | 1988-10-11 | 7 | Details |
| US4759756A | Reconstitution device | Expired / Lapsed | 1984-09-14 | 1988-07-26 | 4 | Details |
| US4745279A | Hematocrit measuring apparatus | Expired / Lapsed | 1986-01-02 | 1988-05-17 | 25 | Details |
| US4738265A | Dual stop cock | Expired / Lapsed | 1987-03-30 | 1988-04-19 | 16 | Details |
| US4712590A | Electrical connection means for multiple bulk compounding s… | Expired / Lapsed | 1986-05-30 | 1987-12-15 | 12 | Details |
| US4678470A | Bone-grafting material | Expired / Lapsed | 1985-05-29 | 1987-07-07 | 31 | Details |
| US4674488A | Method of treating bone fractures to reduce formation of fi… | Expired / Lapsed | 1985-03-04 | 1987-06-23 | 10 | Details |
| US4662374A | Ligator device | Expired / Lapsed | 1985-08-02 | 1987-05-05 | 5 | Details |
| US4643713A | Venous reservoir | Expired / Lapsed | 1984-11-05 | 1987-02-17 | 5 | Details |
| US4628929A | Retractable blade bleeding time device | Expired / Lapsed | 1985-08-16 | 1986-12-16 | 31 | Details |
| US4627853A | Method of producing prostheses for replacement of articular… | Expired / Lapsed | 1985-05-29 | 1986-12-09 | 11 | Details |
| US4607671A | Reconstitution device | Expired / Lapsed | 1984-08-21 | 1986-08-26 | 15 | Details |
| US4599084A | Method of using biological tissue to promote even bone grow… | Expired / Lapsed | 1983-05-24 | 1986-07-08 | 2 | Details |
| US4597756A | Angular implant device | Expired / Lapsed | 1985-04-19 | 1986-07-01 | 2 | Details |
| US4597766A | Implantable bioprosthetic tendons and ligaments | Expired / Lapsed | 1984-10-26 | 1986-07-01 | 8 | Details |
| EP0091746B1 | Heart valve with pivots movable in translation | Expired / Lapsed | 1983-03-23 | 1986-06-04 | 11 | Details |
| US4585436A | Peritoneal dialysis apparatus | Expired / Lapsed | 1983-11-03 | 1986-04-29 | 13 | Details |
| US4573974A | Medical administration set enabling sequential delivery of … | Expired / Lapsed | 1985-04-25 | 1986-03-04 | 14 | Details |
| US4551146A | Connector for ambulatory dialysis system | Expired / Lapsed | 1982-09-30 | 1985-11-05 | 15 | Details |
| US4412573B1 | US4412573B1 - - Google Patents | Expired / Lapsed | 1981-12-28 | 1985-10-22 | 0 | Details |
| US4534760A | Angular implant device | Expired / Lapsed | 1984-06-26 | 1985-08-13 | 4 | Details |
| US4532924A | Multipolar electrosurgical device and method | Expired / Lapsed | 1982-04-30 | 1985-08-06 | 29 | Details |
| US4340052B1 | US4340052B1 - - Google Patents | Expired / Lapsed | 1980-10-07 | 1985-07-16 | 0 | Details |
| US4519499A | Container having a selectively openable seal line and peela… | Expired / Lapsed | 1984-06-15 | 1985-05-28 | 16 | Details |
| US4513796A | High speed bulk compounder | Expired / Lapsed | 1982-06-24 | 1985-04-30 | 2 | Details |
| US4510115A | Method for forming layered thermoplastic articles | Expired / Lapsed | 1982-11-03 | 1985-04-09 | 8 | Details |
| US4493705A | Blood reservoir | Expired / Lapsed | 1982-08-10 | 1985-01-15 | 13 | Details |
| US4493693A | Trans-membrane pressure monitoring system | Expired / Lapsed | 1982-07-30 | 1985-01-15 | 22 | Details |
| US4479761A | Actuator apparatus for a prepackaged fluid processing modul… | Expired / Lapsed | 1982-12-28 | 1984-10-30 | 14 | Details |
| US4467844A | Flow monitoring method and apparatus | Expired / Lapsed | 1982-06-24 | 1984-08-28 | 26 | Details |
| US4465488A | Collapsible multi-chamber medical fluid container | Expired / Lapsed | 1981-03-23 | 1984-08-14 | 9 | Details |
| US4457753A | Intravenous metering device | Expired / Lapsed | 1982-05-03 | 1984-07-03 | 9 | Details |
| US4457749A | Shield for connectors | Expired / Lapsed | 1982-04-19 | 1984-07-03 | 19 | Details |
| US4452473A | Luer connection system | Expired / Lapsed | 1982-07-26 | 1984-06-05 | 22 | Details |
| US4447191A | Control circuit for a blood fractionation apparatus | Expired / Lapsed | 1981-12-15 | 1984-05-08 | 12 | Details |
| US4440207A | Antibacterial protective cap for connectors | Expired / Lapsed | 1982-05-14 | 1984-04-03 | 19 | Details |
| US4434823A | Liquid transfer device | Expired / Lapsed | 1981-06-29 | 1984-03-06 | 18 | Details |
| US4432766A | Conduit connectors having antiseptic application means | Expired / Lapsed | 1981-07-29 | 1984-02-21 | 19 | Details |
| US4428745A | Flow control mechanism for a plasmapheresis assembly or the… | Expired / Lapsed | 1982-06-21 | 1984-01-31 | 32 | Details |
| US4418565A | Ultrasonic bubble detector | Expired / Lapsed | 1980-12-03 | 1983-12-06 | 9 | Details |
| US4412573A | Injection site | Expired / Lapsed | 1981-12-28 | 1983-11-01 | 25 | Details |
| US4412553A | Device to control the transmembrane pressure in a plasmaphe… | Expired / Lapsed | 1981-06-25 | 1983-11-01 | 6 | Details |
| US4412834A | Antimicrobial ultraviolet irradiation of connector for cont… | Expired / Lapsed | 1981-06-05 | 1983-11-01 | 42 | Details |
| US4411662A | Sterile coupling | Expired / Lapsed | 1982-04-06 | 1983-10-25 | 20 | Details |
| US4411654A | Peelable catheter with securing ring and suture sleeve | Expired / Lapsed | 1981-04-30 | 1983-10-25 | 32 | Details |
| US4411795A | Particle adsorption | Expired / Lapsed | 1981-02-26 | 1983-10-25 | 22 | Details |
| US4410026A | Port block assembly for interconnecting a fluid container w… | Expired / Lapsed | 1981-07-13 | 1983-10-18 | 25 | Details |
| US4405316A | Injection site with check valve inlet | Expired / Lapsed | 1978-04-03 | 1983-09-20 | 9 | Details |
| US4400833A | Means and method of implanting bioprosthetics | Expired / Lapsed | 1981-06-10 | 1983-08-30 | 11 | Details |
| US4396383A | Multiple chamber solution container including positive test… | Expired / Lapsed | 1981-11-09 | 1983-08-02 | 12 | Details |
| US4396385A | Flow metering apparatus for a fluid infusion system | Expired / Lapsed | 1980-12-05 | 1983-08-02 | 39 | Details |
| US4379452A | Prepackaged, self-contained fluid circuit module | Expired / Lapsed | 1979-12-06 | 1983-04-12 | 35 | Details |
| US4372100A | Process and apparatus for compounding hyperalimentation sol… | Expired / Lapsed | 1981-12-17 | 1983-02-08 | 14 | Details |
| US4372914A | Blood oxygenator | Expired / Lapsed | 1981-04-27 | 1983-02-08 | 4 | Details |
| US4367736A | System for detecting bubble formation in clear and opaque f… | Expired / Lapsed | 1980-08-25 | 1983-01-11 | 19 | Details |
| US4346705A | Metering apparatus having rate compensation circuit | Expired / Lapsed | 1980-10-09 | 1982-08-31 | 17 | Details |
| US4346703A | Solution container for continuous ambulatory peritoneal dia… | Expired / Lapsed | 1980-09-15 | 1982-08-31 | 51 | Details |
| US4346704A | Sleeve valve for parenteral solution device | Expired / Lapsed | 1980-09-09 | 1982-08-31 | 14 | Details |
| US4346006A | Diffusion membrane units with adhered semipermeable capilla… | Expired / Lapsed | 1980-03-24 | 1982-08-24 | 10 | Details |
| US4344429A | Bubble detector with feedback circuit for improved sensitiv… | Expired / Lapsed | 1979-12-13 | 1982-08-17 | 10 | Details |
| US4340148A | Luer cap | Expired / Lapsed | 1980-10-14 | 1982-07-20 | 15 | Details |
| US4340052A | Connection site protector | Expired / Lapsed | 1980-10-07 | 1982-07-20 | 4 | Details |
| US4333016A | Liquid presence detector | Expired / Lapsed | 1980-03-06 | 1982-06-01 | 7 | Details |
| US4322465A | Clear, autoclavable, sealed container having good water vap… | Expired / Lapsed | 1980-08-08 | 1982-03-30 | 32 | Details |
| US4317445A | Catheter insertion unit with separate flashback indication … | Expired / Lapsed | 1980-03-31 | 1982-03-02 | 14 | Details |
| US4314568A | Vascular stabilizer | Expired / Lapsed | 1980-01-11 | 1982-02-09 | 18 | Details |
| US4314143A | Blood warming apparatus with digital display and monitoring… | Expired / Lapsed | 1979-06-29 | 1982-02-02 | 10 | Details |
| US4312341A | Bubble detector | Expired / Lapsed | 1979-12-13 | 1982-01-26 | 10 | Details |
| US4309993A | Liquid flow sensing apparatus | Expired / Lapsed | 1980-03-06 | 1982-01-12 | 12 | Details |
| US4303376A | Flow metering cassette and controller | Expired / Lapsed | 1979-07-09 | 1981-12-01 | 10 | Details |
| US4299218A | Pre-programmable metering apparatus for a fluid infusion sy… | Expired / Lapsed | 1980-02-19 | 1981-11-10 | 7 | Details |
| US4298358A | Gas separating and venting filter | Expired / Lapsed | 1979-07-12 | 1981-11-03 | 4 | Details |
| US4294250A | Luer lock connection device | Expired / Lapsed | 1979-12-07 | 1981-10-13 | 15 | Details |
| US4283284A | Hollow fiber dialyzer end seal system | Expired / Lapsed | 1979-07-18 | 1981-08-11 | 27 | Details |
| US4278085A | Method and apparatus for metered infusion of fluids | Expired / Lapsed | 1979-12-13 | 1981-07-14 | 58 | Details |
| US4278092A | Peritoneal catheter | Expired / Lapsed | 1979-07-05 | 1981-07-14 | 14 | Details |
| US4270534A | Frangible valve assembly for blood bags and the like | Expired / Lapsed | 1979-08-08 | 1981-06-02 | 5 | Details |
| US4265241A | Implantable infusion device | Expired / Lapsed | 1979-02-28 | 1981-05-05 | 5 | Details |
| US4265280A | Connector member for sealed conduits | Expired / Lapsed | 1979-01-23 | 1981-05-05 | 21 | Details |
| US4262676A | Biopsy needle having integral stylet locking device | Expired / Lapsed | 1979-08-24 | 1981-04-21 | 4 | Details |
| US4262668A | Fixed volume infusion device | Expired / Lapsed | 1979-04-06 | 1981-04-21 | 13 | Details |
| US4261356A | Method and apparatus for controlling the dispensing of fluid | Expired / Lapsed | 1978-10-23 | 1981-04-14 | 22 | Details |
| US4256442A | Improved pressure plate movement system for a peristaltic p… | Expired / Lapsed | 1979-04-18 | 1981-03-17 | 34 | Details |
| US4248828A | Oxygenator | Expired / Lapsed | 1977-03-22 | 1981-02-03 | 6 | Details |
| US4240423A | Autoclavable transparent needle | Expired / Lapsed | 1978-10-23 | 1980-12-23 | 9 | Details |
| US4230126A | Apparatus and method for measuring extravascular lung water | Expired / Lapsed | 1978-11-20 | 1980-10-28 | 51 | Details |
| US4227730A | Gripper member for retention of a plastic tube | Expired / Lapsed | 1979-05-29 | 1980-10-14 | 14 | Details |
| US4222407A | One-way flex valve | Expired / Lapsed | 1978-09-13 | 1980-09-16 | 18 | Details |
| US4210138A | Metering apparatus for a fluid infusion system with flow co… | Expired / Lapsed | 1977-12-02 | 1980-07-01 | 8 | Details |
| US4205238A | Digital electronic apparatus and casette sized for intraven… | Expired / Lapsed | 1978-02-17 | 1980-05-27 | 46 | Details |
| US4201406A | Spike connector for solution bag | Expired / Lapsed | 1978-11-13 | 1980-05-06 | 6 | Details |
| US4193399A | Self venting plug for venous entry unit | Expired / Lapsed | 1977-07-08 | 1980-03-18 | 14 | Details |
| US4181232A | Sealed closure for plastic container with interlocking prot… | Expired / Lapsed | 1978-07-31 | 1980-01-01 | 10 | Details |
| US4181140A | Frangible resealable closure for a flexible tube having hol… | Expired / Lapsed | 1978-02-10 | 1980-01-01 | 11 | Details |
| US4175558A | Apparatus for administering parenteral liquid in sequential… | Expired / Lapsed | 1977-07-15 | 1979-11-27 | 10 | Details |
| US4164468A | Blood treating device and method of operation | Expired / Lapsed | 1977-01-24 | 1979-08-14 | 6 | Details |
| US4155362A | Method and apparatus for metered infusion of fluids | Expired / Lapsed | 1977-01-13 | 1979-05-22 | 35 | Details |
| US4152786A | Compensator for implanted blood pump | Expired / Lapsed | 1977-12-12 | 1979-05-08 | 9 | Details |
| US4152184A | Method of manufacturing a blood bag for use in a test for n… | Expired / Lapsed | 1977-02-18 | 1979-05-01 | 5 | Details |
| US4148314A | Blood pressure alarm system for dialysis machines | Expired / Lapsed | 1976-10-18 | 1979-04-10 | 10 | Details |
| US4146172A | Centrifugal liquid processing system | Expired / Lapsed | 1977-10-18 | 1979-03-27 | 36 | Details |
| US4143661A | Power supply for body implant and method for operation | Expired / Lapsed | 1977-12-12 | 1979-03-13 | 14 | Details |
| US4140118A | Cassette chamber for intravenous delivery system | Expired / Lapsed | 1977-03-09 | 1979-02-20 | 4 | Details |
| US4133441A | Injection site | Expired / Lapsed | 1978-03-23 | 1979-01-09 | 4 | Details |
| US4128098A | Valved spike transfer device | Expired / Lapsed | 1976-12-06 | 1978-12-05 | 21 | Details |
| US4105029A | Intravenous solution set having an air access site and cons… | Expired / Lapsed | 1977-04-28 | 1978-08-08 | 5 | Details |
| US4079515A | Implant devices for retaining dentures | Expired / Lapsed | 1975-11-19 | 1978-03-21 | 5 | Details |
| US4068666A | Surgical sponge and method of forming the same | Expired / Lapsed | 1975-05-16 | 1978-01-17 | 16 | Details |
| US4056116A | Valve for interconnecting sterile containers and the like | Expired / Lapsed | 1976-09-08 | 1977-11-01 | 8 | Details |
| US4056101A | Means for reducing tissue thromboplastin in collected blood | Expired / Lapsed | 1976-09-01 | 1977-11-01 | 5 | Details |
| US4046150A | Medical instrument for locating and removing occlusive obje… | Expired / Lapsed | 1975-07-17 | 1977-09-06 | 16 | Details |
| US4043333A | Clamp-on injection site | Expired / Lapsed | 1975-09-15 | 1977-08-23 | 21 | Details |
| US4034754A | Intravenous solution set having a constricted inner diamete… | Expired / Lapsed | 1975-08-07 | 1977-07-12 | 21 | Details |
| US4030498A | Syringe | Expired / Lapsed | 1976-07-22 | 1977-06-21 | 8 | Details |
| US4030495A | Twin check valve pump system having fail-safe characteristic | Expired / Lapsed | 1975-11-07 | 1977-06-21 | 10 | Details |
| US4017911A | Heart valve with a sintered porous surface | Expired / Lapsed | 1976-06-03 | 1977-04-19 | 5 | Details |
| US4009709A | Apparatus and process for determining systolic pressure | Expired / Lapsed | 1975-05-15 | 1977-03-01 | 19 | Details |
| US4007743A | Opening mechanism for umbrella-like intravascular shunt def… | Expired / Lapsed | 1975-10-20 | 1977-02-15 | 16 | Details |
| US4004586A | Method and apparatus for sealed, sterile connection | Expired / Lapsed | 1975-03-12 | 1977-01-25 | 26 | Details |
| US4003370A | Blood pressure monitor system and method | Expired / Lapsed | 1975-10-14 | 1977-01-18 | 19 | Details |
| US3995623A | Multipurpose flow-directed catheter | Expired / Lapsed | 1976-02-11 | 1976-12-07 | 11 | Details |
| US3995628A | Catheter insertion device | Expired / Lapsed | 1975-04-25 | 1976-12-07 | 32 | Details |
| US3993066A | Burette chamber for use with intravenous solution administr… | Expired / Lapsed | 1974-11-01 | 1976-11-23 | 10 | Details |
| US3989571A | Method of making a smooth tipped endotracheal tube | Expired / Lapsed | 1974-11-18 | 1976-11-02 | 13 | Details |
| US3986506A | Apparatus for separation of cryoprecipitate from blood plas… | Expired / Lapsed | 1974-09-03 | 1976-10-19 | 7 | Details |
| US3985135A | Dual chamber reservoir | Expired / Lapsed | 1975-03-31 | 1976-10-12 | 5 | Details |
| US3983863A | Heart support for coronary artery surgery | Expired / Lapsed | 1975-06-02 | 1976-10-05 | 7 | Details |
| US3967627A | Hot/cold applicator system | Expired / Lapsed | 1974-11-18 | 1976-07-06 | 16 | Details |
| US3935111A | Device for removing blood microemboli | Expired / Lapsed | 1973-04-06 | 1976-01-27 | 21 | Details |
| US3901231A | Infusion pump apparatus | Expired / Lapsed | 1974-02-07 | 1975-08-26 | 6 | Details |
| US3900396A | Blood leak detector | Expired / Lapsed | 1974-03-22 | 1975-08-19 | 11 | Details |
| US3880169A | Controlled entry pacemaker electrode for myocardial implant… | Expired / Lapsed | 1974-01-02 | 1975-04-29 | 7 | Details |
| US3877843A | Pulsatile pumping system | Expired / Lapsed | 1973-05-21 | 1975-04-15 | 14 | Details |
| US3876501A | Binding enzymes to activated water-soluble carbohydrates | Expired / Lapsed | 1973-05-17 | 1975-04-08 | 11 | Details |
| US3865731A | Filter skimming device | Expired / Lapsed | 1973-12-21 | 1975-02-11 | 4 | Details |
| US3858581A | Medication injection device | Expired / Lapsed | 1973-07-02 | 1975-01-07 | 6 | Details |
| FR2064151B1 | FR2064151B1 - - Google Patents | Expired / Lapsed | 1970-10-05 | 1974-12-20 | 0 | Details |
| US3842824A | Notched surgical pin and breaking tool therefor | Expired / Lapsed | 1973-03-19 | 1974-10-22 | 11 | Details |
| US3832253A | Method of making an inflatable balloon catheter | Expired / Lapsed | 1973-03-21 | 1974-08-27 | 0 | Details |
| US3814137A | Injection site for flow conduits containing biological flui… | Expired / Lapsed | 1973-01-26 | 1974-06-04 | 9 | Details |
| US3769982A | Physiological drainage system with closure means responsive… | Expired / Lapsed | 1971-09-24 | 1973-11-06 | 32 | Details |
| US3746001A | Pierceable access port for parenteral solution containers | Expired / Lapsed | 1971-10-20 | 1973-07-17 | 6 | Details |
| US3738365A | Spring reinforced extensible catheter | Expired / Lapsed | 1971-11-01 | 1973-06-12 | 11 | Details |
| US3722004A | Disc for heart valves | Expired / Lapsed | 1971-12-08 | 1973-03-27 | 9 | Details |
| US3722557A | Apparatus for adding medicaments to a sealed expandable par… | Expired / Lapsed | 1971-03-03 | 1973-03-27 | 20 | Details |
| US3689879A | Conservation of transient pulses in analog to digital conve… | Expired / Lapsed | 1971-05-18 | 1972-09-05 | 12 | Details |
| US3685795A | Fluid flow valve | Expired / Lapsed | 1970-07-06 | 1972-08-22 | 3 | Details |
| US3674134A | Rupturable container | Expired / Lapsed | 1970-03-13 | 1972-07-04 | 17 | Details |
| US3669116A | Drainage catheter with anticlogging means | Expired / Lapsed | 1970-07-06 | 1972-06-13 | 5 | Details |
| US3656185A | Cardiac valvular support prosthesis | Expired / Lapsed | 1970-02-04 | 1972-04-18 | 7 | Details |
| US3643665A | Therapeutic pack for thermal applications | Expired / Lapsed | 1969-04-04 | 1972-02-22 | 7 | Details |
| US3639213A | Streptokinase chemically bonded to a carbohydrate matrix | Expired / Lapsed | 1969-12-02 | 1972-02-01 | 15 | Details |
| US3631018A | Production of stable high-potency human ahf using polyethyl… | Expired / Lapsed | 1970-05-01 | 1971-12-28 | 0 | Details |
| US3618613A | Antithrombotic intravascular catheter reinforced with nonki… | Expired / Lapsed | 1969-05-19 | 1971-11-09 | 2 | Details |
| US3598126A | Vascular canula for medical applications | Expired / Lapsed | 1968-07-25 | 1971-08-10 | 7 | Details |
| US3585647A | Antithrombogenic article and process | Expired / Lapsed | 1968-04-25 | 1971-06-22 | 0 | Details |
| US3583400A | Fluid collecting apparatus and process | Expired / Lapsed | 1969-01-14 | 1971-06-08 | 21 | Details |
| US3578411A | Bubbler assembly for blood treating apparatus | Expired / Lapsed | 1969-07-22 | 1971-05-11 | 0 | Details |
| US3570485A | Flexible catheter and inserting apparatus | Expired / Lapsed | 1968-05-06 | 1971-03-16 | 7 | Details |
| US3554580A | Catheter adapter and process and assembly for its securance | Expired / Lapsed | 1968-12-02 | 1971-01-12 | 0 | Details |
| US3547119A | Catheter assembly | Expired / Lapsed | 1967-12-08 | 1970-12-15 | 0 | Details |
| US3537455A | Drainage apparatus | Expired / Lapsed | 1967-06-08 | 1970-11-03 | 0 | Details |
| US3536073A | Catheter placement apparatus | Expired / Lapsed | 1968-06-18 | 1970-10-27 | 0 | Details |
| US3506130A | Filter assembly for apparatus used in parenteral administra… | Expired / Lapsed | 1967-12-26 | 1970-04-14 | 0 | Details |
| US3441136A | Controlled blood dialysis system | Expired / Lapsed | 1966-07-07 | 1969-04-29 | 0 | Details |
| US3298597A | Parenteral solution container | Expired / Lapsed | 1963-09-12 | 1967-01-17 | 2 | Details |
| US3255094A | Method for purification of streptokinase | Expired / Lapsed | 1963-01-10 | 1966-06-07 | 0 | Details |
| US3163164A | Flexible syringe unit | Expired / Lapsed | 1961-10-04 | 1964-12-29 | 2 | Details |
| US3127892A | Blood handling apparatus | Expired / Lapsed | 1960-07-13 | 1964-04-07 | 2 | Details |
| US3087490A | Oxygenator | Expired / Lapsed | 1959-05-25 | 1963-04-30 | 2 | Details |
| US3087491A | Parenteral solution equipment and method of making | Expired / Lapsed | 1958-03-14 | 1963-04-30 | 2 | Details |
| US3078847A | Blood handling method and apparatus | Expired / Lapsed | 1959-05-06 | 1963-02-26 | 1 | Details |
| US3074402A | Blood handling equipment | Expired / Lapsed | 1960-01-04 | 1963-01-22 | 2 | Details |
| US3067898A | Parenteral solution equipment | Expired / Lapsed | 1959-05-18 | 1962-12-11 | 0 | Details |
| US3059643A | Pumping apparatus | Expired / Lapsed | 1954-12-10 | 1962-10-23 | 0 | Details |
| US3058464A | Oxygenator | Expired / Lapsed | 1957-04-22 | 1962-10-16 | 1 | Details |
| US3052238A | Pressure flow device | Expired / Lapsed | 1958-04-22 | 1962-09-04 | 0 | Details |
| US3048173A | Airway cannula | Expired / Lapsed | 1958-02-17 | 1962-08-07 | 0 | Details |
| US3005455A | Container closure | Expired / Lapsed | 1955-06-24 | 1961-10-24 | 0 | Details |
| US3003500A | Intravenous administration equipment | Expired / Lapsed | 1955-12-14 | 1961-10-10 | 0 | Details |
| US3000540A | Flow control device and method | Expired / Lapsed | 1957-08-08 | 1961-09-19 | 0 | Details |
| US2982286A | Blood collection apparatus | Expired / Lapsed | 1956-08-03 | 1961-05-02 | 0 | Details |
| US2969158A | Parenteral solution equipment | Expired / Lapsed | 1959-03-02 | 1961-01-24 | 0 | Details |
| US2969063A | Parenteral fluid administration equipment | Expired / Lapsed | 1958-02-10 | 1961-01-24 | 0 | Details |
| US2949913A | Parenteral solution equipment | Expired / Lapsed | 1957-08-26 | 1960-08-23 | 0 | Details |
| US2893389A | Needle hub seal | Expired / Lapsed | 1955-03-31 | 1959-07-07 | 0 | Details |
| US2880501A | Artificial kidney manufacture | Expired / Lapsed | 1956-07-25 | 1959-04-07 | 0 | Details |
| US2868200A | Flash-back indicator | Expired / Lapsed | 1954-11-01 | 1959-01-13 | 0 | Details |
| US2862495A | Hypodermic needle | Expired / Lapsed | 1955-05-06 | 1958-12-02 | 0 | Details |
| US2825333A | Fluid flow regulator for flexible tubing | Expired / Lapsed | 1955-01-24 | 1958-03-04 | 0 | Details |
| US2757669A | Apparatus for blood collection and method of using the same | Expired / Lapsed | 1954-07-07 | 1956-08-07 | 0 | Details |
| FR1108782A | Hand-operated blood pump | Expired / Lapsed | 1954-06-30 | 1956-01-17 | 0 | Details |
| US2712822A | Needle hub | Expired / Lapsed | 1954-05-21 | 1955-07-12 | 0 | Details |
| US2442983A | Closure | Expired / Lapsed | 1942-08-14 | 1948-06-08 | 0 | Details |
| US2222371A | Liquid withdrawal and dispensing means | Expired / Lapsed | 1938-06-27 | 1940-11-19 | 0 | Details |
| US2191495A | Bottle stopper for the storing of sterile liquids | Expired / Lapsed | 1938-03-10 | 1940-02-27 | 0 | Details |
| US2186987A | Filter flow device | Expired / Lapsed | 1938-08-05 | 1940-01-16 | 0 | Details |
| US2121123A | Filtering means for liquid containers | Expired / Lapsed | 1936-06-08 | 1938-06-21 | 0 | Details |
| US2108583A | Container | Expired / Lapsed | 1936-02-26 | 1938-02-15 | 0 | Details |