Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871547 | Polyaddition silicone elastomer dosage forms for the controlled release of iodine values | Guy Cyprien, Alain Fisch, Hugues Porte, Thierry Prazuck, Ghislaine Torres | 1989-10-03 |