Covidien AG
Covidien AActive Patents
0
Total Holdings
108
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US6146380A | Bent tip electrical surgical probe | Expired / Lapsed | 1998-01-09 | 2000-11-14 | 15 | Details |
| US5843098A | Surgical purse string suturing instrument and method | Expired / Lapsed | 1996-12-10 | 1998-12-01 | 34 | Details |
| US5810882A | Surgical helical fastener with applicator and method of use | Expired / Lapsed | 1996-12-20 | 1998-09-22 | 7 | Details |
| US5738648A | Method and apparatus for a valve and irrigator | Expired / Lapsed | 1996-01-23 | 1998-04-14 | 19 | Details |
| US5716327A | Body wall retraction system for wide cavity retraction | Expired / Lapsed | 1996-06-25 | 1998-02-10 | 25 | Details |
| US5658281A | Bipolar electrosurgical scissors and method of manufacture | Expired / Lapsed | 1995-12-04 | 1997-08-19 | 16 | Details |
| US5643178A | Method for peritoneal retration | Expired / Lapsed | 1995-05-26 | 1997-07-01 | 7 | Details |
| US5634883A | Apparatus for peritoneal retraction | Expired / Lapsed | 1995-05-26 | 1997-06-03 | 7 | Details |
| US5607440A | Trocar with lockable shield | Expired / Lapsed | 1995-06-02 | 1997-03-04 | 23 | Details |
| US5571147A | Thermal denervation of an intervertebral disc for relief of… | Expired / Lapsed | 1994-09-09 | 1996-11-05 | 10 | Details |
| US5562603A | Endoscopic inflatable retraction device with fluid-tight el… | Expired / Lapsed | 1995-06-05 | 1996-10-08 | 19 | Details |
| US5540716A | Surgical fastener | Expired / Lapsed | 1994-11-29 | 1996-07-30 | 6 | Details |
| US5531856A | Endoscopic inflatable retraction devices | Expired / Lapsed | 1993-08-13 | 1996-07-02 | 12 | Details |
| US5520609A | Apparatus and method for peritoneal retraction | Expired / Lapsed | 1993-05-18 | 1996-05-28 | 12 | Details |
| US5474057A | Laparoscopic dissection tension retractor device and method | Expired / Lapsed | 1994-07-21 | 1995-12-12 | 26 | Details |
| US5474539A | Trocar with retracting tip | Expired / Lapsed | 1993-02-08 | 1995-12-12 | 9 | Details |
| US5472442A | Moveable switchable electrosurgical handpiece | Expired / Lapsed | 1994-03-23 | 1995-12-05 | 13 | Details |
| US5465711A | Surgical procedures using endoscopic inflatable retraction … | Expired / Lapsed | 1993-08-13 | 1995-11-14 | 19 | Details |
| US5451206A | Triple lumen catheter | Expired / Lapsed | 1994-09-20 | 1995-09-19 | 23 | Details |
| US5449355A | Retrograde tissue splitter and method | Expired / Lapsed | 1993-11-24 | 1995-09-12 | 28 | Details |
| US5449380A | Apparatus and method for organ ablation | Expired / Lapsed | 1993-09-17 | 1995-09-12 | 14 | Details |
| US5425738A | Endoscopic anastomosis ring insertion device and method of … | Expired / Lapsed | 1993-10-18 | 1995-06-20 | 21 | Details |
| US5411481A | Surgical purse string suturing instrument and method | Expired / Lapsed | 1992-10-27 | 1995-05-02 | 21 | Details |
| US5402772A | Endoscopic expandable retraction device | Expired / Lapsed | 1993-08-13 | 1995-04-04 | 25 | Details |
| US5397334A | Distal movement limiting assembly for finger stick device | Expired / Lapsed | 1994-01-11 | 1995-03-14 | 14 | Details |
| US5397353A | Implant tissue | Expired / Lapsed | 1991-01-03 | 1995-03-14 | 8 | Details |
| US5395034A | Linear surgical stapling instrument | Expired / Lapsed | 1992-09-21 | 1995-03-07 | 21 | Details |
| US5391182A | Apparatus and method for closing puncture wounds | Expired / Lapsed | 1993-08-03 | 1995-02-21 | 26 | Details |
| US5383889A | Tethered everting balloon retractor for hollow bodies and m… | Expired / Lapsed | 1992-10-09 | 1995-01-24 | 28 | Details |
| US5356424A | Laparoscopic suturing device | Expired / Lapsed | 1993-02-05 | 1994-10-18 | 7 | Details |
| US5346459A | Trocar | Expired / Lapsed | 1993-04-14 | 1994-09-13 | 50 | Details |
| US5343857A | Respiratory accessory access port and adaptor therefore | Expired / Lapsed | 1993-07-27 | 1994-09-06 | 10 | Details |
| US5334183A | Endoscopic electrosurgical apparatus | Expired / Lapsed | 1992-04-09 | 1994-08-02 | 29 | Details |
| US5324302A | Lancet with locking cover | Expired / Lapsed | 1992-10-13 | 1994-06-28 | 45 | Details |
| US5309896A | Retraction methods using endoscopic inflatable retraction d… | Expired / Lapsed | 1991-11-19 | 1994-05-10 | 40 | Details |
| US5305121A | Stereoscopic endoscope system | Expired / Lapsed | 1992-06-08 | 1994-04-19 | 23 | Details |
| US5300036A | Trocar with multiple converters and detachable obturator | Expired / Lapsed | 1993-04-02 | 1994-04-05 | 32 | Details |
| US5282810A | Surgical anastomosis device | Expired / Lapsed | 1992-04-08 | 1994-02-01 | 60 | Details |
| US5281238A | Endoscopic ligation instrument | Expired / Lapsed | 1993-03-03 | 1994-01-25 | 24 | Details |
| US5281216A | Electrosurgical bipolar treating apparatus | Expired / Lapsed | 1992-03-31 | 1994-01-25 | 4 | Details |
| US5269792A | Surgical clip | Expired / Lapsed | 1992-10-07 | 1993-12-14 | 70 | Details |
| US5269927A | Separation device for use in blood collection tubes | Expired / Lapsed | 1991-12-16 | 1993-12-14 | 21 | Details |
| US5256155A | Drop detection method and apparatus | Expired / Lapsed | 1991-04-01 | 1993-10-26 | 16 | Details |
| US5250027A | Peristaltic infusion device with backpack sensor | Expired / Lapsed | 1991-10-08 | 1993-10-05 | 9 | Details |
| US5224955A | Surgical needle-suture combination and apparatus and method… | Expired / Lapsed | 1991-08-15 | 1993-07-06 | 7 | Details |
| US5221281A | Electrosurgical tubular trocar | Expired / Lapsed | 1992-06-30 | 1993-06-22 | 23 | Details |
| US5217457A | Enhanced electrosurgical apparatus | Expired / Lapsed | 1992-01-29 | 1993-06-08 | 29 | Details |
| US5183054A | Actuated biopsy cutting needle with removable stylet | Expired / Lapsed | 1991-09-09 | 1993-02-02 | 20 | Details |
| US5158528A | Peristaltic infusion device and charger unit | Expired / Lapsed | 1991-03-27 | 1992-10-27 | 24 | Details |
| US4913703B1 | US4913703B1 - - Google Patents | Expired / Lapsed | 1987-09-30 | 1992-06-16 | 0 | Details |
| US5080665A | Deformable, absorbable surgical device | Expired / Lapsed | 1990-07-06 | 1992-01-14 | 39 | Details |
| US5078718A | Multi-part method and apparatus for removing pre-placed pro… | Expired / Lapsed | 1990-04-17 | 1992-01-07 | 25 | Details |
| US4998924A | Double sleeve safety syringe | Expired / Lapsed | 1990-05-02 | 1991-03-12 | 36 | Details |
| US4997440A | Vascular graft with absorbable and nonabsorbable components | Expired / Lapsed | 1990-08-10 | 1991-03-05 | 13 | Details |
| US4978333A | Resonator for surgical handpiece | Expired / Lapsed | 1988-12-20 | 1990-12-18 | 7 | Details |
| US4966597A | Thermometric cardiac tissue ablation electrode with ultra-s… | Expired / Lapsed | 1988-11-04 | 1990-10-30 | 6 | Details |
| US4922902A | Method for removing cellular material with endoscopic ultra… | Expired / Lapsed | 1987-12-16 | 1990-05-08 | 57 | Details |
| US4913703A | Safety interlock system for medical fluid pumps | Expired / Lapsed | 1987-09-30 | 1990-04-03 | 15 | Details |
| US4907589A | Automatic over-temperature control apparatus for a therapeu… | Expired / Lapsed | 1988-04-29 | 1990-03-13 | 7 | Details |
| US4895147A | Lancet injector | Expired / Lapsed | 1988-10-28 | 1990-01-23 | 37 | Details |
| US4887997A | Catheter for nasogastric intubation | Expired / Lapsed | 1988-09-12 | 1989-12-19 | 19 | Details |
| US4884013A | Motor unit for a fluid pump and method of operation | Expired / Lapsed | 1988-01-15 | 1989-11-28 | 13 | Details |
| US4871365A | Partially absorbable prosthetic tubular article having an e… | Expired / Lapsed | 1986-12-24 | 1989-10-03 | 6 | Details |
| US4865593A | Splittable cannula | Expired / Lapsed | 1988-06-23 | 1989-09-12 | 7 | Details |
| US4846790A | Ultrasonic surgical system with irrigation manifold | Expired / Lapsed | 1988-05-26 | 1989-07-11 | 9 | Details |
| US4834709A | Preformable catheter | Expired / Lapsed | 1988-01-19 | 1989-05-30 | 21 | Details |
| US4828550A | Enteral feeding and suction tube assembly | Expired / Lapsed | 1987-03-11 | 1989-05-09 | 8 | Details |
| US4798597A | Flexible composite intubation tube | Expired / Lapsed | 1987-04-29 | 1989-01-17 | 19 | Details |
| US4798591A | Catheter obturator | Expired / Lapsed | 1986-12-17 | 1989-01-17 | 8 | Details |
| US4791929A | Bioabsorbable coating for a surgical article | Expired / Lapsed | 1988-03-24 | 1988-12-20 | 28 | Details |
| US4790331A | Method for placement of catheter in a blood vessel | Expired / Lapsed | 1986-12-02 | 1988-12-13 | 4 | Details |
| US4788979A | Bioabsorbable coating for a surgical article | Expired / Lapsed | 1988-03-24 | 1988-12-06 | 29 | Details |
| US4768496A | Handpiece interlock and logic control for ultrasonic surgic… | Expired / Lapsed | 1986-04-09 | 1988-09-06 | 21 | Details |
| US4750488A | Vibration apparatus preferably for endoscopic ultrasonic as… | Expired / Lapsed | 1987-02-27 | 1988-06-14 | 48 | Details |
| US4711241A | Surgical filament coating | Expired / Lapsed | 1986-09-05 | 1987-12-08 | 2 | Details |
| US4705709A | Lubricant composition, method of coating and a coated intub… | Expired / Lapsed | 1985-09-25 | 1987-11-10 | 24 | Details |
| US4702261A | Biopsy device and method | Expired / Lapsed | 1985-07-03 | 1987-10-27 | 17 | Details |
| US4681104A | Apparatus for focusing an intravascular laser catheter | Expired / Lapsed | 1986-03-20 | 1987-07-21 | 11 | Details |
| US4680029A | Vena caval catheter | Expired / Lapsed | 1984-02-23 | 1987-07-14 | 24 | Details |
| US4675004A | Dual-lumen fistula needle | Expired / Lapsed | 1985-04-16 | 1987-06-23 | 16 | Details |
| US4661110A | Multiple passage connector fitting for a medical tube | Expired / Lapsed | 1985-05-13 | 1987-04-28 | 22 | Details |
| US4658820A | Electrosurgical generator with improved circuitry for gener… | Expired / Lapsed | 1985-02-22 | 1987-04-21 | 29 | Details |
| US4658819A | Electrosurgical generator | Expired / Lapsed | 1983-09-13 | 1987-04-21 | 24 | Details |
| US4653513A | Blood sampler | Expired / Lapsed | 1985-08-09 | 1987-03-31 | 29 | Details |
| US4652264A | Prosthetic tubular article | Expired / Lapsed | 1985-04-25 | 1987-03-24 | 4 | Details |
| US4633873A | Surgical repair mesh | Expired / Lapsed | 1984-04-26 | 1987-01-06 | 11 | Details |
| US4617013A | Method and apparatus for surgical irrigation, aspiration an… | Expired / Lapsed | 1985-01-08 | 1986-10-14 | 24 | Details |
| US4598711A | Surgical instrument | Expired / Lapsed | 1984-08-09 | 1986-07-08 | 8 | Details |
| US4592746A | Syringe and locking device and method of assembling same | Expired / Lapsed | 1985-06-10 | 1986-06-03 | 9 | Details |
| US4590937A | Nonmetallic surgical clip | Expired / Lapsed | 1985-01-07 | 1986-05-27 | 7 | Details |
| US4580565A | Lancet injector | Expired / Lapsed | 1985-03-07 | 1986-04-08 | 23 | Details |
| US4580564A | Finger pricking device | Expired / Lapsed | 1983-06-07 | 1986-04-08 | 18 | Details |
| US4565200A | Universal lesion and recording electrode system | Expired / Lapsed | 1982-05-04 | 1986-01-21 | 5 | Details |
| US4526571A | Curved ultrasonic surgical aspirator | Expired / Lapsed | 1982-10-15 | 1985-07-02 | 15 | Details |
| US4516398A | Method of use of an ultrasonic surgical pre-aspirator havin… | Expired / Lapsed | 1984-06-05 | 1985-05-14 | 2 | Details |
| US4455140A | Body fluid collection device | Expired / Lapsed | 1981-12-18 | 1984-06-19 | 17 | Details |
| US4452973A | Poly(glycolic acid)/poly(oxyethylene) triblock copolymers a… | Expired / Lapsed | 1982-11-12 | 1984-06-05 | 16 | Details |
| US4445893A | Infusion apparatus | Expired / Lapsed | 1982-05-13 | 1984-05-01 | 6 | Details |
| US4429080A | Synthetic copolymer surgical articles and method of manufac… | Expired / Lapsed | 1982-07-01 | 1984-01-31 | 12 | Details |
| US4416277A | Return electrode monitoring system for use during electrosu… | Expired / Lapsed | 1981-11-03 | 1983-11-22 | 20 | Details |
| US4369781A | Luer connector | Expired / Lapsed | 1981-02-11 | 1983-01-25 | 12 | Details |
| US4340066A | Medical device for collecting a body sample | Expired / Lapsed | 1980-02-01 | 1982-07-20 | 14 | Details |
| US4330497A | Method of making grooved plastic medical tubing | Expired / Lapsed | 1981-01-19 | 1982-05-18 | 30 | Details |
| US4328056A | Method of making a cuffed tube | Expired / Lapsed | 1980-07-09 | 1982-05-04 | 25 | Details |
| US4311137A | Infusion device | Expired / Lapsed | 1980-04-30 | 1982-01-19 | 31 | Details |
| US4300565A | Synthetic polyester surgical articles | Expired / Lapsed | 1980-09-26 | 1981-11-17 | 19 | Details |
| US4246903A | Surgical instrument to apply a hemostatic clip to a vessel … | Expired / Lapsed | 1979-04-02 | 1981-01-27 | 12 | Details |
| US4237882A | Needle sheath | Expired / Lapsed | 1979-09-27 | 1980-12-09 | 15 | Details |