Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7304317 | Phosphor panel with stabilizer | Marcus S. Bermel, David J. Steklenski, James Griggs, Katherine M. Broadus | 2007-12-04 |
| 6991835 | Ink jet recording element | Krishamohan Sharma, Joseph F. Bringley, Christine J. Landry-Coltrain | 2006-01-31 |
| 6908191 | Ink jet printing method | Yingchun Liu, Gregory E. Missell | 2005-06-21 |
| 6846526 | Ink jet recording element | Lori J. Shaw-Klein | 2005-01-25 |
| 6630212 | Ink jet recording element | Lori J. Shaw-Klein | 2003-10-07 |
| 6619797 | Ink jet printing method | Kristine B. Lawrence, Yongcai Wang | 2003-09-16 |
| 6565205 | Ink jet printing method | Lori J. Shaw-Klein, Colin Martin | 2003-05-20 |
| 6547386 | Ink jet printing method | Lori J. Shaw-Klein | 2003-04-15 |
| 6548151 | Ink jet recording element | Lori J. Shaw-Klein | 2003-04-15 |
| 6543891 | Ink jet printing method | Lori J. Shaw-Klein | 2003-04-08 |
| 6479135 | Ink jet recording element | Lori J. Shaw-Klein | 2002-11-12 |
| 6457825 | Ink jet printing method | Lori J. Shaw-Klein | 2002-10-01 |
| 6419355 | Ink jet printing method | Lori J. Shaw-Klein | 2002-07-16 |
| 6153000 | Color pigmented ink jet ink set | David Erdtmann, Thomas E. Kocher | 2000-11-28 |
| 5985017 | Potassium N-methyl-N-oleoyl taurate as a dispersant in pigmented ink jet inks | Douglas E. Bugner, William T. Gruenbaum | 1999-11-16 |
| 5738716 | Color pigmented ink jet ink set | Domenic Santilli, Douglas E. Bugner, David Oldfield | 1998-04-14 |
| 5629367 | Method of making pigment concentrate particles and product of same | Kevin D. Lofftus | 1997-05-13 |
| 5580692 | Solvent extraction in limited coalescence processes | Kevin D. Lofftus | 1996-12-03 |
| 5212035 | Toners and developers containing ester-containing quaternary pyridinium salts as charge control agents | John C. Wilson | 1993-05-18 |
| 5209464 | Bottom scuff sheet feeder | Larry J. Mortellaro, Steven M. Russel, Robert H. Shea | 1993-05-11 |
| 5196539 | Ester-containing quaternary pyridinium salts | John W. Wilson | 1993-03-23 |
| 5196538 | Ester-containing quaternary pyridinium salts | John W. Wilson | 1993-03-23 |
| 5194472 | Ester-containing quaternary ammonium salts as adhesion improving toner charge agents | John C. Wilson, Lawrence P. DeMejo | 1993-03-16 |
| 5187037 | Toners and developers containing ester-containing quaternary ammonium salts as charge control agents | John W. Wilson | 1993-02-16 |
| 5162188 | Toners and developers containing amide-containing quaternary ammonium salts as charge control agents | John W. Wilson | 1992-11-10 |