Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200716 | Photoreceptor with poly (vinylbenzyl alcohol) | Timothy J. Fuller, Huoy-Jen Yuh, Harold F. Hammond, Damodar M. Pai, John F. Yanus +2 more | 2001-03-13 |
| 6190818 | Dispersion process | Andronique Ioannidis, Markus R. Silvestri, Andrew R. Melnyk, Harry F. Freitas, Jr., Harold F. Hammond +1 more | 2001-02-20 |
| 6165660 | Organic photoreceptor with improved adhesion between coated layers | Huoy-Jen Yuh, Robert E. McCumiskey | 2000-12-26 |
| 6156468 | Blocking layer with light scattering particles having rough surface | Abukar Wehelie, Huoy-Jen Yuh, Harold F. Hammond | 2000-12-05 |
| 6132912 | Photoconductive imaging members | Timothy J. Fuller, Damodar M. Pai, John F. Yanus, Markus R. Silvestri, Huoy-Jen Yuh +6 more | 2000-10-17 |
| 6132810 | Coating method | Eugene A. Swain, Huoy-Jen Yuh, Geoffrey M. T. Foley | 2000-10-17 |
| 6117603 | Electrostatographic imaging member having an improved imaging layer | Robert C. U. Yu, Richard L. Post, Satchidanand Mishra, Donald C. VonHoene, Anthony M. Horgan +4 more | 2000-09-12 |
| 6057075 | Photoreceptor fabrication method involving a tunable charge generating dispersion | Huoy-Jen Yuh, Cindy C. Chen, Rachael A. Forgit | 2000-05-02 |
| 5985500 | Photoreceptor having a fluoroelastomer blocking layer | Timothy J. Fuller, Markus R. Silvestri, Damodar M. Pai, John F. Yanus, Huoy-Jen Yuh +2 more | 1999-11-16 |
| 5922498 | Charge generating layer containing acceptor molecule | Huoy-Jen Yuh, Damodar M. Pai | 1999-07-13 |
| 5891594 | Process for preparing electrophotographic imaging member with perylene-containing charge-generating material and n-butylacetate | Huoy-Jen Yuh | 1999-04-06 |
| 5876887 | Charge generation layers comprising pigment mixtures | Huoy-Jen Yuh, James M. Markovics, Yonn K. Rasmussen | 1999-03-02 |
| 5871875 | Process for preparing electrophotographic imaging member | Huoy-Jen Yuh | 1999-02-16 |
| 5863686 | Photoreceptor with donor molecule in charge generating layer | Huoy-Jen Yuh, Damodar M. Pai, John F. Yanus | 1999-01-26 |
| 5853813 | Substrate interior pressure control method | Bryan Knauss, Huoy-Jen Yuh, Robert T. Cosgrove | 1998-12-29 |
| 5820897 | Apparatus for handling and dippling flexible belts using a blow molded polymer chucking device | Eugene A. Swain, Ronald E. Godlove, Rachael A. Forgit, Huoy-Jen Yuh | 1998-10-13 |
| 5792582 | Electrophotographic imaging member resistant to charge depletion | Huoy-Jen Yuh, John F. Yanus, Damodar M. Pai | 1998-08-11 |
| 5788774 | Substrate coating assembly employing a plug member | Robert E. McCumiskey, Rachael A. Forgit | 1998-08-04 |
| 5772767 | Spring and shaft assembly for handling and dipping flexible belts | Ronald E. Godlove, Huoy-Jen Yuh, Timothy J. Leenhouts, Rachael A. Forgit, Robert T. Cosgrove | 1998-06-30 |
| 5753312 | Method of handling and dipping flexible belts using a blow molded polymer chucking device | Eugene A. Swain, Ronald E. Godlove, Rachael A. Forgit, Huoy-Jen Yuh | 1998-05-19 |
| 5709974 | High speed electrophotographic imaging member | Huoy-Jen Yuh, Anthony M. Horgan, Damodar M. Pai, Richard L. Schank, John F. Yanus | 1998-01-20 |
| 5693372 | Immersion coating process | Alan B. Mistrater, Steven J. Grammatica, Peter J. Valianatos, Timothy J. Leenhouts, April M. Mattox +8 more | 1997-12-02 |
| 5686213 | Tunable imaging members and process for making | Robert T. Cosgrove, Huoy-Jen Yuh | 1997-11-11 |
| 5683755 | Method for controlling a substrate interior pressure | Ronald E. Godlove, Huoy-Jen Yuh | 1997-11-04 |
| 5681391 | Immersion coating apparatus | Alan B. Mistrater, Steven J. Grammatica, Peter J. Valianatos, Timothy J. Leenhouts, April M. Mattox +8 more | 1997-10-28 |