Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358547 | Novel catalyst system for rim elastomers | Richard J. G. Dominquez | 1982-11-09 |
| 4356330 | Method of decolorizing mixtures of T-butyl alkylphenols with N-(2-hydroxyethyl)oxazolidine | George P. Speranza | 1982-10-26 |
| 4316991 | Modification of polyols with epoxy resins | George P. Speranza, Robert L. Zimmerman | 1982-02-23 |
| 4309532 | Modification of amino polyols with epoxy resins | Neal J. Grice, George P. Speranza | 1982-01-05 |