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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 10072208 B1

PDFFull Text
Date of Patent:
Sep. 11, 2018

Filed:

Jan. 20, 2016

Compositions and methods for the stabilization of clay containing soils

Applicant:

Hppe Llc, Columbus, GA (US);

Inventors:

Ashoka V. R. Madduri, Columbus, GA (US);

Matthew B. Blackmon, Columbus, GA (US);

Sameer S. Vhora, Columbus, GA (US);

Charles E. Milliron, Columbus, GA (US);

Curtis J. Rodencal, Midland, GA (US);

Sanket Gandhi, Columbus, GA (US);

Assignee:

HPPE LLC, Columbus, GA (US);

Attorney:

Vorys, Sater, Seymour and Pease LLP

Primary Examiner:

Benjamin F Fiorello

Assistant Examiner:

Edwin J Toledo-Duran

Int. Cl.
CPC ...
E02D 3/12 (2006.01); C09K 17/32 (2006.01); C08B 37/02 (2006.01); C08B 37/00 (2006.01); C09K 8/035 (2006.01); C09K 8/56 (2006.01); E02D 3/00 (2006.01);
U.S. Cl.
CPC ...
C09K 17/32 (2013.01); C08B 37/0021 (2013.01); C08B 37/0051 (2013.01); C08B 37/0096 (2013.01); C09K 8/035 (2013.01); C09K 8/56 (2013.01); E02D 3/00 (2013.01); E02D 3/12 (2013.01); E02D 3/126 (2013.01);
Abstract

The invention is directed to stabilizing functionalized polymers and compositions containing polysaccharides and polysaccharide derivatives functionalized with amine, alkyl and/or alkyl/amine moieties, and methods for reducing swelling of soils and especially clay-containing soils with stabilization functionalized polymers and compositions of the invention.

Find Patent Forward Citations

Madduri, Ashoka V. R.. (2018). Compositions and methods for the stabilization of clay containing soils (U.S. Patent No. 10072208). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10072208

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

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