Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918887 | Venous filter for assisted venous return | Robert F. Gremel | 2005-07-19 |
| 6638479 | Variable packing density in hollow fiber device | Robert F. Gremel | 2003-10-28 |
| 6613279 | Method and apparatus for improving blood mixing in oxygenators | Robert F. Gremel | 2003-09-02 |
| 6579257 | Automated occlusion clamp for centrifugal blood pumps | Michael P. Petersen | 2003-06-17 |
| 6524267 | Venous filter for assisted venous return | Robert F. Gremel | 2003-02-25 |
| 6497841 | Prevention of electrical discharges in polymeric heat exchangers | Neil Plotkin, Robert F. Gremel, Robert V. Worrell | 2002-12-24 |
| 6302860 | Venous filter for assisted venous return | Robert F. Gremel | 2001-10-16 |
| 6045752 | Blood oxygenator with waterless heat exchanger | — | 2000-04-04 |
| 5980465 | Method for detecting changes in a patient s blood volume | — | 1999-11-09 |
| 5935093 | Softshell reservoir with integrated cardiotomy reservoir | Robert G. Gremel, Michael R. Van Driel | 1999-08-10 |
| 5922202 | Inlet manifold for blood oxygenator apparatus | Robert F. Gremel, Robert Cushing Hamlen | 1999-07-13 |
| 5922281 | Surface treatment for micro-conduits employed in blood heat exchange system | Robert F. Gremel, Henry W. Palermo, Richard Bringham | 1999-07-13 |
| 5906741 | Outlet manifold for blood oxygenator apparatus | Robert F. Gremel, Robert Cushing Hamlen | 1999-05-25 |
| 5858233 | Transition manifold for blood oxygenator apparatus | Robert F. Gremel, Robert Cushing Hamlen | 1999-01-12 |
| 5823987 | Compact membrane-type blood oxygenator with concentric heat exchanger | Edmund R. Corey, Jr. | 1998-10-20 |
| 5770139 | Method and apparatus for connecting tubing to barbed connectors | Curtis D. Kinghorn | 1998-06-23 |
| 5762875 | Core structure for blood oxygenators | Robert F. Gremel | 1998-06-09 |
| 5718871 | Leak prevention in blood oxygenators | — | 1998-02-17 |
| 5626759 | Blood treatment device with moving membrane | William B. Krantz, Robert R. Bilodeau, Marc E. Voorhees | 1997-05-06 |
| 5609632 | Method of fabricating an artificial lung | — | 1997-03-11 |
| 4818490 | Integral blood oxygenator | Gary A. Carson, Timothy M. Gordon | 1989-04-04 |
| 4519393 | Fitting for corrugated tube | Timothy M. Gordon | 1985-05-28 |
| 4469659 | Sampling device for blood oxygenator | Gary A. Carson | 1984-09-04 |
| 4455230 | Pleated membrane transfer device utilizing potting and thixotropic adhesive | Gary A. Carson | 1984-06-19 |
| 4451562 | Blood oxygenator | Timothy M. Gordon | 1984-05-29 |