Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7662959 | Quaternary trifluoromethylcyclohexane derivatives for liquid crystals | Gauri Sankar Lal, Michael Ulman, David A. Roberts, Wade Hampton Bailey, III | 2010-02-16 |
| 5061298 | Gas separating membranes formed from blends of polyimide polymers | Michael Langsam, Richard Henry Bott | 1991-10-29 |