Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6326337 | Perfluoropolyalkylether lubricant formulation with improved stability | Grace Chen, Wayne E. Ward, Harvey L. Paige | 2001-12-04 |
| 6278011 | Polysilahydrocarbons as lubricants for aerospace application | Grace Chen, Carl E. Snyder, Jr. | 2001-08-21 |
| H1537 | Perfluorinated polyether lubricant compositions | Loomis S. Chen | 1996-06-04 |
| 5316686 | Perfluoroalkylether tertiary alcohols | Carl E. Snyder, Jr., Lois J. Gschwender, Grace Chen | 1994-05-31 |