Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511731 | 2-Ethoxyethyl 2-(4-hydroxyphenoxy)-propanoate | Eric W. Otterbacher | 1985-04-16 |
| 4310688 | Reduction of hydrolyzable chloride impurities in an isocyanatoalkyl ester of an organic carboxylic acid | — | 1982-01-12 |
| 4260811 | Process for the removal of cyclic imidic ester impurities from an isocyanatoalkyl ester of an organic carboxylic acid | — | 1981-04-07 |