Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701656 | Process for manufacturing taper point surgical needles | Bernard M. Willis, Kenneth P. Marschke, Jr., Barry Littlewood, Vulgens Schoen, Carl Gucker +2 more | 1997-12-30 |
| 5691423 | Polysaccharide-bound nitric oxide-nucleophile adducts | Debashish Chakravarthy, Larry K. Keefer | 1997-11-25 |
| 5686075 | Synthetic peptide vaccines for dental caries | Martin A. Taubman | 1997-11-11 |
| 5661893 | Process for manufacturing taper point surgical needles | Bernard M. Willis, Kenneth P. Marschke, Jr., Barry Littlewood, Vulgens Schoen, Carl Gucker +2 more | 1997-09-02 |
| 5644834 | Process for manufacturing taper point surgical needles | Bernard M. Willis, Kenneth P. Marschke, Jr., Barry Littlewood, Vulgens Schoen, Carl Gucker +2 more | 1997-07-08 |
| 5630268 | Process for manufacturing taper point surgical needles | Bernard M. Willis, Kenneth P. Marschke, Jr., Barry Littlewood, Vulgens Schoen, Carl Gucker +2 more | 1997-05-20 |