Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8956450 | Formulation for silicon-doped ink used to prevent chip etching | Paul William Dryer, Yimin Guan, Eunki Hong, Jose Paul Sacoto Aguilar | 2015-02-17 |
| 8109608 | Micro-fluid ejection head and stress relieved orifice plate therefor | Bryan Thomas Fannin, Vinod Kumar Gopalakrishnan, Sean Terrence Weaver | 2012-02-07 |
| 7938975 | Method for making a micro-fluid ejection device | John Krawczyk, James Mrvos, Girish S. Patil, Jason Vanderpool, Brian Hart +2 more | 2011-05-10 |
| 7767103 | Micro-fluid ejection assemblies | David L. Bernard, John Krawczyk, Andrew McNees, Girish S. Patil, Karthik Vaideeswaran +1 more | 2010-08-03 |
| 7344994 | Multiple layer etch stop and etching method | John Krawczyk, Andrew McNees, Girish S. Patil, David Rhine, Karthik Vaideeswaran | 2008-03-18 |
| 7271105 | Method for making a micro-fluid ejection device | John Krawczyk, James Mrvos, Girish S. Patil, Jason Vanderpool, Brian Hart +2 more | 2007-09-18 |
| 7041226 | Methods for improving flow through fluidic channels | Karthik Vaideeswaran, Andrew McNees, John Krawczyk, James Mrvos, Cory Hammond +5 more | 2006-05-09 |
| 6003983 | Contaminant cleaned inkjet cartridge manufacture | Edwina Floyd Lowry | 1999-12-21 |