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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.:

US 6132951 B1

PDFFull Text
Date of Patent:
Oct. 17, 2000

Filed:

Dec. 29, 1998

Photographic support and photographic material

Applicant:
Inventors:

Hidetoshi Ezure, Hino, JP;

Masahito Takada, Hino, JP;

Kenji Ohnuma, Hino, JP;

Yasuo Kurachi, Hino, JP;

Assignee:

Konica Corporation, Tokyo, JP;

Attorney:

Frishauf, Holtz, Goodman, Langer & Chick, P.C.

Primary Examiner:

Richard L Schilling

Assistant Examiner:

Amanda C Walke

Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430627 ; 430635 ; 430637 ; 430533 ; 430930 ; 428480 ;
Abstract

Provided is a photographic support which is excellent in mechanical strength and is less liable to get into roll set curl and which is excellent in cutting property and flatness, and a photographic material using the same. The support for photographic material comprises a polyester film, wherein the polyester film comprises two kinds of polyester resins, each has intrinsic viscosity of 0.2-1.2, and a difference in the intrinsic viscosity between the polyester resins is 0.1-1.0.

Find Patent Forward Citations

Ezure, Hidetoshi. (2000). Photographic support and photographic material (U.S. Patent No. 6132951). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6132951

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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