Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083790 | ePTFE graft-stent composite device | David J. Lentz | 2011-12-27 |
| 7244271 | Self-sealing PTFE vascular graft and manufacturing methods | David J. Lentz, Jamie Henderson, Richard J. Zdrahala, Gary L. Loomis, Ronald Rakos +1 more | 2007-07-17 |
| 7044961 | ePTFE graft-stent composite device | David J. Lentz | 2006-05-16 |
| 6719783 | PTFE vascular graft and method of manufacture | David J. Lentz, Jamie Henderson, Richard J. Zdrahala, Gary L. Loomis, Ronald Rakos +1 more | 2004-04-13 |
| 6530765 | Apparatus for manufacturing expanded polytetrafluoroethylene products | Richard J. Zdrahala, Nick Popadiuk, David J. Lentz | 2003-03-11 |
| 6428571 | Self-sealing PTFE vascular graft and manufacturing methods | David J. Lentz, Jamie Henderson, Richard J. Zdrahala, Gary L. Loomis, Ronald Rakos +1 more | 2002-08-06 |
| 6309343 | Method for making an ePTFE graft-stent composite device | David J. Lentz | 2001-10-30 |
| 6080198 | Method for forming a yarn wrapped PTFE tubular prosthesis | David J. Lentz, Nick Popadiuk, Peter Schmitt, Richard J. Zdrahala | 2000-06-27 |
| 6036724 | PTFE vascular graft and method of manufacture | David J. Lentz, Jamie Henderson, Richard J. Zdrahala | 2000-03-14 |
| 6001125 | PTFE vascular prosthesis and method of manufacture | Ellen Golds, David J. Lentz, Jamie Henderson, Richard J. Zdrahala | 1999-12-14 |
| 5961545 | EPTFE graft-stent composite device | David J. Lentz | 1999-10-05 |
| 5874032 | Method for manufacturing expanded polytetrafluoroethylene products | Richard J. Zdrahala, Nick Popadiuk, David J. Lentz | 1999-02-23 |
| 5843166 | Composite graft-stent having pockets for accomodating movement | David J. Lentz | 1998-12-01 |
| 5800512 | PTFE vascular graft | David J. Lentz, Jamie Henderson, Richard J. Zdrahala | 1998-09-01 |
| 5607478 | Yarn wrapped PTFE tubular prosthesis | David J. Lentz, Nick Popadiuk, Peter Schmitt, Richard J. Zdrahala | 1997-03-04 |