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:
Jan. 06, 1998
Filed:
Jan. 05, 1996
Applicant:
Inventors:
Robert James Perry, Pittsford, NY (US);
Ramanuj Goswami, Webster, NY (US);
Paul Anthony Zielinski, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430350 ; 430510 ; 430517 ; 430617 ; 430619 ;
Abstract
Heat bleachable antihalation compositions are prepared using metallized or unmetallized formazan dyes, hexaarylbiimidzoles having alkoxy substituents and organic carboxylic acids. These compositions are rapidly bleached at relatively low temperatures and can be used in photothermographic elements.
Perry, Robert. (1998). Heat bleachable antihalation composition, elements containing same and (U.S. Patent No. 5705323). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5705323
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