Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355147 | Polysiloxane with polycyclic modifier composition and biomedical devices | William G. Deichert, Gary D. Friends, Joon Sung Park | 1982-10-19 |
| 4341889 | Polysiloxane composition and biomedical devices | William G. Deichert, Gary D. Friends, Joon Sung Park | 1982-07-27 |
| 4327203 | Polysiloxane with cycloalkyl modifier composition and biomedical devices | William G. Deichert, Gary D. Friends, Joon Sung Park | 1982-04-27 |