Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841090 | Treatment of fibrous substrates, such as carpet, with fluorochemical | — | 1989-06-20 |
| 4564366 | Leather with fluorochemical finish | — | 1986-01-14 |
| 4525305 | Leather with fluorochemical finish | — | 1985-06-25 |
| 4468527 | Fluorinated alcohols | — | 1984-08-28 |
| 4340749 | Carpet treatment | — | 1982-07-20 |
| 4264484 | Carpet treatment | — | 1981-04-28 |