Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340700 | Process for preparing a phenolic resin from an aralkylene ether and an aromatic aldehyde | — | 1982-07-20 |
| 4181791 | Process for preparing aralkylene phenol resins prepared from phenols and aralkylene esters | Glyn Islwyn Harris | 1980-01-01 |