Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189166 | Process for the preparation of 2-alkyl-5-hydroxypyrimidines from 1,3-diamino-2-propanol and an alkanecarboxylic acid | — | 1993-02-23 |
| 5180700 | Regeneration and extension of lifetime of dehydrogenation catalysts used in the preparation of 2-alkylpyrimidines | Eva Tai, Kenneth E. First | 1993-01-19 |
| 4999427 | Process for the preparation of 2-alkylpyrimidines | — | 1991-03-12 |