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:
Nov. 07, 2017
Filed:
Aug. 13, 2010
Applicants:
Kathy Jing Ji, Shanghai, CN;
Zheng Q. Wen, Shanghai, CN;
Inventors:
Kathy Jing Ji, Shanghai, CN;
Zheng Q. Wen, Shanghai, CN;
Assignee:
DOW GLOBAL TECHNOLOGIES LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 57/20 (2006.01); C09K 8/68 (2006.01); C09K 8/18 (2006.01); A01N 57/34 (2006.01); C09D 5/14 (2006.01); C02F 1/50 (2006.01);
U.S. Cl.
CPC ...
A01N 57/20 (2013.01); A01N 57/34 (2013.01); C09D 5/14 (2013.01); C09K 8/18 (2013.01); C09K 8/68 (2013.01); C02F 1/50 (2013.01); C02F 2303/08 (2013.01);
Abstract
A biocidal composition comprising tributyl tetradecyl phosphonium chloride and tetrakis(hydroxymethyl)phosphonium sulfate at a weight ratio of 2:1 to 1:10, and its use for the control of microorganisms in aqueous and water-containing systems.