Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623027 | Silicone-modified aliphatic polyester | Ronald J. Lewarchik, Marc L. Smith | 1997-04-22 |
| 5262482 | Polymer compositions useful as flow aids, and coating compositions containing the polymer compositions | Marc L. Smith, Geoffrey R. Holzrichter, Leslie P. Walkeapaa | 1993-11-16 |
| 5262494 | Hard, flexible, and durable architectural coating | Marc L. Smith, Ronald J. Lewarchik | 1993-11-16 |
| 5185403 | Thermosetting acrylic polymers and coating compositions containing said acrylic polymers and fluorocarbon resins | Ronald J. Lewarchik, Marc L. Smith, Jack C. Allman | 1993-02-09 |
| 4520188 | Polyester-forming composition for coil coatings, improved polyester resin and method of making same | Marc L. Smith | 1985-05-28 |
| 4474939 | Method of making selected polyesters | — | 1984-10-02 |