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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 9045716 B1

PDFFull Text
Date of Patent:
Jun. 02, 2015

Filed:

Nov. 08, 2006

Surfactant thickened systems comprising microfibrous cellulose and methods of making same

Applicants:

John M. Swazey, San Diego, CA (US);

Neil A. Morrison, San Diego, CA (US);

Inventors:

John M. Swazey, San Diego, CA (US);

Neil A. Morrison, San Diego, CA (US);

Assignee:

CP Kelco U.S., Inc., Atlanta, GA (US);

Attorney:

Sutherland Asbill & Brennan LLP

Primary Examiner:

Daniel S Metzmaier

Int. Cl.
CPC ...
C11D 17/04 (2006.01); B01F 17/00 (2006.01); C11D 3/22 (2006.01); A61K 8/02 (2006.01); A61K 8/04 (2006.01); A61K 8/73 (2006.01); A61Q 19/10 (2006.01); C11D 17/00 (2006.01); B01F 3/12 (2006.01);
U.S. Cl.
CPC ...
C11D 3/22 (2013.01); A61K 8/027 (2013.01); A61K 8/044 (2013.01); A61K 8/731 (2013.01); A61Q 19/10 (2013.01); C11D 17/003 (2013.01);
Abstract

Surfactant systems are provided using microfibrous cellulose to suspend particulates. In one embodiment the surfactant system includes a microfibrous cellulose at a concentration from about 0.05% to about 1.0% (w/w), a surfactant at a concentration of about 5% to about 50% (w/w active surfactant), and a particulate. Also provided herein are methods for preparing surfactant systems including microfibrous cellulose.

Find Patent Forward Citations

Swazey, John. (2015). Surfactant thickened systems comprising microfibrous cellulose and methods of making same (U.S. Patent No. 9045716). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9045716

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

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