Issued Patents All Time
Showing 51–75 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6099996 | Electrophotographic imaging member with an improved charge transport layer | John F. Yanus, Damodar M. Pai, Timothy J. Fuller, William W. Limburg | 2000-08-08 |
| 6071659 | Stabilized overcoat compositions | Damodar M. Pai, Paul J. DeFeo, John F. Yanus, William W. Limburg, Timothy J. Fuller | 2000-06-06 |
| 6004709 | Allyloxymethylatedpolyamide synthesis compositions and devices | William W. Limburg, Timothy J. Fuller, John F. Yanus, Damodar M. Pai, Robert W. Nolley +2 more | 1999-12-21 |
| 5976418 | Conducting compositions | Timothy J. Fuller, Damodar M. Pai, John F. Yanus, Paul J. DeFeo, Markus R. Silvestri +5 more | 1999-11-02 |
| 5976744 | Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide | Timothy J. Fuller, John F. Yanus, Damodar M. Pai, William W. Limburg, Markus R. Silvestri +4 more | 1999-11-02 |
| 5853932 | Layered photoreceptor structures with overcoatings containing an alkaline polymer | Damodar M. Pai, John F. Yanus, Paul J. DeFeo | 1998-12-29 |
| 5728498 | Electrophotographic imaging member having an improved charge transport layer | John F. Yanus, William W. Limburg, Richard L. Schank, Merlin E. Scharfe, Damodar M. Pai +1 more | 1998-03-17 |
| 5702854 | Compositions and photoreceptor overcoatings containing a dihydroxy arylamine and a crosslinked polyamide | Richard L. Schank, William W. Limburg, Brendan W. Kunzmann, Damodar M. Pai | 1997-12-30 |
| 5681679 | Overcoated electrophotographic imaging member with resilient charge transport layer | Richard L. Schank, William W. Limburg, Damodar M. Pai, John F. Yanus, Paul J. DeFeo +1 more | 1997-10-28 |
| 5648542 | Arylamine processes | H. Bruce Goodbrand, Liqin Chen | 1997-07-15 |
| 5606396 | Imaging process using flexible electrostatographic imaging member | Robert C. U. Yu, Geoffrey M. T. Foley, Richard L. Post, William W. Limburg, Youti Kuo +6 more | 1997-02-25 |
| 5576129 | Migration imaging members | Edward G. Zwartz, Carol A. Jennings, Man-Chung Tam, Philip H. Soden, Arthur Y. Jones +6 more | 1996-11-19 |
| 5461580 | Computer-aided chemical illustration system | John S. Facci, Samuel Kaplan, John L. Haack, Thomas W. Smith, Janaia M. Donaldson +2 more | 1995-10-24 |
| 5409792 | Photoreceptor containing dissimilar charge transporting small molecule and charge transporting polymer | John F. Yanus, Damodar M. Pai, William W. Limburg | 1995-04-25 |
| 5401615 | Overcoating for multilayered organic photoreceptors containing a stabilizer and charge transport molecules | Damodar M. Pai, Paul J. DeFeo, Kathleen M. Carmichael | 1995-03-28 |
| 5370955 | Electrophotographic elements with arylamine polycondensation polymers | Alan Edward John Toth, Walter Mychajlowskij | 1994-12-06 |
| 5368967 | Layered photoreceptor with overcoat containing hydrogen bonded materials | Richard L. Schank, Damodar M. Pai, John F. Yanus, Paul J. DeFeo, William W. Limburg | 1994-11-29 |
| 5356743 | Electrophotographic imaging members containing polyarylamine polyesters | John F. Yanus, William W. Limburg | 1994-10-18 |
| 5336577 | Single layer photoreceptor | John W. Spiewak, John F. Yanus, Damodar M. Pai, Joseph Mammino, Dennis A. Abramsohn +7 more | 1994-08-09 |
| 5316880 | Photoreceptor containing similar charge transporting small molecule and charge transporting polymer | Damodar M. Pai, John F. Yanus, William W. Limburg | 1994-05-31 |
| 5283143 | Electrophotographic imaging member containing arylamine terpolymers with CF.sub.3 substituted moieties | John F. Yanus, William W. Limburg, Damodar M. Pai | 1994-02-01 |
| 5262512 | Polyarylamine polyesters | John F. Yanus, William W. Limburg | 1993-11-16 |
| 5202408 | Arylamine containing terpolymers with CF3 substituted moieties | John F. Yanus, William W. Limburg, Damodar M. Pai | 1993-04-13 |
| 5155200 | Polyarylamine polymers | William W. Limburg, John F. Yanus, Jean M. J. Frechet, Sylvie Gauthier, Dasarao K. Murti +3 more | 1992-10-13 |
| 5030532 | Electrophotographic imaging member utilizing polyarylamine polymers | William W. Limburg, John F. Yanus, Jean M. J. Frechet, Sylvie Gauthier, Dasarao K. Murti +3 more | 1991-07-09 |