Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512301 | Collagen-containing sponges as drug delivery compositions for proteins | Andrew Morawiecki | 1996-04-30 |
| 5418222 | Multi-layered collagen film compositions for delivery of proteins and methods of using same | Andrew Morawiecki, Glenn Pierce, Colin G. Pitt | 1995-05-23 |
| 5399361 | Collagen-containing sponges as drug delivery compositions for proteins | Andrew Morawiecki | 1995-03-21 |
| 5035884 | Methylene pyrrolidone copolymers for contact lens and pharmaceutical preparations | Surendra C. Mehta, Kuchi S. Murthy, Russell U. Nesbitt, Mahdi B. Fawzi | 1991-07-30 |
| 4931519 | Copolymers from n-alkyl-3-alkenylene-2-pyrrolidone | Surendra C. Mehta, Kuchi S. Murthy, Russell U. Nesbitt, Mahdi B. Fawzi | 1990-06-05 |
| 4857313 | Transdermal drug delivery device comprising copolymers of N-morpholinoethyl methacrylate and 2-hydroxylmethacrylate | Zahra A. Rashidbaigi, Russell U. Nesbitt, Mahdi B. Fawzi | 1989-08-15 |
| 4851545 | N-substituted-3-alkylene-2-pyrrolidone compounds | Surendra C. Mehta, Kuchi S. Murthy, Russell U. Nesbitt, Mahdi B. Fawzi | 1989-07-25 |
| 4814173 | Silicone elastomer transdermal matrix system | Zahra A. Rashidbaigi, Surendra C. Mehta, Russell U. Nesbitt, Mahdi B. Fawzi | 1989-03-21 |
| 4789547 | Transdermal matrix system | Surendra C. Mehta, Zahra A. Rashidbaigi, Russell U. Nesbitt, Mahdi B. Fawzi | 1988-12-06 |