Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565878 | Process for producing substituted pyrroles | — | 1986-01-21 |
| 4388468 | Process for producing substituted pyrroles | — | 1983-06-14 |
| 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 |
| 4246175 | Synthesis of 5-cyano-1-hydrocarbylpyrrole-2-acetic acid | — | 1981-01-20 |
| 4233219 | Synthesis of 2,2,2-trichloro-1-(N-hydrocarbonpyrryl-2)-ethanol | — | 1980-11-11 |
| 4187230 | Preparation of 5-aroyl-pyrrole compounds | Karl E. Wiegand, James Kao | 1980-02-05 |