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:
Aug. 15, 1995
Filed:
Jun. 22, 1994
Applicant:
Inventors:
Liang S Tsaur, Norwood, NJ (US);
Michael P Aronson, West Nyack, NY (US);
Frank Jones, Orange, CT (US);
G Jae Lee, Trumbull, CT (US);
Assignee:
Chesebrough-Pond's USA Co., a division of Conopco, Inc., Greenwich, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 7011 ; 424 47 ; 424D / ; 424D / ; 424 7016 ; 424 702 ; 132210 ;
Abstract
An aqueous hair treatment composition is provided that includes a water-soluble polymer having a solution viscosity at 10% in water of less than about 20,000 cps at 25.degree. C., and a latex of water-insoluble polymeric particles dispersed in water and having a glass transition temperature between 250 and 300.degree. K., the average particle size being no higher than about 3 microns. Preferably the latex particles are formed from respective monomers by emulsion polymerization.