Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049551 | Composite particles for toner additives | Hairuo Tu, Jincheng Xiong, Paul S. Palumbo | 2024-07-30 |
| 12045007 | Toner additives comprising composite particles | Eugene N. Step | 2024-07-23 |
| 11773255 | Nanocomposites containing crystalline polyester and organosilica | Hairuo Tu, Paul S. Palumbo, Samir Kumar | 2023-10-03 |
| 11312824 | Elastomer compounds reinforced with silica and products containing same | Jincheng Xiong, Martin C. Green, William R. Williams, Gerald D. Adler, Duane G. McDonald +1 more | 2022-04-26 |
| 11091631 | Nanocomposites containing crystalline polyester and organosilica | Hairuo Tu, Paul S. Palumbo, Samir Kumar | 2021-08-17 |
| 11053360 | Methods of making an elastomer composite reinforced with silica and carbon black and products containing same | Jincheng Xiong, Martin C. Green, William R. Williams, Gerald D. Adler, Duane G. McDonald +2 more | 2021-07-06 |
| 10961359 | Methods of making an elastomer composite reinforced with silica and products containing same | Jincheng Xiong, Martin C. Green, William R. Williams, Gerald D. Adler, Duane G. McDonald +1 more | 2021-03-30 |
| 10955763 | Toner additives comprising composite particles | Eugene N. Step | 2021-03-23 |
| 10882964 | Methods of making an elastomer composite reinforced with silica and products containing same | Jincheng Xiong, Martin C. Green, William R. Williams, Gerald D. Adler, Duane G. McDonald +2 more | 2021-01-05 |
| 10494490 | Methods of making an elastomer composite reinforced with silica and carbon black and products containing same | Jincheng Xiong, Martin C. Green, William R. Williams, Gerald D. Adler, Duane G. McDonald +2 more | 2019-12-03 |
| 10407571 | Hydrophobic-treated metal oxide | Joachim K. Floess, William R. Williams, Hairuo Tu | 2019-09-10 |
| 10301439 | Methods of making an elastomer composite reinforced with silica and products containing same | Jincheng Xiong, Martin C. Green, William R. Williams, Gerald D. Adler, Duane G. McDonald +2 more | 2019-05-28 |
| 10000613 | Methods of making an elastomer composite reinforced with silica and carbon black and products containing same | Jincheng Xiong, Martin C. Green, William R. Williams, Gerald D. Adler, Duane G. McDonald +2 more | 2018-06-19 |
| 9982166 | Metal oxide-polymer composite particles for chemical mechanical planarization | Brian G. Prevo, Mark J. Hampden-Smith, Yakov E. Kutsovsky | 2018-05-29 |
| 9926413 | Methods of making an elastomer composite reinforced with silica and products containing same | Jincheng Xiong, Martin C. Green, William R. Williams, Gerald D. Adler, Duane G. McDonald +2 more | 2018-03-27 |
| 9568847 | Toner additives comprising composite particles | Eugene N. Step | 2017-02-14 |
| 8945804 | Treated metal oxide particles and toner compositions | Jinsong Liu, Hairuo Tu | 2015-02-03 |
| 8895145 | Hydrophobic silica particles and method of producing same | Alyson M. Christopher, George D. Eid, Joachim K. Floess, Jincheng Xiong | 2014-11-25 |
| 8455165 | Cyclic-treated metal oxide | Hairuo Tu | 2013-06-04 |
| 8435707 | Toner additive comprising carbon-silica dual phase particles | Hairuo Tu, Jinsong Liu, Zhifeng Li, James Boswell | 2013-05-07 |
| 8435474 | Surface-treated metal oxide particles | Joachim K. Floess, William R. Williams | 2013-05-07 |
| 8202502 | Method of preparing hydrophobic silica | Joachim K. Floess, William R. Williams | 2012-06-19 |
| 8062820 | Toner composition and method of preparing same | Joachim K. Floess, Hairuo Tu, William R. Williams | 2011-11-22 |
| 8029761 | Surface-treated metal oxide particles | William R. Williams, Casey P. Whicher, Jincheng Xiong | 2011-10-04 |