Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054569 | Chondroitin lyase enzymes | D. Clark Bennett, Maryse Laliberte, Kangfu Gu, Joseph J. Zimmermann, Anna Lydia Tkalec +1 more | 2000-04-25 |
| 6028061 | Angiogenesis inhibitors and use thereof | Merton Bernfield, Yeong Shik Kim | 2000-02-22 |
| 5922690 | Dermatan disulfate, an inhibitor of thrombin generation and activation | Cornelius L. Van Gorp, Stephanie J. Brister, Michael Buchanan | 1999-07-13 |
| 5854030 | Sugar-based polymers | Jonathan S. Dordick, David G. Rethwisch, Damodar R. Patil, Brett D. Martin | 1998-12-29 |
| 5583213 | Process to activate sulfated polysaccharides | Masao Yafuso | 1996-12-10 |
| 5569600 | Purification, composition and specificity of heparinase I, II, and III from flavobacterium heparinum | Ramnath Sasisekharan, Daniel L. Lohse, Charles L. Cooney, Robert S. Langer | 1996-10-29 |
| 5527785 | Selectin receptor modulating compositions | Michael P. Bevilacqua, Richard M. Nelson | 1996-06-18 |
| 5474915 | Method of making poly(sugar acrylates) using hydrolytic enzymes | Jonathan S. Dordick, Brett D. Martin | 1995-12-12 |
| 5389539 | Purification of heparinase I, II, and III from Flavobacterium heparinum | Ramnath Sasisekharan, Daniel L. Lohse, Charles L. Cooney, Robert S. Langer | 1995-02-14 |
| 5284558 | Electrophoresis-based sequencing of oligosaccharides | Kyung Bok Lee, Ali Al-Hakim, Duraikkannu Loganathan | 1994-02-08 |
| 4933281 | Method for producing rhamnose | Lacy Daniels, Barbara A. Bryan, Friedrich Mayerl, Wilhelm Pickenhagen | 1990-06-12 |
| 4916219 | Oligosaccharide heparin fragments as inhibitors of complement cascade | John M. Weiler | 1990-04-10 |
| 4906474 | Bioerodible polyanhydrides for controlled drug delivery | Robert S. Langer, Howard Rosen, Kam W. Leong | 1990-03-06 |
| 4847338 | Low molecular weight heparin fragments as inhibitors of complement activation | Zohar M. Merchant, John M. Weiler, Murali Sharath | 1989-07-11 |
| 4443545 | Process for producing heparinase | Robert S. Langer, Charles L. Cooney, Parrish M. Galliher | 1984-04-17 |
| 4396762 | Heparinase derived anticoagulants | Robert S. Langer, Charles L. Cooney, Gerald R. Fitzgerald, Arthur G. Grant, III | 1983-08-02 |
| 4373023 | Process for neutralizing heparin | Robert S. Langer, Charles L. Cooney, Parrish M. Galliher, Margaret M. Flanagan, Michael Klein | 1983-02-08 |
| 4341869 | Process for producing heparinase | Robert S. Langer, Charles L. Cooney, Parrish M. Galliher | 1982-07-27 |