Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589562 | Polymers containing alternating silsesquioxane and bridging group segments and process for their preparation | Joseph D. Lichtenhan, Jeffrey W. Gilman, Frank James Feher | 1996-12-31 |
| 5412053 | Polymers containing alternating silsesquioxane and bridging group segments and process for their preparation | Joseph D. Lichtenhan, Jeffrey W. Gilman, Frank James Feher | 1995-05-02 |