Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11938477 | Microfluidic cartridge comprising silicone pressure-sensitive adhesive | Chisomaga Ugochi NWACHUKWU, Judith Ann Hollingshead, Paul William Dryer, David C. Graham | 2024-03-26 |
| 8163819 | Adhesive compositions, micro-fluid ejection devices and methods for attaching micro-fluid ejection heads | David C. Graham, Gary Holt, Jonathan Harold Laurer, Johnny Dale Massie, II, Melissa M. Waldeck +1 more | 2012-04-24 |
| 8158336 | Process for making a micro-fluid ejection head structure | Byron V. Bell, Christopher A. Craft, Bryan Thomas Fannin, Burton Lee Joyner, II | 2012-04-17 |
| 8109608 | Micro-fluid ejection head and stress relieved orifice plate therefor | Bryan Thomas Fannin, Vinod Kumar Gopalakrishnan, Christopher Money | 2012-02-07 |
| 8061811 | Micro-fluid ejection heads with chips in pockets | Frank Edward Anderson, Jeanne Marie Saldanha Singh, Carl Edmond Sullivan | 2011-11-22 |
| 8029100 | Micro-fluid ejection heads with chips in pockets | Frank Edward Anderson, Jeanne Marie Saldanha Singh, Carl Edmond Sullivan | 2011-10-04 |
| 7954927 | Nozzle members, compositions, and methods for micro-fluid ejection heads | Brian Hart, Gary Holt, Melissa M. Waldeck, Gary R. Williams | 2011-06-07 |
| 7905569 | Planarization layer for micro-fluid ejection head substrates | Byron V. Bell, Craig M. Bertelsen, Brian Hart, Girish S. Patil | 2011-03-15 |
| 7784917 | Process for making a micro-fluid ejection head structure | Byron V. Bell, Christopher A. Craft, Bryan Thomas Fannin, Burton Lee Joyner, II | 2010-08-31 |
| 7766455 | Flexible adhesive materials for micro-fluid ejection heads and methods relating thereto | David C. Graham, Brian Hart, Gary Holt, John Krawczyk, Mary Smoot | 2010-08-03 |
| 7690115 | Method of making a micro-fluid ejection device | Mary Smoot, Paul Timothy Spivey, Melissa M. Waldeck, Craig M. Bertelsen | 2010-04-06 |
| 7673970 | Flexible circuit corrosion protection | Craig M. Bertelsen | 2010-03-09 |
| 7600858 | Micro-fluid ejection head structure | Johnathan Lee Barnes, Craig M. Bertelsen, Brian Hart, Gary R. Williams, Girish S. Patil | 2009-10-13 |
| 7470505 | Methods for making micro-fluid ejection head structures | Craig M. Bertelsen, Brian Hart, Melissa M. Waldeck | 2008-12-30 |
| 7364268 | Nozzle members, compositions and methods for micro-fluid ejection heads | Brian Hart, Gary Holt, Melissa M. Waldeck, Gary R. Williams | 2008-04-29 |
| 7311386 | Die attach methods and apparatus for micro-fluid ejection device | Craig M. Bertelsen, James Mrvos, Paul Timothy Spivey, Melissa M. Waldeck | 2007-12-25 |
| 7275815 | Die attach methods and apparatus for micro-fluid ejection device | Craig M. Bertelsen, Kin Ming Kwan | 2007-10-02 |
| 7254890 | Method of making a microfluid ejection head structure | Johnathan Lee Barnes, Craig M. Bertelsen, Brian Hart, Gary R. Williams, Girish S. Patil | 2007-08-14 |
| 7204574 | Polyimide thickfilm flow feature photoresist and method of applying same | Craig M. Bertelsen | 2007-04-17 |
| 7169538 | Process for making a micro-fluid ejection head structure | Craig M. Bertelsen, Brian Hart, Gary Holt, Gary R. Williams | 2007-01-30 |
| 7043838 | Process for manufacturing a micro-fluid ejection device | Mary Smoot, Paul Timothy Spivey, Melissa M. Waldeck, Craig M. Bertelsen | 2006-05-16 |
| 6834937 | Printhead corrosion protection | Eric Killmeier, Paul Timothy Spivey, Gary R. Williams | 2004-12-28 |