Perchak; Dennis R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Perchak; Dennis R..The latest application filed is for "controlling air and liquid flows in a two-dimensional printhead array".
- Perchak; Dennis R. - Irvine CA
- Perchak; Dennis R. - Penfield NY
| Patent | Date |
|---|---|
| Controlling Air And Liquid Flows In A Two-dimensional Printhead Array App 20160243827 - Hawkins; Gilbert A. ; et al. | 2016-08-25 |
| Floor relief for dot improvement Grant 8,709,327 - Tutt , et al. April 29, 2 | 2014-04-29 |
| Floor relief for dot improvement Grant 8,520,041 - Tutt , et al. August 27, 2 | 2013-08-27 |
| Method of making laser-ablatable elements Grant 8,501,388 - Landry-Coltrain , et al. August 6, 2 | 2013-08-06 |
| Floor Relief For Dot Improvement App 20120212563 - Tutt; Lee W. ; et al. | 2012-08-23 |
| Floor Relief For Dot Improvement App 20120210893 - Tutt; Lee W. ; et al. | 2012-08-23 |
| Floor Relief For Dot Improvement App 20120211924 - Tutt; Lee W. ; et al. | 2012-08-23 |
| Method Of Making Laser-ablatable Elements App 20120094018 - Landry-Coltrain; Christine J. ; et al. | 2012-04-19 |
| Laser-ablatable elements and methods of use Grant 8,114,572 - Landry-Coltrain , et al. February 14, 2 | 2012-02-14 |
| Laser-ablatable Elements And Methods Of Use App 20110089609 - Landry-Coltrain; Christine J. ; et al. | 2011-04-21 |
| Coalescence-free inkjet printing by controlling drop spreading on/in a receiver Grant 6,702,425 - Yip , et al. March 9, 2 | 2004-03-09 |
| Method for increasing the diameter of an ink jet ink dot Grant 6,634,743 - Perchak , et al. October 21, 2 | 2003-10-21 |
| Silver halide imaging element with random color filter array Grant 6,602,656 - Shore , et al. August 5, 2 | 2003-08-05 |
| Method for increasing the diameter of an ink jet ink dot App 20030098903 - Perchak, Dennis R. ; et al. | 2003-05-29 |
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