Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359422 | Acid stabilized compositions of 2,2,2-trichloro-1-(N-hydrocarbylpyrryl-2)-ethanol | — | 1982-11-16 |
| 4333878 | Process for producing substituted pyrroles | — | 1982-06-08 |
| 4322539 | Conversion of ethers to thioamines | Gunner E. Nelson | 1982-03-30 |