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:
Jan. 01, 2002
Filed:
Apr. 05, 2000
Applicant:
Inventor:
Stuart Keith Pratley, Wirral, GB;
Assignee:
Unilever Home & Personal Care USA, division of Conopco, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/00 ; A61K 7/06 ; A61L 9/04 ;
U.S. Cl.
CPC ...
A61K 9/00 ; A61K 7/06 ; A61L 9/04 ;
Abstract
The invention provides hair styling compositions, for example creams, gels and especially aerosol hair styling mousses. The compositions contain a cross-linked silicone, such as an emulsion of cross-linked dimethiconol gum, and a cationic hair styling polymer having a cationic charge density of at least 1 meq/g. The compositions provide excellent styling as well as sensory feel.