Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565717 | Antisoiling treatment of synthetic filaments | Ludwig E. Seufert | 1986-01-21 |
| 4388372 | Durable antisoiling coatings for textile filaments | Nitin J. Champaneria, Lee R. Harper | 1983-06-14 |
| 4325857 | Durable antisoling coatings for textile filaments | Nitin J. Champaneria, Lee R. Harper | 1982-04-20 |