Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180240 | Acrylic ogligomeric and polymeric durability enhancing agents, method therefore and cured coating composition containing the same | Donald L. St. Aubin, John E. Boisseau, John W. Rehfuss | 2001-01-30 |
| 6166148 | Durability enhancing agents, method therefore and cured coating compositions containing the same | Walter H. Ohrbom, Donald L. St. Aubin, John E. Boisseau, John W. Rehfuss | 2000-12-26 |
| 6147163 | Acrylic oligomeric and polymeric durability enhancing agents, method therefore and cured coating compositions containing the same | John E. Boisseau, Donald L. St. Aubin, John W. Rehfuss | 2000-11-14 |
| 5872165 | Coating composition and method for reducing ultraviolet light degradation | Donald L. St. Aubin, John E. Boisseau, Walter H. Ohrbom | 1999-02-16 |