Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316686 | Perfluoroalkylether tertiary alcohols | Lois J. Gschwender, Kalathil C. Eapen, Grace Chen | 1994-05-31 |
| 5302760 | Stability additive for perfluoropolyalkylethers | Lois J. Gschwender | 1994-04-12 |