Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9539557 | Treated inorganic pigments having improved dispersability and use thereof in coating compositions | Michael Diebold, Eric Rusnak, Agingu Shih | 2017-01-10 |
| 9090734 | Smear resistant inkjet inks | Jose Esteban Valentini, Xiaoqing Li | 2015-07-28 |
| 8888956 | Treated inorganic pigments having improved bulk flow and their use in paper slurries | Michael Diebold, Timothy Allan Bell | 2014-11-18 |
| 6413306 | Pigment dispersions containing ABC-block polymer dispersant | Beatriz E. Rodriguez-Douglas | 2002-07-02 |
| 6316564 | Acrylic block copolymer pigment dispersants containing heterocyclic groups | Josef Huybrechts, Roger Vervloet | 2001-11-13 |