Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647119 | Method for fabricating fluid ejection device | David L. Bernard, Andrew McNees | 2020-05-12 |
| 9403365 | Method for fabricating fluid ejection device | David L. Bernard, Andrew McNees | 2016-08-02 |
| 9132639 | Method for fabricating fluid ejection device | David L. Bernard, Andrew McNees | 2015-09-15 |
| 8678557 | Substrate structure for ejection chip and method for fabricating substrate structure | Jiandong Fang | 2014-03-25 |
| 7938975 | Method for making a micro-fluid ejection device | John Krawczyk, Girish S. Patil, Jason Vanderpool, Brian Hart, Christopher Money +2 more | 2011-05-10 |
| 7560039 | Methods of deep reactive ion etching | John Krawczyk, Andrew McNees | 2009-07-14 |
| 7560223 | Fluid ejection device structures and methods therefor | John Krawczyk, Andrew McNees, David L. Bernard | 2009-07-14 |
| 7531047 | Method of removing residue from a substrate after a DRIE process | Paul William Dryer, David Rhine | 2009-05-12 |
| 7438392 | Microfluidic substrates having improved fluidic channels | Karthik Vaideeswaran, Andrew McNees, John Krawczyk, Mark Doerre, Jason Vanderpool +2 more | 2008-10-21 |
| 7423073 | Radiation curable compositions having improved flexibility | Girish S. Patil, Karthik Vaideeswaran | 2008-09-09 |
| 7404613 | Inkjet print cartridge having an adhesive with improved dimensional control | Kin Ming Kwan, Jeanne Marie Saldanha Singh, Mary Smoot | 2008-07-29 |
| 7368396 | Dry etching methods | Girish S. Patil, Karthik Vaideeswaran | 2008-05-06 |
| 7311386 | Die attach methods and apparatus for micro-fluid ejection device | Craig M. Bertelsen, Paul Timothy Spivey, Melissa M. Waldeck, Sean Terrence Weaver | 2007-12-25 |
| 7273266 | Micro-fluid ejection assemblies | John Krawczyk, Andrew McNees, Carl Edmond Sullivan | 2007-09-25 |
| 7271105 | Method for making a micro-fluid ejection device | John Krawczyk, Girish S. Patil, Jason Vanderpool, Brian Hart, Christopher Money +2 more | 2007-09-18 |
| 7041226 | Methods for improving flow through fluidic channels | Karthik Vaideeswaran, Andrew McNees, John Krawczyk, Cory Hammond, Mark Doerre +5 more | 2006-05-09 |
| 6902867 | Ink jet printheads and methods therefor | Eric Spencer Hall, Shauna Marie Leis, Andrew McNees, James Harold Powers, Carl Edmond Sullivan | 2005-06-07 |
| 6668445 | Method of increasing tab bond strength using reactive ion etching | Michael Raulinaitis, Carl Edmond Sullivan | 2003-12-30 |
| 6623103 | Laser ablation method for uniform nozzle structure | Colin Maher, James Harold Powers, Kent Lee Ubellacker | 2003-09-23 |
| 6613687 | Reverse reactive ion patterning of metal oxide films | Brian Hart, Carl Edmond Sullivan, Gary R. Williams, Qing Wang | 2003-09-02 |
| 6550893 | Semiconductor chip for an ink jet printhead and method for making same | Carl Edmond Sullivan | 2003-04-22 |
| 6409312 | Ink jet printer nozzle plate and process therefor | Carl Edmond Sullivan, Gary R. Williams | 2002-06-25 |
| 6402299 | Tape automated bonding circuit for use with an ink jet cartridge assembly in an ink jet printer | Jan Richard DeMeerleer, Brian Hart, Gary R. Williams | 2002-06-11 |
| 6387719 | Method for improving adhesion | Carl Edmond Sullivan | 2002-05-14 |
| 6310641 | Integrated nozzle plate for an inkjet print head formed using a photolithographic method | Carl Edmond Sullivan, Ashok Murthy | 2001-10-30 |