Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291077 | Lactone chain-extended phenolic polyester polyols | Rajan Hariharan, David A. Hutchings, Ellen V. Nagy | 2001-09-18 |
| 6166151 | Lactone chain-extended phenolic polyester polyols | Rajan Hariharan, David A. Hutchings, Ellen V. Nagy | 2000-12-26 |
| 5889137 | Phenolic polymers made by aralkylation reactions | David A. Hutchings, Jeffrey L. Mills | 1999-03-30 |
| 5837798 | Phenolic polymers made by aralkylation reactions | David A. Hutchings, Jeffrey L. Mills | 1998-11-17 |
| 5773552 | Phenolic polymers made by aralkylation reactions | David A. Hutchings, Jeffrey L. Mills | 1998-06-30 |
| 5770750 | Alkyd and aralkyd derivatives of phenolic polymers | David A. Hutchings, Rajan Hariharan, Edward Lucas, Syed A. Elahi, Alan K. Randall | 1998-06-23 |
| 5756642 | Phenolic polymers made by aralkylation reactions | David A. Hutchings, Jeffrey L. Mills | 1998-05-26 |
| 5739259 | Phenolic polymers made by aralkylation reactions | David A. Hutchings, Jeffrey L. Mills | 1998-04-14 |
| 5674970 | Phenolic polymers made by aralkylation reactions | David A. Hutchings, Jeffrey L. Mills | 1997-10-07 |