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 6797452 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 28, 2004

Filed:

Jul. 12, 2002
Applicant:
Inventors:

Masahiro Takano, Chiba, JP;

Shin Utsunomiya, Chiba, JP;

Nobuji Sakai, Chiba, JP;

Noriaki Tochizawa, Chiba, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C 1/73 ; G03C 1/725 ; G03C 1/74 ; G03F 7/20 ; G03F 7/30 ;
U.S. Cl.
CPC ...
G03C 1/73 ; G03C 1/725 ; G03C 1/74 ; G03F 7/20 ; G03F 7/30 ;

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Takano, Masahiro. (2004). Photosensitive composition comprising photosensitive saponified poly(vinyl acetate) and pattern formation method making use of the composition (U.S. Patent No. 6797452). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6797452

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