Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633739 | Detoning blade | Frederick B. White, Alicia G. Hughes, Michael J. DeLuzio | 2003-10-14 |
| 6548154 | Electrical charge relaxable wear resistant coating for bias charging or transfer member | Donald S. Stanton, Bing R. Hsieh, Allen J. Thompson, Yuan Yu, William H. Wayman +3 more | 2003-04-15 |
| 6398702 | Roll having zirconia coating | Michelle L. Schlafer, Joy L. Longhenry, Tim R. Jaskowiak | 2002-06-04 |
| 6340528 | Crosslinkable polymer compositions for donor roll coatings | Bing R. Hsieh, Yuan Yu, Timothy J. Fuller, John F. Yanus, Damodar M. Pai +7 more | 2002-01-22 |
| 6327452 | Donor rolls and methods of making donor rolls | Timothy R. Jaskowiak, Joy L. Longhenry, Michelle L. Schlafer, Grethel K. Mulroy, Thomas L. DiGravio +3 more | 2001-12-04 |
| 6289196 | Oxidized transport donor roll coatings | Bing R. Hsieh, Yuan Yu, William H. Wayman, Donald S. Stanton, Allen J. Thompson +4 more | 2001-09-11 |
| 6276793 | Ink jet printer having a wear resistant and efficient substrate heating and supporting assembly | Michael J. Duggan | 2001-08-21 |
| 6226483 | Charging roller and processes thereof | Joy L. Longhenry, Michelle L. Schlafer, Michael J. Duggan | 2001-05-01 |
| 5761598 | Composition for a ceramic coated detoning roll for use in an electrostatographic cleaning apparatus | Michael J. Duggan | 1998-06-02 |
| 5643706 | Process for preparing electroconductive members | Leonard J. Brillson, Scott M. Silence, Michael J. Duggan | 1997-07-01 |
| 5614995 | Electroded donor roll having robust commutator contacts | Timothy R. Jaskowiak, Julie A. Perez, Daniel R. Gilmore, III, Jay L. Schneider, Heiko Rommelmann | 1997-03-25 |
| 5473418 | Ceramic coating composition for a hybrid scavengeless development donor roll | Daniel R. Gilmore, III | 1995-12-05 |
| 5413807 | Method of manufacturing a donor roll | Michael J. Duggan, Daniel R. Gilmore, III | 1995-05-09 |
| 5030592 | Highly dense cordierite and method of manufacturing same | Sridhar Komarneni, Rustum Roy | 1991-07-09 |