Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395123 | Laser imageable printing plate and substrate therefor | William J. Rozell, Robert F. Gracia | 2002-05-28 |
| 6355398 | Method of actinically imaging | William J. Rozell | 2002-03-12 |
| 6283030 | Imaging a lithographic printing plate | Robert F. Gracia, Steven A. Rubin | 2001-09-04 |
| 6281159 | Method of forming catalyst structure with catalyst particles forged into substrate surface | William J. Rozell | 2001-08-28 |
| 6267055 | Dual laser thermal imaging | William J. Rozell | 2001-07-31 |
| 6232031 | Positive-working, infrared-sensitive lithographic printing plate and method of imaging | Robert F. Gracia, Yijin Ren, William J. Rozell | 2001-05-15 |
| 6214765 | Catalyst product and method of manufacture | William J. Rozell | 2001-04-10 |
| 6145565 | Laser imageable printing plate and substrate therefor | William J. Rozell, Robert F. Gracia | 2000-11-14 |
| 6127050 | Archival imaging medium and method therefor | William J. Rozell | 2000-10-03 |
| 6083871 | Catalyst structure and method of manufacture | William J. Rozell | 2000-07-04 |
| 6062138 | Offset printing having blanket cylinder with blanket having different thicknesses | William J. Rozell | 2000-05-16 |
| 6014931 | Imaging a lithographic printing plate | Robert F. Gracia, Steven A. Rubin | 2000-01-18 |
| 5992322 | Waterless lithographic printing plate having a cyanoacrylate image | Robert F. Gracia, Steven A. Rubin | 1999-11-30 |
| 5967048 | Method and apparatus for the multiple imaging of a continuous web | William J. Rozell | 1999-10-19 |
| 5865118 | Method and apparatus for punching and imaging a continuous web | William J. Rozell, Paul C. Schunk | 1999-02-02 |
| 5833931 | Catalytic structures and method of manufacture | William J. Rozell | 1998-11-10 |
| 5826513 | Method and apparatus for punching and imaging a continuous web | William J. Rozell, Paul C. Schunk | 1998-10-27 |
| 5750314 | Method for selectively imaging a lithographic printing plate | Robert F. Gracia, Steven A. Rubin | 1998-05-12 |
| 5738944 | Lithographic printing plate treated with organo-phosphonic acid chelating compounds and processes related threreto | Robert F. Gracia, Sean P. Evans, William J. Rozell | 1998-04-14 |
| 5738943 | Lithographic printing plate treated with organo-phosphonic acid chelating compounds and processes related thereto | Robert F. Gracia, Sean P. Evans, William J. Rozell | 1998-04-14 |
| 5736256 | Lithographic printing plate treated with organo-phosphonic acid chelating compounds and processes relating thereto | Robert F. Gracia, Sean P. Evans, William J. Rozell | 1998-04-07 |
| 5711071 | Catalytic structures and method of manufacture | William J. Rozell | 1998-01-27 |
| 5693207 | Catalyst preparation | William J. Rozell | 1997-12-02 |
| 5651871 | Process for graining and anodizing a metal plate | William J. Rozell, Robert F. Gracia | 1997-07-29 |
| D347331 | Modular chair | — | 1994-05-31 |