Issued Patents 1989
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888176 | Controlled drug delivery high molecular weight polyanhydrides | Abraham J. Domb, Cato T. Laurencin | 1989-12-19 |
| 4886870 | Bioerodible articles useful as implants and prostheses having predictable degradation rates | Patricia A. D'Amore, Kam W. Leong | 1989-12-12 |
| 4863611 | Extracorporeal reactors containing immobilized species | Howard Bernstein, Margaret A. Wheatley | 1989-09-05 |
| 4863735 | Biodegradable polymeric drug delivery system with adjuvant activity | Joachim B. Kohn, Steven M. Niemi, James G. Fox | 1989-09-05 |
| 4861627 | Preparation of multiwall polymeric microcapsules | Edith Mathiowitz | 1989-08-29 |
| 4857311 | Polyanhydrides with improved hydrolytic degradation properties | Abraham J. Domb | 1989-08-15 |
| 4846786 | Bioreactor containing suspended, immobilized species | Lisa Freed, Jill R. C. Kadam, Philip A. Drinker, J. Richard Thebeau | 1989-07-11 |
| 4806621 | Biocompatible, bioerodible, hydrophobic, implantable polyimino carbonate article | Joachim B. Kohn | 1989-02-21 |
| 4795703 | Heparin assay | Moses J. Folkman, Robert L. Hannan, Robert W. Thompson | 1989-01-03 |