logo

For the Inventor, By the Inventor

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.:

US 5643437 B1

PDFFull Text
Date of Patent:
Jul. 01, 1997

Filed:

Nov. 03, 1995

Co-generation of ammonium persulfate anodically and alkaline hydrogen

Applicant:
Inventors:

Dennis F Dong, Kingston, CA;

Timothy Alan Mumby, Kingston, CA;

John R Jackson, Wilmington, NC (US);

Derek John Rogers, Kingston, CA;

Assignee:

Huron Tech Canada, Inc., Kingston, CA;

Attorney:

Pierce; Andrew E.

Primary Examiner:

John Niebling

Assistant Examiner:

Brendan Mee

Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
205348 ; 205349 ; 205466 ; 205468 ; 205471 ; 205552 ; 205510 ; 204265 ; 204266 ; 2042 / ;
Abstract

An electrolytic cell and process for the cogeneration of a peroxy acid and salts thereof in an anolyte compartment of the cell and hydrogen peroxide at a desired ratio of an alkali metal hydroxide to hydrogen peroxide in the catholyte compartment of the cell. An ammonium compound is present as a reactant in the catholyte compartment. Ammonia is recycled from the catholyte compartment of the cell to the anolyte compartment of the cell or removed as a product.

Find Patent Forward Citations

Dong, Dennis. (1997). Co-generation of ammonium persulfate anodically and alkaline hydrogen (U.S. Patent No. 5643437). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5643437

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…