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:
Nov. 02, 1999
Filed:
Sep. 04, 1998
Applicant:
Inventors:
Ronald J Kumpfmiller, Marietta, GA (US);
Martin L Carter, Greeneville, SC (US);
Jung H Tsao, Marietta, GA (US);
William K Goss, Marietta, GA (US);
Michael W Yang, Marietta, GA (US);
Assignee:
Polyfibron Technologies, Inc., Atlanta, GA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F / ;
U.S. Cl.
CPC ...
430306 ; 430300 ; 430 15 ; 4302731 ;
Abstract
Multilayer printing plates having layers with differing moduli are made by exposing through a photographic negative a plurality of layers comprising a solid photocurable cap and al least one liquid photocurable layer.