Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845157 | Diesel fuel compositions containing polyolefin graft polymers | Mark Levin, Christopher S. Liu, William A. Buscher, Jr. | 1989-07-04 |
CG
Constance A. Gallagher
Overall (1989): #124,562 of 140,708Top 90%
1
Patents 1989