Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342303 | Epoxy-functional polysiloxane modified phenolic resin compositions and composites | Pablo G. Dopico, Shahid P. Qureshi | 2002-01-29 |
| 6291077 | Lactone chain-extended phenolic polyester polyols | Rajan Hariharan, David A. Hutchings, Kenneth Bourlier | 2001-09-18 |
| 6166151 | Lactone chain-extended phenolic polyester polyols | Rajan Hariharan, David A. Hutchings, Kenneth Bourlier | 2000-12-26 |
| 5756655 | Preparation of phenolic polymers by aralkylation reactions | Edward Lucas, Alan K. Randall, David A. Hutchings, David Valdez | 1998-05-26 |