Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852156 | Self-dispersing pigment and process of making and use of same | An-Gong Yeh, Michael J. Eiseman, Robert P. Held, Dhiren V. Patel, Yia-Ching Ray +2 more | 2005-02-08 |
| 6709507 | Method of producing stabilized organic pigment particles and device therefor | An-Gong Yeh, Sandra Witman | 2004-03-23 |
| 6383301 | Treatment of deagglomerated particles with plasma-activated species | Timothy Allan Bell, Wronald Scott Best, Michael Patrick Chouinard, Paul Francis Herman, Laurence J. Levase +3 more | 2002-05-07 |
| 6156114 | Treatment of deagglomerated particles with plasma-activated species | Timothy Allan Bell, Wronald Scott Best, Michael Patrick Chouinard, Paul Francis Herman, Laurence J. Levase +3 more | 2000-12-05 |
| 5193024 | Liquid/vapor optical modulator | John A. Lawton, Evan D. Laganis | 1993-03-09 |
| 5042895 | Waveguide structure using potassium titanyl phosphate | Michael Patrick Chouinard, Edward P. Gargiulo, Daniel B. Laubacher, Jiunn-You Liou, Moshe Oren +3 more | 1991-08-27 |
| 4917451 | Waveguide structure using potassium titanyl phosphate | Michael Patrick Chouinard, Edward P. Gargiulo, Daniel B. Laubacher, Jiunn-Yau Liou, Moshe Oren | 1990-04-17 |