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:
Sep. 23, 1997
Filed:
Dec. 27, 1995
Applicant:
Inventors:
H Glenn Judd, Rochester, NY (US);
Yun Chea Chang, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430 30 ; 430569 ;
Abstract
The invention relates to a method for emulsion formation comprising providing a source of silver nitrate and a source of alkali halide bringing said sources together in a vessel, in the vessel measuring silver and each halide ion concentration, utilizing said measurements to determine what is the composition of the silver halide particles in said vessel, and controlling the sources of halide and nitrate to control said particles composition.
Judd, H. (1997). Method for forming silver halide grains with measurement of ion (U.S. Patent No. 5670282). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5670282
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile