Issued Patents All Time
Showing 101–116 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5550618 | Drum imaging structure with photosensitive member | William G. Herbert, Richard L. Post, Donald C. VonHoene, Robert C. U. Yu, Geoffrey M. T. Foley +1 more | 1996-08-27 |
| 5518854 | Flexible tubes supported on rigid drum | Robert C. U. Yu, William G. Herbert, William W. Limburg, Richard L. Post, Donald C. Von Hoene +2 more | 1996-05-21 |
| 5469242 | Corona generating device having a heated shield | Robert C. U. Yu, Geoffrey M. T. Foley, William G. Herbert, William W. Limburg, Richard L. Post +1 more | 1995-11-21 |
| 5415961 | Flexible belt supported on rigid drum for electrophotographic imaging | Robert C. U. Yu, William G. Herbert, William W. Limburg, Richard L. Post, Donald C. Von Hoene +2 more | 1995-05-16 |
| 5382486 | Electrostatographic imaging member containing conductive polymer layers | Robert C. U. Yu, Geoffrey M. T. Foley, William G. Herbert, William W. Limburg, Richard L. Post +1 more | 1995-01-17 |
| 5372904 | Photoreceptor with improved charge blocking layer | Robert C. U. Yu, Geoffrey M. T. Foley, Richard L. Post, Yonn K. Rasmussen, John F. Yanus +1 more | 1994-12-13 |
| 5324942 | Tunable scorotron for depositing uniform charge potential | Edward A. Domm, Denis C. Thomas | 1994-06-28 |
| 5308725 | Flexible belt supported by flexible substrate carrier sleeve | Robert C. U. Yu, Geoffrey M. T. Foley, William G. Herbert, William W. Limburg, Richard L. Post +1 more | 1994-05-03 |
| 5300986 | Electrically tunable charging device for depositing uniform charge potential | Edward A. Domm, Denis C. Thomas | 1994-04-05 |
| 5223361 | Multilayer electrophotographic imaging member comprising a charge generation layer with a copolyester adhesive dopant | Robert C. U. Yu, Leon A. Teuscher, Andrea G. Holland | 1993-06-29 |
| 5175503 | Ascertaining imaging cycle life of a photoreceptor | Edward A. Domm | 1992-12-29 |
| 5132627 | Motionless scanner | Zoran D. Popovic, Damodar M. Pai, Merlin E. Scharfe, Edward A. Domm | 1992-07-21 |
| 5110700 | Electrophotographic imaging member | Leon A. Teuscher, Andrea G. Holland | 1992-05-05 |
| 4687319 | Liquid carrier reclaiming apparatus | — | 1987-08-18 |
| 4639402 | Photoreceptor containing selenium particles coated with a reaction product of a hydrolyzed silane | Leon A. Teuscher | 1987-01-27 |
| 4634756 | Electrical resistor | Leon A. Teuscher | 1987-01-06 |