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:
Sep. 13, 2005
Filed:
Jul. 17, 2003
Applicants:
Kevin B. Ray, Fort Collins, CO (US);
S. Peter Pappas, Juno Beach, FL (US);
John Kalamen, Loveland, CO (US);
Inventors:
Kevin B. Ray, Fort Collins, CO (US);
S. Peter Pappas, Juno Beach, FL (US);
John Kalamen, Loveland, CO (US);
Assignee:
Kodak Polychrome Graphics LLC, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F007/039 ; G03F007/11 ; G03F007/30 ;
U.S. Cl.
CPC ...
Abstract
Thermally imageable, positive working, multilayer imageable elements useful as lithographic printing plate precursors are disclosed. The elements comprise a substrate; an underlayer over the substrate; a top layer over the underlayer, and a photothermal conversion material. The top layer comprises a binder and an ionic liquid. A preferred binder is poly(methyl methacrylate).