Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994204 | Light modulating materials comprising a liquid crystal phase dispersed in a birefringent polymeric phase | Joseph W. Doane | 1991-02-19 |
| 4890902 | Liquid crystal light modulating materials with selectable viewing angles | J. William Doane, Eugene P. Wenninger, Bao-Gang Wu | 1990-01-02 |
| 4685771 | Liquid crystal display material comprising a liquid crystal dispersion in a thermoplastic resin | Joseph W. Doane, Slobodan Zumer | 1987-08-11 |
| 4673255 | Method of controlling microdroplet growth in polymeric dispersed liquid crystal | Attilio Golemme, Joseph W. Doane | 1987-06-16 |
| 4622284 | Process of using metal azide recording media with laser | James T. Russell | 1986-11-11 |