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. 29, 1988
Filed:
May. 10, 1983
Applicant:
Inventors:
Assignee:
Asahi Glass, Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ;
U.S. Cl.
CPC ...
204 98 ; 204128 ; 204296 ;
Abstract
A diaphragm electrolysis of an aqueous solution of sodium chloride is carried out by using a fluorinated cation exchange membrane which is made of a polymer having carboxylic acid groups as ion-exchange group and has 2.0 to 3.5 mole/Faraday of water permeability under the electrolysis.
Oda, Yoshio. (1988). Electrolysis of aqueous solution of sodium chloride (U.S. Patent No. 4734170). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4734170
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile