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.

Date of Patent:
Jul. 17, 2001

Filed:

May. 23, 2000
Applicant:
Inventors:

Raffaella Biavasco, Savona, IT;

Emilio Prosperi, Genova, IT;

Roberto Sardelli, Savona, IT;

Assignee:

Terrania, S.p.A., Savona, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/08 ; G03C 7/26 ; G03C 7/32 ;
U.S. Cl.
CPC ...
G03C 1/08 ; G03C 7/26 ; G03C 7/32 ;

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Biavasco, Raffaella. (2001). Light-sensitive silver halide color photographic elements containing 2-equivalent 5-pyrazolone magenta coupler and colored magenta coupler (U.S. Patent No. 6261756). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6261756

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