Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372638 | Aluminum flake pigment treated with metal salts and coatings containing the same | Jeffrey S. DePue, Clint W. Carpenter | 1994-12-13 |
| 5322560 | Aluminum flake pigment treated with time release corrosion inhibiting compounds and coatings containing the same | Jeffrey S. DePue, Clint W. Carpenter | 1994-06-21 |