Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8491095 | Fluid ejection device and method for fabricating fluid ejection device | Andrew McNees, David L. Bernard, Paul William Dryer, Eric S. Hall | 2013-07-23 |
| 8394575 | Formulations for environmentally friendly photoresist film layers | Xiaoming Wu, David C. Graham, Bart Mansdorf, Rich Wells, Joel Provence | 2013-03-12 |
| 8292402 | Photoimageable dry film formulation | Rich Wells | 2012-10-23 |
| 8173031 | Photoimageable nozzle members and methods relating thereto | Rich Wells | 2012-05-08 |
| 8007990 | Thick film layers and methods relating thereto | Girish S. Patil, Rich Wells | 2011-08-30 |
| 7954926 | Hydrophobic nozzle plate structures for micro-fluid ejection heads | Craig M. Bertelsen, Christopher A. Craft, Bryan Thomas Fannin, David C. Graham, Kelly Ann Killeen +2 more | 2011-06-07 |
| 7819506 | Flexible encapsulant materials for micro-fluid ejection heads and methods relating thereto | David C. Graham, Eric Spencer Hall, Gary Holt, Richard Leo Hubert, II, Johnny Dale Massie, II +2 more | 2010-10-26 |
| 7784919 | Methods for improving flow through fluidic channels | — | 2010-08-31 |
| 7654637 | Photoimageable nozzle members and methods relating thereto | Rich Wells | 2010-02-02 |
| 7571979 | Thick film layers and methods relating thereto | Girish S. Patil, Rich Wells | 2009-08-11 |
| 6749288 | Jet head box | Adam Jude Ahne, Frank Edward Anderson, Patrick Kroger, Randall David Mayo | 2004-06-15 |