Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562260 | Preparation of 1,3,4-thiadiazole-5-sulfonamides | Roger L. McDaniel, Jr., Jeffrey W. Portzer | 1985-12-31 |
| 4422979 | Fluoro-substituted biphenylyl compounds and processes | Paul F. Ranken | 1983-12-27 |
| 4371473 | Preparation of 2-(2-fluoro-4-biphenylyl)propionic acid and corresponding nitride | Paul F. Ranken | 1983-02-01 |
| 4278516 | Method for the preparation of 2-fluoro-4-monobromomethylbiphenyl | Paul F. Ranken | 1981-07-14 |
| 4246176 | Synthesis of 5-aroyl-1-hydrocarbylpyrrole-2-acetic acid | — | 1981-01-20 |