Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7715742 | Photoconductor life through active control of charger settings | Aaron Michael Burry, Christopher A. DiRubio, Eric S. Hamby, Palghat S. Ramesh, Michael F. Zona +1 more | 2010-05-11 |
| 7639970 | Optimization of magnetic roll speed profile in an electrophotographic printing system | Aaron Michael Burry, Daniel M. Bray, Peter Paul, Palghat S. Ramesh | 2009-12-29 |
| 7379684 | Method and apparatus for optimization of second transfer parameters | — | 2008-05-27 |
| 7314697 | Toner compositions including large external latex particles | Mary L. Mc Stravick, Sue E. Blaszak, Susan J. Kremer | 2008-01-01 |
| 7305198 | Printing system | — | 2007-12-04 |
| 7286778 | Feed forward mitigation of development transients | Aaron Michael Burry, Daniel M. Bray | 2007-10-23 |
| 7224917 | Method and system for reducing toner abuse in development systems of electrophotographic systems | Daniel M. Bray, Aaron Michael Burry | 2007-05-29 |
| 7206536 | Printing system with custom marking module and method of printing | — | 2007-04-17 |
| 7157200 | Emulsion aggregation black toner and developer with superior image quality | Mary L. Mc Stravick, Sue E. Blaszak, William H. Hollenbaugh, Jr. | 2007-01-02 |
| 6066421 | Color toner compositions and processes thereof | Susan J. Kremer, Yelena Shapiro, Elliott A. Eklund, Sue E. Blaszak, Edul N. Dalal | 2000-05-23 |
| 6066422 | Color toner compositions and processes thereof | Sue E. Blaszak, Edul N. Dalal, Kristen M. Natale-Hoffman, Elliott A. Eklund | 2000-05-23 |
| 6054240 | Toner compositions and processes thereof | Sue E. Blaszak, Edul N. Dalal, Kristen M. Natale-Hoffman, Ronald J. Koch, John S. Berkes +1 more | 2000-04-25 |
| 6023600 | Ion charging developement system | Elliott A. Eklund | 2000-02-08 |
| 5848327 | Coating compositions for development electrodes and methods thereof | Santokh S. Badesha, George J. Heeks, Arnold W. Henry, David J. Gervasi, George J. Bingham | 1998-12-08 |
| 5583629 | Color electrophotographic printing machine | Grace T. Brewington, Richard P. Germain, Ronald J. Koch | 1996-12-10 |
| 5557393 | Process and apparatus for achieving customer selectable colors in an electrostatographic imaging system | Nancy B. Goodman, Richard P. Germain, Susan J. Kremer, Robert J. Gruber | 1996-09-17 |
| 5493370 | Single-component electrophotographic development system | Grace T. Brewington, John F. Knapp, Masashi Kajimoto, Hidekiyo Tachibana, Kazuo Terao +2 more | 1996-02-20 |
| 5387967 | Single-component electrophotographic development system | Grace T. Brewington, John F. Knapp, Masashi Kajimoto, Hidekiyo Tachibana, Kazuo Terao +2 more | 1995-02-07 |
| 5314778 | Toner compositions containing complexed ionomeric materials | Thomas W. Smith, David J. Luca | 1994-05-24 |
| 5288580 | Toner and processes thereof | Robert J. Gruber, John L. Haack, Bing R. Hsieh | 1994-02-22 |
| 5281502 | Tri-level imaging processes with adjustable color | Grace T. Brewington, Richard W. Bigelow, Robert W. Anderson, Susan J. Kremer | 1994-01-25 |
| 5212037 | Toner process with metal oxides | Ronald J. Koch, Grace T. Brewington | 1993-05-18 |
| 5124224 | Toner compositions and processes with polyethylenes including a linear crystalline polyethylene | John S. Berkes, Suresh K. Ahuja, Che C. Chow | 1992-06-23 |
| 4965158 | Toner compositions with modified charge enhancing additives | Robert J. Gruber, Raymond A. Yourd, III, Steven B. Bolte, John F. Knapp | 1990-10-23 |
| 4948686 | Process for forming two-color images | Ronald J. Koch, Robert J. Gruber, Donald J. Goodman, Edward J. Gutman, Deepak R. Maniar | 1990-08-14 |