Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 5666631 | Metal article and method for producing the same | Larry E. McCandlish, Edwin L. Kugler | 1997-09-09 |