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:
Feb. 04, 1997
Filed:
Dec. 15, 1994
Applicant:
Inventors:
George J Stepniewski, Melville, NY (US);
Richard A Konik, Sayville, NY (US);
John D Dreher, Bay Shore, NY (US);
Gheorghe Cioca, Lake Grove, NY (US);
Isaac D Cohen, Brooklyn, NY (US);
Assignee:
Estee Lauder, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 7802 ; 424 47 ; 424 59 ; 424 63 ; 424 69 ; 424401 ; 514844 ; 514845 ; 514937 ; 514938 ; 514941 ;
Abstract
Disclosed is a stable water-in-oil emulsion system formed of an organopolysiloxane elastomer, a vehicle in which the elastomer is dispersed or dispersible, a stabilizing agent, a surfactant and an aqueous component and a process for forming the stable water-in-oil emulsion. The stabilized water-in-oil emulsion is useful in personal care products.