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:
Oct. 06, 1987
Filed:
Oct. 04, 1985
Applicant:
Inventors:
Manfred Hilger, Konz, DE;
Norbert Klein, Wiesbaden, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430273 ; 53137 ; 156218 ; 430950 ; 430961 ;
Abstract
A photopolymerizable recording material comprising a transparent support film, a thermoplastic photopolymerizable photoresist layer, and a flexible covering film on the exposed surface of the photoresist layer. The material is in the form of a roll. The end faces of the roll are covered with glued-on covering disks to prevent squeezing out of photopolymerizable substance.