Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4477622 | Contact adhesives | F. Thomas. Sanderson | 1984-10-16 |
| 4203859 | Solubilized acrylic polymers and carpet shampoos containing the same | William A. Kirn | 1980-05-20 |
| 4196190 | Acrylic hair setting resins having high resistance to moisture and rapid removability from the hair with shampoo | William A. Kirn | 1980-04-01 |