Issued Patents All Time
Showing 1–25 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944800 | UV curable hydrophilic coatings | — | 2018-04-17 |
| 9623442 | Process for thermally stable oleophobic low adhesion coating for inkjet printhead front face | Varun Sambhy, Hong Zhao, Darren Smith | 2017-04-18 |
| 9234300 | Fabrication of large area, textured oil-less fusing/fixing surfaces by electrospinning technique | Hong Zhao | 2016-01-12 |
| 9139002 | Method for making an ink jet print head front face having a textured superoleophobic surface | Hong Zhao, Kyoo-Chul Pasrk | 2015-09-22 |
| 9096062 | Manufacturing process for an ink jet printhead including a coverlay | James M. Casella, Peter M. Gulvin, Varun Sambhy, Hong Zhao | 2015-08-04 |
| 9073323 | Process for thermally stable oleophobic low adhesion coating for inkjet printhead front face | Varun Sambhy, Hong Zhao, Peter M. Gulvin, James M. Casella | 2015-07-07 |
| 8969487 | Thermally stable oleophobic low adhesion coating for inkjet printhead face | Varun Sambhy, Jin Wu, Kyle B. Tallman, Darren Smith, Michael S. Roetker | 2015-03-03 |
| 8962736 | Electrically resistive coatings/layers using soluble carbon nanotube complexes in polymers | — | 2015-02-24 |
| 8955434 | Apparatus for digital flexographic printing | Mandakini Kanungo, George Cunha Cardoso, Jing Zhou | 2015-02-17 |
| 8931890 | Method and apparatus for leveling a printed image and preventing image offset | Hong Zhao, Paul J. McConville, Bryan J. Roof | 2015-01-13 |
| 8910380 | Method of manufacturing inkjet printhead with self-clean ability | Hong Zhao | 2014-12-16 |
| 8888250 | Thermal bubble jetting mechanism, method of jetting and method of making the mechanism | Jun Ma, Hong Zhao, Peter M. Gulvin | 2014-11-18 |
| 8870345 | Method of making superoleophobic re-entrant resist structures | Yuanjia Zhang, Kyoo-Chul Park, Hong Zhao | 2014-10-28 |
| 8865306 | Intermediate transfer members containing fluorinated polyamic acids | Jin Wu, Lanhui Zhang, Lin Ma | 2014-10-21 |
| 8859667 | Carbon nanotube filled polycarbonate anti-curl back coating with improved electrical and mechanical properties | Edward F. Grabowski, Markus R. Silvestri, Donald J. Goodman, Dale S. Renfer, Ryan J. Ehmann +4 more | 2014-10-14 |
| 8852064 | Reduced feed roll wear using carbon nanotube additives in rubbers | Linn C. Hoover | 2014-10-07 |
| 8851630 | Low adhesion sol gel coatings with high thermal stability for easy clean, self cleaning printhead front face applications | Varun Sambhy, Hong Zhao, Samarth Chugh | 2014-10-07 |
| 8708458 | Superoleophobic glass devices and their methods | Hong Zhao, Yuanjia Zhang | 2014-04-29 |
| 8680515 | Digital marking using a bipolar imaging member | Mandakini Kanungo, George Cunha Cardoso | 2014-03-25 |
| 8646179 | Method for applying nanocoatings with easy clean and self-clean capability on a printhead | Yuanjia Zhang, Varun Sambhy | 2014-02-11 |
| 8562110 | Ink jet print head front face having a textured superoleophobic surface and methods for making the same | Hong Zhao, Kyoo-Chul Park | 2013-10-22 |
| 8550601 | Use of photoresist material as an interstitial fill for PZT printhead fabrication | Mark A. Cellura, Peter J. Nystrom, John P. Meyers, Gary D. Redding, Yuanjia Zhang | 2013-10-08 |
| 8544987 | Thermally stable oleophobic low adhesion coating for inkjet printhead front face | Varun Sambhy, Hong Zhao, Samarth Chugh | 2013-10-01 |
| 8540346 | Patterned metallization on polyimide aperture plate for laser-ablated nozzel | Bryan R. Dolan, Peter M. Gulvin, Hong Zhao, John R. Andrews, Bradley J. Gerner +3 more | 2013-09-24 |
| 8534797 | Superoleophobic and superhydrophobic devices and method for preparing same | Hong Zhao | 2013-09-17 |