Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244271 | Self-sealing PTFE vascular graft and manufacturing methods | David J. Lentz, Jamie Henderson, Edward Dormier, Gary L. Loomis, Ronald Rakos +1 more | 2007-07-17 |
| 6803069 | Method for imparting a bio-active coating | Birendra K. Patnaik, Horng-Ban Lin, David J. Lentz | 2004-10-12 |
| 6719783 | PTFE vascular graft and method of manufacture | David J. Lentz, Jamie Henderson, Edward Dormier, Gary L. Loomis, Ronald Rakos +1 more | 2004-04-13 |
| 6713568 | Composition and process for preparing biocompatible polymer coatings | Birendra K. Patnaik | 2004-03-30 |
| 6530765 | Apparatus for manufacturing expanded polytetrafluoroethylene products | Nick Popadiuk, David J. Lentz, Edward Dormier | 2003-03-11 |
| 6443988 | Mold apparatus and kit for in situ tissue repair | Jeffrey C. Felt, Mark A. Rydell, Alexander Arsenyev | 2002-09-03 |
| 6428571 | Self-sealing PTFE vascular graft and manufacturing methods | David J. Lentz, Jamie Henderson, Edward Dormier, Gary L. Loomis, Ronald Rakos +1 more | 2002-08-06 |
| 6376742 | In vivo tissue engineering with biodegradable polymers | Ivanka J. Zdrahala | 2002-04-23 |
| 6338904 | Polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents | Birendra K. Patnaik | 2002-01-15 |
| 6306177 | Biomaterial system for in situ tissue repair | Jeffrey C. Felt, Mark A. Rydell, Alexander Arsenyev | 2001-10-23 |
| 6306165 | ePTFE small caliber vascular grafts with significant patency enhancement via a surface coating which contains covalently bonded heparin | Birendra K. Patnaik, Horng-Ban Lin, David J. Lentz | 2001-10-23 |
| 6299448 | Surgical implant system for restoration and repair of body function | Ivanka J. Zdrahala | 2001-10-09 |
| 6140452 | Biomaterial for in situ tissue repair | Jeffrey C. Felt, Mark A. Rydell, Alexander Arsenyev | 2000-10-31 |
| 6107416 | Polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents | Birendra K. Patnaik | 2000-08-22 |
| 6080198 | Method for forming a yarn wrapped PTFE tubular prosthesis | David J. Lentz, Nick Popadiuk, Peter Schmitt, Edward Dormier | 2000-06-27 |
| 6036724 | PTFE vascular graft and method of manufacture | David J. Lentz, Jamie Henderson, Edward Dormier | 2000-03-14 |
| 6001125 | PTFE vascular prosthesis and method of manufacture | Ellen Golds, David J. Lentz, Jamie Henderson, Edward Dormier | 1999-12-14 |
| 5877263 | Process for preparing polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents | Birendra K. Patnaik | 1999-03-02 |
| 5874032 | Method for manufacturing expanded polytetrafluoroethylene products | Nick Popadiuk, David J. Lentz, Edward Dormier | 1999-02-23 |
| 5855618 | Polyurethanes grafted with polyethylene oxide chains containing covalently bonded heparin | Birendra K. Patnaik | 1999-01-05 |
| 5800512 | PTFE vascular graft | David J. Lentz, Jamie Henderson, Edward Dormier | 1998-09-01 |
| 5716660 | Tubular polytetrafluoroethylene implantable prostheses | Kevin Weadock, David J. Lentz | 1998-02-10 |
| 5665114 | Tubular expanded polytetrafluoroethylene implantable prostheses | Kevin Weadock, David J. Lentz | 1997-09-09 |
| 5607478 | Yarn wrapped PTFE tubular prosthesis | David J. Lentz, Nick Popadiuk, Peter Schmitt, Edward Dormier | 1997-03-04 |
| 5587412 | Esterified starch composition | Gerd Borchers, Ingo Dake, Albrecht Dinkelaker, Jean-Pierre Sachetto, Stephen B. Rimsa +3 more | 1996-12-24 |