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:
Apr. 12, 1988
Filed:
Jul. 28, 1986
Applicant:
Inventors:
John P Freeman, Beverly, MA (US);
Roy L Orvis, Rochester, NY (US);
Richard L Parton, Webster, NY (US);
Karl E Wiegers, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430212 ; 430217 ; 430223 ; 430598 ; 430410 ;
Abstract
A radiation-sensitive composition including silver halide grains capable of forming an internal latent image and a nucleating agent is useful as a coating on a support to form a photographic element.
Freeman, John. (1988). Photographic compositions and elements including internal latent image (U.S. Patent No. 4737439). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4737439
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile