Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7893950 | Color compositing using transparency groups | — | 2011-02-22 |
| 7602396 | Method and apparatus for painting groups of objects | Paul J. Asente, Frank Guinan, Teri Pettit, Darin Tomack, Robert S. Sargent +1 more | 2009-10-13 |
| 7505046 | Preserving opaque-like rendering in transparent 2D graphics using knockout groups | — | 2009-03-17 |
| 7151546 | Restricting scope of blending modes in 2-D compositing using isolated groups | — | 2006-12-19 |
| 7126609 | Method and apparatus for painting groups of objects | Paul J. Asente, Frank Guinan, Teri Pettit, Darin Tomack, Robert S. Sargent +1 more | 2006-10-24 |
| 7102651 | Hierarchical 2-D color compositing with blending mode and opacity controls at all levels | Lubomir Bourdev | 2006-09-05 |