Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868335 | Separation of mono-n-hexylamine-water azeotrope | Robert L. Fowlkes, Lewis S. Forester | 1989-09-19 |
GC
George D. Cooper
Overall (1989): #112,461 of 140,708Top 80%
1
Patents 1989