Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605974 | Process for the preparation of a modified copolymer as a pigment dispersant for aqueous coating compositions | Clint W. Carpenter | 1997-02-25 |
| 5603865 | Copolymer dispersant composition for inorganic pigments | Jeffrey S. DePue, Clint G. Carpenter, Lynne G. Bemer | 1997-02-18 |