Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889865 | 10-aryl-1,8-dihydroxy-9- anthrones and their esters | Braham Shroot, Gerard Lang, Jean Maignan, Serge Restle, Christopher Hensby | 1989-12-26 |
| 4877789 | Eicosatriynoic acid esters and amides and their application in pharmaceutical and cosmetic practice | Braham Shroot, Christopher Hensby, Jean Maignan, Gerard Lang, Serge Restle | 1989-10-31 |
| 4857653 | Process for the preparation of taxol and 10-deacetyltaxol | Daniel Guenard, Francoise Gueritte-Voegelein, Pierre Potier | 1989-08-15 |
| 4851541 | Process for the preparation of a 4,5-tri or tetramethylene-4-isothiazoline-3-one | Jean Maignan, Serge Restle | 1989-07-25 |
| 4843097 | 10-aryl-1,8-dihydroxy-9-anthrones and their esters, process for preparing same, and use of same in human and veterinary medicine and in cosmetics | Braham Shroot, Gerard Lang, Jean Maignan, Serge Restle, Christopher Hensby | 1989-06-27 |
| 4814470 | Taxol derivatives, their preparation and pharmaceutical compositions containing them | Daniel Guenard, Francoise Gueritte-Voegelein, Pierre Potier | 1989-03-21 |