Tu; Hairuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tu; Hairuo.The latest application filed is for "composite particles for toner additives".
- Tu; Hairuo - Boxborough MA
- Tu; Hairuo - Burlington MA
| Patent | Date |
|---|---|
| Composite Particles For Toner Additives App 20210380779 - Tu; Hairuo ; et al. | 2021-12-09 |
| Nanocomposites containing crystalline polyester and organosilica Grant 11,091,631 - Fomitchev , et al. August 17, 2 | 2021-08-17 |
| Nanocomposites Containing Crystalline Polyester And Organosilica App 20210214551 - Fomitchev; Dmitry ; et al. | 2021-07-15 |
| Nanocomposites Containing Crystalline Polyester and Organosilica App 20200048456 - Fomitchev; Dmitry ; et al. | 2020-02-13 |
| Hydrophobic-treated metal oxide Grant 10,407,571 - Fomitchev , et al. Sept | 2019-09-10 |
| Hydrophobic-Treated Metal Oxide App 20170174897 - Fomitchev; Dmitry ; et al. | 2017-06-22 |
| Treated metal oxide particles and toner compositions Grant 8,945,804 - Liu , et al. February 3, 2 | 2015-02-03 |
| Cyclic-treated metal oxide Grant 8,455,165 - Fomitchev , et al. June 4, 2 | 2013-06-04 |
| Toner additive comprising carbon-silica dual phase particles Grant 8,435,707 - Tu , et al. May 7, 2 | 2013-05-07 |
| Toner Additive Comprising Carbon-Silica Dual Phase Particles App 20120322002 - Tu; Hairuo ; et al. | 2012-12-20 |
| Toner composition and method of preparing same Grant 8,062,820 - Floess , et al. November 22, 2 | 2011-11-22 |
| Treated metal oxide particles and toner compositions App 20100009280 - Liu; Jinsong ; et al. | 2010-01-14 |
| Hydrophobic-treated Metal Oxide App 20080070146 - Fomitchev; Dmitry ; et al. | 2008-03-20 |
| Cyclic-treated Metal Oxide App 20080070143 - FOMITCHEV; DMITRY ; et al. | 2008-03-20 |
| Toner composition and method of preparing same App 20070264502 - Floess; Joachim K. ; et al. | 2007-11-15 |
| Methods of making a particle having an attached stable free radical Grant 6,551,393 - Devonport , et al. April 22, 2 | 2003-04-22 |
| Methods for preparing silica-coated carbon products Grant 6,541,113 - Mehos , et al. April 1, 2 | 2003-04-01 |
| Methods of making a particle having an attached stable free radical App 20020098144 - Devonport, Wayne ; et al. | 2002-07-25 |
| Methods of making a particle having an attached stable free radical Grant 6,368,239 - Devonport , et al. April 9, 2 | 2002-04-09 |
| Particles having an attached stable free radical, polymerized modified particles, and methods of making the same Grant 6,337,358 - Whitehouse , et al. January 8, 2 | 2002-01-08 |
| Particle having an attached stable free radical and methods of making the same Grant 6,068,688 - Whitehouse , et al. May 30, 2 | 2000-05-30 |
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