US3074401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for controlling body temperature
Assignee: Individual
•
Filing: 1959-03-12
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Granted: 1963-01-22
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Expires: 1979-03-12
Abstract
No abstract record available.
Inventors
- 👤 Friedman Daniel
- 👤 Rudolph G Steiner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:08
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/14; A61M1/32; A61M1/36; A61M1/3621; A61M1/3623; A61M19/00; A61M5/00; A61M5/44; A61M2205/00; A61M2205/36; A61M2205/3606; A61M2205/366; Y; Y10; Y10S; Y10S128/00; Y10S128/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
AN EXTRACORPOREAL CIRCULATION DEVICE FOR OXYGENATING BLOOD AND CONTROLLING BODY TEMPERATURE THROUGH CONTROLLING BLOOD TEMPERATURE COMPRISING AN ELONGATED CHAMBER, MEANS FOR INDUCING A FLOW OF BLOOD THROUGH SAID CHAMBER, CONDUIT MEANS IN SAID CHAMBER, A HEAT EXCHANGE FLUID AND MEANS FOR INDUCING A FLOW OF SAID FLUID THROUGH SAID CONDUIT MEANS FOR CONTROLLING THE TEMPERATURE OF THE BLOOD IN SAID CHAMBER, AND MEANS FOR IMPARTING MOTION TO THE BLOOD IN SAID CHAMBER SUBSTANTIALLY TRANSVERSE TO THE LONGITUDINAL AXIS THEREOF AND SUBSTANTIALLY PARALLEL TO SAID CONDUIT MEANS.
Claim 2
Dependent Claim
86 words
AN EXTRACORPOREAL CIRCULATION DEVICE FOR OXYGENATING BLOOD AND CONTROLLING BODY TEMPERATURE THROUGH CONTROLLING BLOOD TEMPERATURE COMPRISING AN ELONGATED CHAMBER, MEANS FOR INDUCING A FLOW OF BLOOD THROUGH SAID CHAMBER, CONDUIT MEANS IN SAID CHAMBER, A HEAT EXCHANGE FLUID AND MEANS FOR INDUCING A FLOW OF SAID FLUID THROUGH SAID CONDUIT MEANS FOR CONTROLLING THE TEMPERATURE OF THE BLOOD IN SAID CHAMBER, AND MEANS FOR IMPARTING MOTION TO THE BLOOD IN SAID CHAMBER SUBSTANTIALLY TRANSVERSE TO THE LONGITUDINAL AXIS THEREOF AND SUBSTANTIALLY PARALLEL TO SAID CONDUIT MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-21 | 1966-07-23 | 1967-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-21 | 1970-07-23 | 1971-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-21 | 1974-07-23 | 1975-01-22 | $7700.00 | Window Closed / Lapsed |