Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228161 | Undercoat layer and imaging members comprising same | Yuhua Tong, Jin Wu, Robert P. Altavela, Edward F. Grabowski, Kent J. Evans +2 more | 2016-01-05 |
| 9069268 | Polyarylatecarbonate fluoropolymer containing photoconductors | Jin Wu, Kenny-Tuan Dinh, Lanhui Zhang, Lin Ma, Nancy L. Belknap | 2015-06-30 |
| 9023561 | Charge transport layer comprising silicone ester compounds | Jin Wu, Kenny-Tuan Dinh, Lin Ma, Nancy L. Belknap | 2015-05-05 |
| 8940105 | Sulfonamide-doped undercoat for imaging device | Yuhua Tong, Jin Wu, Nancy L. Belknap | 2015-01-27 |
| 8481235 | Pentanediol ester containing photoconductors | Yuhua Tong, Jin Wu, Nancy L. Belknap, Marc J. Livecchi | 2013-07-09 |
| 8372568 | Gelatin release layer and methods for using the same | Robert C. U. Yu, Kent J. Evans, Yuhua Tong, Nancy L. Belknap, Robert P. Altavela +1 more | 2013-02-12 |
| 8361685 | Silane release layer and methods for using the same | Robert C. U. Yu, Kent J. Evans, Yuhua Tong, Nancy L. Belknap, Robert P. Altavela +1 more | 2013-01-29 |
| 8257892 | Releasable undercoat layer and methods for using the same | Jin Wu, Yuhua Tong, Edward F. Grabowski, Kent J. Evans, Nancy L. Belknap | 2012-09-04 |
| 8236469 | Single layer photoreceptor comprising high mobility transport mixtures | Nancy L. Belknap, Katlyn Mallory, Edward F. Grabowski | 2012-08-07 |
| 8153341 | Phosphate containing photoconductors | Yuhua Tong, Jin Wu, Nancy L. Belknap, Marc J. Livecchi | 2012-04-10 |
| 8142968 | Photoreceptor with release layer | Robert P. Altavela, Yuhua Tong, Edward F. Grabowski, Kent J. Evans, Adilson P. Ramos +1 more | 2012-03-27 |
| 7799140 | Process for the removal of photoreceptor coatings using a stripping solution | Robert P. Altavela, Yuhua Tong, Edward F. Grabowski, Kent J. Evans, Adilson P. Ramos +1 more | 2010-09-21 |
| 7226712 | Photoconductive imaging members having pyrolyzed polyacrylonitrile hole blocking layer | Timothy J. Fuller, Damodar M. Pai, Markus R. Silvestri, John F. Yanus, Yuhua Tong +4 more | 2007-06-05 |
| 7049038 | Photoconductive imaging members having pyrolized polyacrylonitrile hole blocking layer | Timothy J. Fuller, Damodar M. Pai, Markus R. Silvestri, John F. Yanus, Yuhua Tong +4 more | 2006-05-23 |
| 6656650 | Imaging members | Liang-Bih Lin, John S. Chambers, Anna M. Main, Huoy-Jen Yuh, Cindy C. Chen +2 more | 2003-12-02 |
| 6495300 | Photoconductive imaging members | Yu Qi, Beng S. Ong, Cheng-Kuo Hsiao, Ping Liu, Huoy-Jen Yuh +1 more | 2002-12-17 |
| 6444386 | Photoconductive imaging members | Ping Liu, Cheng-Kuo Hsiao, Beng S. Ong, Timothy J. Fuller, Huoy-Jen Yuh +1 more | 2002-09-03 |
| 6337166 | Wear resistant charge transport layer with enhanced toner transfer efficiency, containing polytetrafluoroethylene particles | John S. Chambers, Huoy-Jen Yuh, Michael Sanchez, Cindy C. Chen, Harold F. Hammond +4 more | 2002-01-08 |
| 6326111 | Stable charge transport layer dispersion containing polytetrafluoroethylene particles and hydrophobic silica | John S. Chambers, Huoy-Jen Yuh, Michael Sanchez, Harold F. Hammond, Robert C. U. Yu +2 more | 2001-12-04 |
| 6277535 | Undercoating layer for imaging member | Ping Liu, Yu Qi, Beng S. Ong, Cheng-Kuo Hsiao, Huoy-Jen Yuh | 2001-08-21 |
| 6200716 | Photoreceptor with poly (vinylbenzyl alcohol) | Timothy J. Fuller, Huoy-Jen Yuh, John S. Chambers, Harold F. Hammond, Damodar M. Pai +2 more | 2001-03-13 |