Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886913 | Process for preparing 2-methyl-2-(methylthio) propionaldehyde O-(methylcarbamoyl) oxime as a water-wet cake | Patrick G. Hecht, Steven B. Levin | 1989-12-12 |
| 4847413 | Process for preparing 2-methyl-2-(methylsulfonyl) propionaldehyde O-(methylcarbamoyl) oxime as a water-wet cake | — | 1989-07-11 |
| 4639536 | Intermediate, its synthesis, and its use in a process for the preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran | Wallace Y. Fu | 1987-01-27 |