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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 11578291 B1

PDFFull Text
Date of Patent:
Feb. 14, 2023

Filed:

Mar. 26, 2021

Cleaning agent for bathrooms in block form

Applicant:

Buck-chemie Gmbh, Herrenberg, DE;

Inventors:

Joachim Leipold, Reutlingen, DE;

Antje Schirmer, Rottenburg, DE;

Frank Brunecker, Rottenburg, DE;

Assignee:

Other;

Attorney:

Mark Wisnosky

Primary Examiner:

Lorna M Douyon

Int. Cl.
CPC ...
C11D 17/00 (2006.01); C11D 1/04 (2006.01); C11D 1/22 (2006.01); C11D 1/72 (2006.01); C11D 1/83 (2006.01); C11D 3/34 (2006.01); C11D 3/37 (2006.01); C11D 3/43 (2006.01); C11D 3/50 (2006.01); C11D 1/825 (2006.01); C11D 10/04 (2006.01); C11D 1/00 (2006.01); C11D 1/74 (2006.01);
U.S. Cl.
CPC ...
C11D 17/0056 (2013.01); C11D 1/825 (2013.01); C11D 3/3707 (2013.01); C11D 3/43 (2013.01); C11D 3/50 (2013.01); C11D 10/045 (2013.01); C11D 17/0095 (2013.01); C11D 1/008 (2013.01); C11D 1/74 (2013.01);
Abstract

An improved cleaning composition in block form is described. The composition addresses the consumer issues of having a clear product that remains clear through the life of the product and also has favorable handling properties such as a high melting point and increased hardness. The improvements are the result of three essential ingredients of particular block copolymer nonionic surfactants, alkanecarboxylic salts, and particular solvents at restricted proportions in the overall composition that are molded into a cleaning composition in block form that exhibits a high melting point, hardness and high optical transmittance.

Find Patent Forward Citations

Leipold, Joachim. (2023). Cleaning agent for bathrooms in block form (U.S. Patent No. 11578291). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11578291

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

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