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:
Feb. 21, 1984
Filed:
Apr. 28, 1981
Applicant:
Inventors:
Katsuyuki Murakami, Maebashi, JP;
Kaoru Hirakata, Yoshioka, JP;
Fumio Ishizaka, Maebashi, JP;
Shinichi Shimoda, Fujimi, JP;
Reiichi Itai, Maebashi, JP;
Assignee:
The Japan Carlit Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
204237 ; 204 95 ; 204232 ; 204234 ; 204255 ; 204257 ; 204263 ; 204275 ;
Abstract
Chlorine dioxide is produced by electrolysis of a solution of chlorite and by using a compact apparatus which provides continuously a uniform concentration of chlorine dioxide, which can be operated easily, which discharges a spent electrolyte that can be treated easily and which achieves highly efficient use of chlorite and high current efficiency.