Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672659 | Ionic molecular conjugates of biodegradable polyesters and bioactive polypeptides | Shalaby W. Shalaby, Steven A. Jackson | 1997-09-30 |
| 5669807 | Preform for attaching a holding member to an optical lens, and method of using it | Jean-Philippe Perrin | 1997-09-23 |
| 5665702 | Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides | Shalaby W. Shalaby, Steven A. Jackson, Francis Ignatious | 1997-09-09 |
| 5663295 | Opioid peptides | Sun H. Kim, John E. Taylor | 1997-09-02 |