Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452638 | Negative-working radiation-sensitive compositions and imageable materials | Jianfei Yu, Kevin Ray, Shashikant Saraiya, Paul R. West | 2008-11-18 |
| 7060409 | Imageable elements with improved dot stability | Ting Tao, Jeffrey Collins, Scott A. Beckley | 2006-06-13 |
| 7056639 | Imageable composition containing an infrared absorber with counter anion derived from a non-volatile acid | Eiji Hayakawa, Jianbing Huang, Yasushi Miyamoto, Jeffrey Collins, Neil F. Haley +1 more | 2006-06-06 |
| 7045269 | Method for forming images using negative working imageable elements | Jeffrey Collins, Joanne Ray, Ting Tao, Chris McCullough, Scott A. Beckley +1 more | 2006-05-16 |
| 6921620 | Imageable composition containing colorant having a counter anion derived from a non-volatile acid | Eiji Hayakawa, Jianbing Huang, Yasushi Miyamoto, Jeffrey Collins | 2005-07-26 |
| 6902861 | Infrared absorbing compounds and their use in photoimageable elements | Ting Tao, Kevin Ray, Jianbing Huang, Jeffrey Collins, Scott A. Beckley | 2005-06-07 |
| 6844139 | Method for forming a lithographic printing plate | Ting Tao, Jeffrey Collins | 2005-01-18 |
| 6790590 | Infrared absorbing compounds and their use in imageable elements | Jeffrey Collins, Ting Tao | 2004-09-14 |
| 6270945 | Photosensitive compositions and elements comprising dyed photosensitive polyesters | John E. Walls | 2001-08-07 |
| 6063544 | Positive-working printing plate and method of providing a positive image therefrom using laser imaging | Eugene L. Sheriff, Ralph Scott Schneebeli, Neil F. Haley | 2000-05-16 |
| 5705308 | Infrared-sensitive, negative-working diazonaphthoquinone imaging composition and element | Paul R. West, Eugene L. Sheriff, Jeffrey Allen Gurney, Ralph Scott Schneebeli, Gary R. Miller | 1998-01-06 |
| 5705322 | Method of providing an image using a negative-working infrared photosensitive element | Paul R. West, Eugene L. Sheriff, Jeffery A. Gurney, Ralph Scott Schneebeli, Gary R. Miller | 1998-01-06 |