Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8257431 | Multi-furcated ePTFE grafts and stent-graft prostheses and methods of making the same | Krzysztof Sowinski, Ronald Rakos | 2012-09-04 |
| 7879085 | ePTFE crimped graft | Krzysztof Sowinski | 2011-02-01 |
| 7871550 | ePTFE graft with axial elongation properties | Krzysztof Sowinski, Howard Wolek | 2011-01-18 |
| 7857843 | Differentially expanded vascular graft | — | 2010-12-28 |
| 7806848 | Arterio-venous shunt graft | Warren Joeckel, Ronald Rakos | 2010-10-05 |
| 7806922 | Sintered ring supported vascular graft | Dennis Kujawski | 2010-10-05 |
| 7785363 | Skewed nodal-fibril ePTFE structure | Julio Duran, Krzysztof Sowinski | 2010-08-31 |
| 7682386 | Counter rotational layering of ePTFE to improve mechanical properties of a prosthesis | — | 2010-03-23 |
| 7655035 | Variable lamination of vascular graft | Krzysztof Sowinski | 2010-02-02 |
| 7318838 | Smart textile vascular graft | — | 2008-01-15 |
| 7244271 | Self-sealing PTFE vascular graft and manufacturing methods | David J. Lentz, Edward Dormier, Richard J. Zdrahala, Gary L. Loomis, Ronald Rakos +1 more | 2007-07-17 |
| 7147617 | Arterio-venous shunt graft | Warren Joeckel, Ronald Rakos | 2006-12-12 |
| 7056412 | Counter rotational layering of ePTFE to improve mechanical properties of a prosthesis | — | 2006-06-06 |
| 6926735 | Multi-lumen vascular grafts having improved self-sealing properties | — | 2005-08-09 |
| 6719784 | Counter rotational layering of ePTFE to improve mechanical properties of a prosthesis | — | 2004-04-13 |
| 6719783 | PTFE vascular graft and method of manufacture | David J. Lentz, Edward Dormier, Richard J. Zdrahala, Gary L. Loomis, Ronald Rakos +1 more | 2004-04-13 |
| 6716239 | ePTFE graft with axial elongation properties | Krzysztof Sowinski, Howard Woleck | 2004-04-06 |
| 6428571 | Self-sealing PTFE vascular graft and manufacturing methods | David J. Lentz, Edward Dormier, Richard J. Zdrahala, Gary L. Loomis, Ronald Rakos +1 more | 2002-08-06 |
| 6036724 | PTFE vascular graft and method of manufacture | David J. Lentz, Edward Dormier, Richard J. Zdrahala | 2000-03-14 |
| 6001125 | PTFE vascular prosthesis and method of manufacture | Ellen Golds, David J. Lentz, Edward Dormier, Richard J. Zdrahala | 1999-12-14 |
| 5800512 | PTFE vascular graft | David J. Lentz, Edward Dormier, Richard J. Zdrahala | 1998-09-01 |