Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5473006 | Polyvinyl alcohol-modified rosin-based emulsion polymers | G. Frederick Hutter | 1995-12-05 |
| 5264481 | Hydroxyacrylic modified inks | G. Frederick Hutter, J. George Hayden, Everett Crews | 1993-11-23 |
| 5216064 | Rosin-based resin-fortified emulsion polymers | Maria A. Rivera | 1993-06-01 |
| 5216071 | Hydroxyacrylic modified inks | G. Frederick Hutter | 1993-06-01 |
| 5189090 | Hydroxyacrylic modified grinding resins for water-based coatings | G. Frederick Hutter | 1993-02-23 |
| 5166245 | Modified rosin resins for water-based inks | — | 1992-11-24 |