Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554721 | Acid catalyzed process for preparing amino acid polymers | Michael B. Freeman, James M. Lipovsky, Yi H. Paik, Jan E. Shulman, Graham Swift | 1996-09-10 |
| 5552514 | Acid catalyzed process for preparing amino acid polymers | Michael B. Freeman, James M. Lipovsky, Yi H. Paik, Jan E. Shulman, Graham Swift | 1996-09-03 |
| 5457176 | Acid catalyzed process for preparing amino acid polymers | Michael B. Freeman, James M. Lipovsky, Yi H. Paik | 1995-10-10 |
| 5413731 | Aminoacryloyl-containing terpolymers | Thomas F. McCallum, III, Jan E. Shulman, Barry Weinstein | 1995-05-09 |
| 5308532 | Aminoacryloyl-containing terpolymers | Thomas F. McCallum, III, Jan E. Shulman, Barry Weinstein | 1994-05-03 |