Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4299768 | 1-Pyrrole- and 1-pyrrolidine-carboxylic acid derivatives and process for preparing the same | Charles Pigerol, Michel Schaefer | 1981-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4299768 | 1-Pyrrole- and 1-pyrrolidine-carboxylic acid derivatives and process for preparing the same | Charles Pigerol, Michel Schaefer | 1981-11-10 |