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 6537960 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 25, 2003

Filed:

Aug. 27, 2001
Applicant:
Inventors:

Richard O. Ruhr, Buffalo, MN (US);

Nathan D. Peitersen, Eagan, MN (US);

Assignee:

Ecolab Inc., St. Paul, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/75 ; C11D 1/72 ; C11D 3/43 ; C11D 3/44 ;
U.S. Cl.
CPC ...
C11D 1/75 ; C11D 1/72 ; C11D 3/43 ; C11D 3/44 ;
Abstract

A low foaming surfactant blend for use in highly alkaline conditions including at least one C to C alkyl polyglucoside, at least one amine oxide, at least one polycarboxylated alcohol alkoxylate, and at least one alcohol alkoxylate. The blend may combined with other optional ingredients including a source of alkalinity, water conditioning agents, a source of chlorine, silicates, solvents, high foam amine oxides, other surfactants, and so forth to form a cleaning concentrate. The concentrate may be diluted to use solutions with water.


Find Patent Forward Citations

Ruhr, Richard. (2003). Surfactant blend for use in highly alkaline compositions (U.S. Patent No. 6537960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6537960

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

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