The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2006
Filed:
Mar. 30, 2004
Ting Tao, Fort Collins, CO (US);
Scott A. Beckley, Windsor, CO (US);
Shashikant Saraiya, Parlin, NJ (US);
Heidi M. Munnelly, Windsor, CO (US);
Ting Tao, Fort Collins, CO (US);
Scott A. Beckley, Windsor, CO (US);
Shashikant Saraiya, Parlin, NJ (US);
Heidi M. Munnelly, Windsor, CO (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
Infrared absorbing compounds are disclosed. The compounds are co-polymers that comprise covalently attached ammonium, sulfonium, phosphonium, and/or iodonium cations, and infrared absorbing cyanine anions that have two to four sulfonate groups and/or sulfate groups, and/or infrared absorbing oxonol anions. The infrared absorbing compounds can be used in aqueous developable lithographic printing plate precursors.