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:
May. 02, 1995
Filed:
Jan. 15, 1993
Applicant:
Inventors:
John W Harder, Rochester, NY (US);
Paul A Burns, Rochester, NY (US);
J Ramon Vargas, Webster, NY (US);
Arlyce T Bowne, Rochester, NY (US);
Philip D Knight, Fairport, NY (US);
William J Begley, Webster, NY (US);
Hans G Ling, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430379 ; 430505 ; 430544 ; 430957 ; 430359 ;
Abstract
An improved color reversal element comprising: a support having thereon at least two light-sensitive silver halide emulsion layers and a compound capable of releasing a development inhibitor, the element comprising a compound having the structural formula
Harder, John. (1995). Image formation in color reversal materials using strong inhibitors (U.S. Patent No. 5411839). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5411839
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile