Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308523 | VI improver, dispersant, and antioxidant additive and lubricating oil composition | Thomas F. DeRosa, Ronald W. Von Allmen, Benjamin J. Kaufman | 1994-05-03 |
RJ
Rosemary J. Jennejahn
Overall (1994): #75,270 of 165,921Top 50%
1
Patents 1994