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:
Jul. 05, 1988
Filed:
Apr. 22, 1986
Applicant:
Inventors:
James F Sanders, St. Joseph Township, St. Croix County, WI (US);
David B Olson, Marine on St. Croix, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430285 ; 430281 ; 430286 ; 430287 ; 430914 ; 430926 ; 430915 ; 430916 ; 430919 ; 430920 ; 522-8 ; 522-9 ; 522 10 ; 522 14 ; 522 15 ; 522 16 ; 522 25 ; 522 28 ; 522 34 ; 522 39 ;
Abstract
Spectral sensitizing dyes which sensitize photoinitiators and disperse in aqueous solutions are desirable in photosensitive systems where precise color rendition is important.