Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341529 | Motor fuel | — | 1982-07-27 |
| 4339245 | Motor fuel | — | 1982-07-13 |
| 4322304 | Bis(disubstituted aminomethyl)phenols as ashless hydrocarbon additives | Robert M. Parlman | 1982-03-30 |
| 4321061 | Motor fuel | Robert M. Parlman, Roy C. Lee | 1982-03-23 |
| 4321063 | Motor fuel | — | 1982-03-23 |
| 4313738 | Substituted dihydro oxazines as hydrocarbon antioxidants | Robert M. Parlman | 1982-02-02 |