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 8747740 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 10, 2014

Filed:

Jan. 25, 2007
Applicants:

David E. Sharoyan, Wilmington, DE (US);

Huai N. Cheng, Avondale, PA (US);

Michael J. Mayer, Jacksonville, FL (US);

Freddie L. Singleton, Switzerland, FL (US);

Inventors:

David E. Sharoyan, Wilmington, DE (US);

Huai N. Cheng, Avondale, PA (US);

Michael J. Mayer, Jacksonville, FL (US);

Freddie L. Singleton, Switzerland, FL (US);

Assignee:

Hercules Incorporated, Wilmington, DE (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 2/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

Haloamine biocides are prepared via multi-step processes in an integrated apparatus comprising an electrochemical cell and a mixing chamber, wherein active halogen donor species are electrochemically generated and subsequently reacted with amine-containing compositions to form haloamine biocide. Haloamine biocides prepared according to such processes are used to treat liquids in order to inhibit, reduce, and/or control microorganism growth therein.


Find Patent Forward Citations

Sharoyan, David. (2014). Process and apparatus for generating haloamine biocide (U.S. Patent No. 8747740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8747740

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