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. 18, 2011
Filed:
Jun. 25, 2003
Applicants:
Ezat Khoshdel, Wirral, GB;
Sheila Anne Ward, Wirral, GB;
Inventors:
Ezat Khoshdel, Wirral, GB;
Sheila Anne Ward, Wirral, GB;
Assignee:
Unilever Home & Personal Care USA division of Conopco, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/00 (2006.01); A61K 8/18 (2006.01); A61Q 5/00 (2006.01); A61K 31/74 (2006.01); A61P 17/00 (2006.01); A61K 8/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a hair treatment composition such as a shampoo or conditioner suitable for topical application in style hair and in particular to lengthening the hair. The composition comprises an α-hydroxy acid and/or its salt and a xanthine preferably having the following formula.