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:
Feb. 27, 1979
Filed:
Dec. 05, 1977
Applicant:
Inventor:
George Canty, Woodbury, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
96 8 / ; 96 33 ; 96 351 ; 9611 / ; 20415911 ; 20415914 ; 20415923 ; 428411 ; 428412 ; 428413 ; 428480 ; 428483 ; 428500 ; 428913 ;
Abstract
A photosensitive composite sheet material comprising (i) a dimensionally stable substrate, (ii) a water-insoluble coating thereon of a poly-2,5-oxolane homopolymer or copolymer, the copolymer containing repeating units formed from epoxidized dienes and/or anionically polymerizable olefins, and (iii) a layer of photopolymerizable composition on the water-insoluble coating.
Canty, George. (1979). Photosensitive composite sheet material containing poly-2,5-oxolane (U.S. Patent No. 4141736). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4141736
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile