Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397646 | Waterbased coating compositions of methylol(meth)acrylamide acrylic polymer, polyurethane and melamine crosslinking agent | Ervin R. Werner, Jr. | 1995-03-14 |
| 5314945 | Waterbased coating compositions of methylol(meth)acrylamide acrylic polymer, polyurethane and melamine crosslinking agent | Ervin R. Werner, Jr. | 1994-05-24 |
| 5221584 | Waterbased coating composition of methylol(meth)acrylamide acrylic polymer, acrylic hydrosol and melamine crosslinking agent | Ervin R. Werner, Jr. | 1993-06-22 |
| 5166254 | Waterbased coating composition of methylol (meth)acrylamide acrylic polymer, acrylic hydrosol and melamine crosslinking agent | Ervin R. Werner, Jr. | 1992-11-24 |