Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877808 | Novel .beta.-D-phenylthioxylosides, their method of preparation and their use as therapeutics | Soth Samreth, Francois Bellamy | 1989-10-31 |
| 4834076 | Device for treating the external human epithelium, process for its manufacture and process for using such a device | Christian Chapoton | 1989-05-30 |