Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10599034 | Method for manufacturing MEMS devices and nano devices with varying degrees of hydrophobicity and hydrophilicity in a composite photoimageable dry film | David L. Bernard, David C. Graham, Sean T. Weaver | 2020-03-24 |
| 10219435 | Corn header for an agricultural harvester having an active hood | Eric L. Walker | 2019-03-05 |
| 10031415 | Method to taylor mechanical properties on MEMS devices and nano-devices with multiple layer photoimageable dry film | David L. Bernard, David C. Graham, Sean T. Weaver | 2018-07-24 |
| 9855566 | Fluid ejection head and process for making a fluid ejection head structure | David L. Bernard, Andrew McNees, Sean T. Weaver | 2018-01-02 |
| 9844940 | Printhead cartridge with hydrophobic coating | Paul William Dryer | 2017-12-19 |
| 9701119 | Fluid ejection chip including hydrophilic and hydrophopic surfaces and methods of forming the same | David C. Graham, David Rhine, Sean T. Weaver | 2017-07-11 |
| 9630416 | Printhead cartridge with hydrophobic coating | Paul William Dryer | 2017-04-25 |
| 9365044 | Printhead cartridge with hydrophobic coating | Paul William Dryer | 2016-06-14 |
| 8158336 | Process for making a micro-fluid ejection head structure | Byron V. Bell, Bryan Thomas Fannin, Burton Lee Joyner, II, Sean Terrence Weaver | 2012-04-17 |
| 7954926 | Hydrophobic nozzle plate structures for micro-fluid ejection heads | Craig M. Bertelsen, Bryan Thomas Fannin, David C. Graham, Kelly Ann Killeen, Bart Mansdorf +2 more | 2011-06-07 |
| 7784917 | Process for making a micro-fluid ejection head structure | Byron V. Bell, Bryan Thomas Fannin, Burton Lee Joyner, II, Sean Terrence Weaver | 2010-08-31 |
| 7479203 | Lamination of dry film to micro-fluid ejection head substrates | David L. Bernard, Gary R. Williams | 2009-01-20 |