Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814144 | Aqueous non-blocking tinter for paints | Jennifer Ruth Coutts, Jonathan A. Graystone | 1998-09-29 |
| 5349036 | Amphipathic copolymer pigment dispersants | Michael Simpson | 1994-09-20 |