Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676741 | Metal free emulsion polymers for high performance aqueous coatings | Richard T. Gray, Joseph M. Owens | 1997-10-14 |
| 5574090 | Metal free emulsion polymers for high performance aqueous coatings | Richard T. Gray, Joseph M. Owens | 1996-11-12 |