Pawlowski; Norman E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pawlowski; Norman E..The latest application filed is for "rotating a printhead relative to vertical".
- Pawlowski; Norman E. - Corvallis OR
- Pawlowski; Norman E - Corvallis OR
| Patent | Date |
|---|---|
| Rotating a printhead relative to vertical Grant 10,300,719 - Pawlowski | 2019-05-28 |
| Rotating A Printhead Relative To Vertical App 20180215180 - Pawlowski; Norman E. | 2018-08-02 |
| Fluid supply Grant 8,651,130 - Ender , et al. February 18, 2 | 2014-02-18 |
| Fluid supply cap Grant 8,240,345 - Ender , et al. August 14, 2 | 2012-08-14 |
| Fluid Supply Cap App 20110197991 - Ender; Ronald J. ; et al. | 2011-08-18 |
| Fluid Supply App 20110120572 - Ender; Ronald J. ; et al. | 2011-05-26 |
| Labyrinth seal structure with redundant fluid flow paths Grant 7,465,040 - Malik , et al. December 16, 2 | 2008-12-16 |
| Labyrinth seal structure App 20050270343 - Malik, Craig L. ; et al. | 2005-12-08 |
| Unitary latching device for secure positioning of print cartridge during printing, priming and replenishment Grant 6,367,918 - Heiles , et al. April 9, 2 | 2002-04-09 |
| Compact print cartridge with oppositely located fluid and electrical interconnects Grant 6,164,771 - Eckard , et al. December 26, 2 | 2000-12-26 |
| Polyamines complexed to anionic dyes, thereby forming water-soluble cationic dyes Grant 5,788,753 - Pawlowski , et al. August 4, 1 | 1998-08-04 |
| Use of tetrafluoropropanol as co-solvent in ink-jet ink vehicles Grant 5,690,722 - Pawlowski November 25, 1 | 1997-11-25 |
| Use of co-surfactants to adjust properties of ink-jet inks Grant 5,626,655 - Pawlowski , et al. May 6, 1 | 1997-05-06 |
| Thermal ink-jet inks having reduced black to color and color to color bleed Grant 5,536,306 - Johnson , et al. July 16, 1 | 1996-07-16 |
| Addition of alcohol to prewet solutions to enhance and accelerate wetting to hydrophobic foams for application to ink-jet pens Grant 5,467,117 - Evans , et al. November 14, 1 | 1995-11-14 |
| Polymeric reactive dyes and inks formulated by insolubilizing reactions initiated by loss of water Grant 5,230,733 - Pawlowski July 27, 1 | 1993-07-27 |
| Ink composition having rapid dry time and high print quality for plain paper printing Grant 5,165,968 - Johnson , et al. * November 24, 1 | 1992-11-24 |
| Boronic acid dyes Grant 5,108,502 - Pawlowski , et al. April 28, 1 | 1992-04-28 |
| Low glycol inks for plain paper printing Grant 4,853,037 - Johnson , et al. August 1, 1 | 1989-08-01 |
| Dyes containing polyhydroxyl groups for ink-jet printing inks Grant 4,836,851 - Pawlowski , et al. June 6, 1 | 1989-06-06 |
| Dyes containing tetramethylammonium cation for ink-jet printing inks Grant 4,761,180 - Askeland , et al. August 2, 1 | 1988-08-02 |
| Reactive ink-jet printing Grant 4,694,302 - Hackleman , et al. September 15, 1 | 1987-09-15 |
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