Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5418013 | Method for decreasing drying time | George F. Detrick, Lawrence S. Frankel, Ernest R. Gommel | 1995-05-23 |
| 4203859 | Solubilized acrylic polymers and carpet shampoos containing the same | David R. Gehman | 1980-05-20 |
| 4196190 | Acrylic hair setting resins having high resistance to moisture and rapid removability from the hair with shampoo | David R. Gehman | 1980-04-01 |