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.:
Date of Patent:
Jul. 24, 2018
Filed:
May. 11, 2015
Applicant:
Cp Kelco U.s., Inc., Atlanta, GA (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:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); B01F 3/12 (2006.01); C11D 3/22 (2006.01); A61K 8/04 (2006.01); A61K 8/73 (2006.01); A61Q 19/10 (2006.01); C11D 17/00 (2006.01); C11D 1/02 (2006.01); C11D 11/00 (2006.01); B01F 17/04 (2006.01);
U.S. Cl.
CPC ...
C11D 3/222 (2013.01); A61K 8/027 (2013.01); A61K 8/044 (2013.01); A61K 8/731 (2013.01); A61Q 19/10 (2013.01); C11D 1/02 (2013.01); C11D 3/22 (2013.01); C11D 11/0017 (2013.01); C11D 17/003 (2013.01); C11D 17/0017 (2013.01); A61K 2800/48 (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.