Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7662758 | Polymeric polyol esters used in metalworking fluids | Christian G. Ollinger, Frank L. Kroto, Sanjay Kalhan | 2010-02-16 |
| 5282895 | Stop-leak formulations with improved storage stability | — | 1994-02-01 |