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:
Mar. 02, 1976
Filed:
Jun. 20, 1975
Applicant:
Inventors:
Vinicio Busatto, Savona, IT;
Luigi Franchi, Ferrania, Savona, IT;
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
96 663 ; 96 22 ; 96 6 / ; 96 6 / ;
Abstract
Color contrast photographic images may be produced in a photographic element comprising:
Busatto, Vinicio. (1976). Method for obtaining a color contrast photographic image, photographic (U.S. Patent No. 3941599). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3941599
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile