Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324671 | Grease compositions based on fluorinated polysiloxanes | John B. Christian | 1982-04-13 |
| 4324673 | Grease compositions based on polyfluoroalkylethers | John B. Christian | 1982-04-13 |