Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761494 | Preparation of cyanomethyl esters | — | 1988-08-02 |
| 4594198 | Cyanohydrination of an aromatic aldehyde | Walter Dong | 1986-06-10 |
| 4569793 | Cyanohydrination catalyst | Walter Dong | 1986-02-11 |
| 4554102 | Cyanohydrination catalyst comprising non-crystalline or amorphous dipeptide | Walter Dong | 1985-11-19 |
| 4526727 | Process for preparation of an S-alpha-cyano S-alpha-isopropylphenylacetate | — | 1985-07-02 |
| 4350642 | Process for preparation of a pesticidal phenylacetate enantiomer pair | — | 1982-09-21 |
| 4199527 | Removal of ketene impurities in the preparation of alpha-cyano-aryloxybenzyl alcohols | — | 1980-04-22 |