Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338859 | Process for the production of calcium salts of hydantoic acids | — | 1994-08-16 |
| 5332834 | Racemization of an enantomerically enriched .alpha.-aryl carboxylic acid | John R. Fritch, Carl D. Murphy, Larry D. Zeagler, Carina Araullo-McAdams | 1994-07-26 |
| 5304610 | Amphoteric copolymer derived from vinylpyridine and acetoxystyrene | Kenneth G. Davenport, Michael T. Sheehan, James R. Sounik | 1994-04-19 |