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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 11472739 B1

PDFFull Text
Date of Patent:
Oct. 18, 2022

Filed:

Sep. 29, 2014

Admixture composition to improve strength of cement cured products

Applicant:

Huntsman Petrochemical Llc, The Woodlands, TX (US);

Inventors:

Antonius Wibowo, Boortmeerbeek, BE;

Howard P Klein, Austin, TX (US);

Robert A Grigsby, Jr., Spring, TX (US);

Assignee:

Huntsman Petrochemical LLC, The Woodlands, TX (US);

Attorneys:

Huntsman Petrochemical LLC

Aleece M. Hayes

Primary Examiner:

Jessica M Roswell

Int. Cl.
CPC ...
C04B 24/26 (2006.01); C04B 28/02 (2006.01); C04B 40/00 (2006.01); C04B 24/12 (2006.01); C04B 103/32 (2006.01); C04B 103/30 (2006.01); C04B 103/10 (2006.01); C04B 103/52 (2006.01);
U.S. Cl.
CPC ...
C04B 24/2641 (2013.01); C04B 24/121 (2013.01); C04B 28/02 (2013.01); C04B 40/0039 (2013.01); C04B 2103/10 (2013.01); C04B 2103/302 (2013.01); C04B 2103/32 (2013.01); C04B 2103/52 (2013.01);
Abstract

An admixture composition for use in cementitious compositions for improving the properties of the cementitious composition wherein the admixture composition comprises at least a polycarboxylate type comb-polymer dispersant and a hydroxyl amine compound selected from EDIPA (N,N-bis (2 hydroxypropyl)-N-(hydroxyethyl) amine) and optionally one or more polyhydroxyalkyl ethyleneamine compounds.

Find Patent Forward Citations

Wibowo, Antonius. (2022). Admixture composition to improve strength of cement cured products (U.S. Patent No. 11472739). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11472739

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

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