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 8821648 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 02, 2014

Filed:

Apr. 10, 2012
Applicant:

Wagner Lourenco, Campinas Sao Paulo, BR;

Inventor:

Wagner Lourenco, Campinas Sao Paulo, BR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/20 (2006.01); C11D 3/43 (2006.01); B08B 3/04 (2006.01); C11D 11/00 (2006.01); C11D 7/50 (2006.01);
U.S. Cl.
CPC ...
C11D 7/5022 (2013.01); C11D 3/2096 (2013.01); C11D 11/0023 (2013.01); C11D 3/43 (2013.01); C11D 11/0052 (2013.01); C11D 3/2075 (2013.01);
Abstract

Multi-purpose cleaning compositions, in particular multi-purpose aqueous alkaline compositions for cleaning surfaces, and base preparations for this purpose. Such base preparations comprise one or more solvents that are at least partially water-miscible, one or more alkali metal salts of carboxylic acids, and water. Such multi-purpose cleaning compositions comprise at least such base preparation, a surfactant, a basifying agent, and water.


Find Patent Forward Citations

Lourenco, Wagner. (2014). Preparations for all-purpose cleaning compositions (U.S. Patent No. 8821648). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8821648

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