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:
Oct. 26, 1976
Filed:
Jul. 16, 1975
Applicant:
Inventors:
Assignee:
Kureha Kagaku Kogyo Kabushiki Kaisha, Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ;
U.S. Cl.
CPC ...
204266 ; 204 94 ; 204128 ; 204258 ; 204269 ; 204270 ; 204278 ;
Abstract
An improvement on the known brine-chlorine gas separting vessel disposed on the anode chambers of a vertical diaphragm type electrolytic cell for caustic soda production by connecting said brine-chlorine gas separating vessel to a secondary brine-chlorine gas separating vessel through a chlorine gas pipe and a brine pipe, and connecting the secondary brine-chlorine gas separating vessel to a tertially brine-chlorine gas separating vessel similarly through a chlorine gas pipe and a brine pipe.
Shibata, Hiroshi. (1976). Vertical diaphragm type electrolytic apparatus for caustic soda (U.S. Patent No. 3988235). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3988235
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile