logo

For the Inventor, By the Inventor

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 8828137 B1

PDFFull Text
Expired
Date of Patent:
Sep. 09, 2014

Filed:

Oct. 26, 2012

Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom

Applicant:

Celanese International Corporation, Dallas, TX (US);

Inventors:

Eduardo Romer-Nochebuena, Pearland, TX (US);

Jose A. Briones, Flower Mound, TX (US);

Mark G. Cupta, Roswell, GA (US);

Philip J. Brondsema, Houston, TX (US);

Assignee:

Celanese International Corporation, Dallas, TX (US);

Attorneys:

Michael W. Ferrell

Ferrells, PLLC

Anna L. Kinney

Primary Examiner:

James J Seidleck

Assistant Examiner:

Deve E Valdez

Int. Cl.
CPC ...
C04B 7/02 (2006.01); C04B 7/00 (2006.01); C04B 9/12 (2006.01); C04B 28/00 (2006.01); C04B 28/06 (2006.01); C04B 28/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

An additive composition for mortars, exterior insulation finish systems, self-leveling compounds and joint compounds is disclosed. The additive composition contains a nitrogen-containing polymer and a reactive agent capable of forming a crosslinking reaction with the nitrogen-containing polymer. Small amounts of the additive composition contained in a product not only can increase one or more properties of the product but can also minimize the use of redispersible polymers in the product.

Find Patent Forward Citations

Romer-Nochebuena, Eduardo. (2014). Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom (U.S. Patent No. 8828137). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8828137

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

Loading…