Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341898 | Synthesis of isocyanates from nitroalkanes | Robert K. Pinschmidt, Jr. | 1982-07-27 |
| 4329501 | Synthesis of alkyl amino benzenes from alkyl diamino benzenes | Roland E. Grandin | 1982-05-11 |