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:
Sep. 23, 2014
Filed:
Sep. 01, 2011
Applicants:
Krishnan Tamareselvy, Brecksville, OH (US);
Pascal Staelens, Affligem, BE;
Inventors:
Krishnan Tamareselvy, Brecksville, OH (US);
Pascal Staelens, Affligem, BE;
Assignee:
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/81 (2006.01); A61Q 19/00 (2006.01); A61Q 1/10 (2006.01); A61Q 5/06 (2006.01);
U.S. Cl.
CPC ...
A61K 8/8152 (2013.01); A61K 2800/5424 (2013.01); A61Q 5/06 (2013.01); A61Q 19/00 (2013.01); A61Q 1/10 (2013.01);
Abstract
The present invention relates to hair care and personal care compositions which contain an acrylic copolymer which is polymerized in the presence of at least two different classes of crosslinking monomers. The polymer functions both as a fixative/film former and a thickening agent for hair styling and personal care compositions in which it is contained. The copolymer exhibits advantageous fixative, film forming and rheological gel properties.