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:
Jul. 01, 1980
Filed:
Dec. 18, 1978
Applicant:
Inventor:
Kenneth G Gatzke, Lake Elmo, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, Saint Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430620 ; 430353 ;
Abstract
Half soaps of organic acids and silver salts of the organic acids are formed by converting alkali metal or ammonia salts of the organic acid to the silver salt of the acid at a pH of less than 9.0 to improve the conversion percentage and improve the general quality of the half soap.
Gatzke, Kenneth. (1980). Half soap formation for photothermographic emulsions (U.S. Patent No. 4210717). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4210717
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile