Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6132668 | Biaxially oriented ordered polymer films | Dirk Baars, Donald D. Bretches, Andrew C. Harvey, Richard W. Lusignea | 2000-10-17 |
| 5888915 | Paper machine clothings constructed of interconnected bicomponent fibers | Jeffrey Denton, Dana Eagles, Joseph G. O'Connor | 1999-03-30 |
| 5840637 | Yarns of covered high modulus material and fabrics formed therefrom | Jeffrey Denton, Dana Eagles, Joseph G. O'Connor | 1998-11-24 |
| 5316833 | Paper machine clothing | Charles E. Kramer, John P. Rooney, Jr., Chunghi H. Park, Dana Eagles, Joseph G. O'Connor +4 more | 1994-05-31 |
| 5164251 | Paper machine felts | Charles E. Kramer, Sandra K. Barlow | 1992-11-17 |
| 4973442 | Forming biaxially oriented ordered polymer films | Andrew C. Harvey, Richard W. Lusignea, Dirk Baars, Donald D. Bretches | 1990-11-27 |
| 4963428 | Biaxially oriented ordered polymer films | Andrew C. Harvey, Richard W. Lusignea, James L. Racich, Dirk Baars, Donald D. Bretches | 1990-10-16 |
| 4939235 | Biaxially oriented ordered polybenzothiazole film | Andrew C. Harvey, Richard W. Lusignea, Dirk Baars, Donald D. Bretches | 1990-07-03 |
| 4874660 | Paper machine felts | Charles E. Kramer, Sandra K. Barlow | 1989-10-17 |
| 4340091 | Elastomeric sheet materials for heart valve and other prosthetic implants | John Skelton, Richard E. Clark | 1982-07-20 |
| 4297749 | Heart valve prosthesis | John Skelton, Richard E. Clark, Wilbur M. Swanson | 1981-11-03 |
| 4220489 | Method of fabricating a hollow filament separator module | Myron J. Coplan, John H. Beale | 1980-09-02 |
| 4192020 | Heart valve prosthesis | John Skelton, Richard E. Clark, Wilbur M. Swanson | 1980-03-11 |
| 4191218 | Fabrics for heart valve and vascular prostheses and methods of fabricating same | Richard E. Clark, John Skelton | 1980-03-04 |