Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684159 | L-tartaric acid salt of a (1R) diastereomer of a 2-azadihydroxybicyclo2.2.1!heptane compound and the preparation of 2-azabicyclo2.2.1!heptane compounds | Patrick Leon, Denis Largeau, Matthew R. Powers, Thierry Durand | 1997-11-04 |
| 5663308 | Organosilicon polymers, and dyes, exhibiting nonlinear optical response | Wayne M. Gibbons, Robert P. Grasso, Paul J. Shannon, Shao-Tang Sun | 1997-09-02 |
| 5605726 | Organosilicon polymers, and dyes, exhibiting nonlinear optical response | Wayne M. Gibbons, Robert P. Grasso, Paul J. Shannon, Shao-Tang Sun | 1997-02-25 |