Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698502 | Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks | Bernie J. Pafford, Jeenok T. Kim, Haven S. Aldrich, Richard H. Schlosberg, Martin A. Krevalis | 1997-12-16 |
| 5674822 | Synthetic ester base stocks for low emission lubricants | Richard H. Schlosberg, Walter Weissman, Maciej Radosz, Gerald Dennis Dupre', Ralph D. Gray, Jr. +3 more | 1997-10-07 |