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. 22, 1994
Filed:
Jan. 28, 1993
Applicant:
Inventors:
Gary T Martino, Plainsboro, NJ (US);
Dinesh C Patel, Holmdel, NJ (US);
Jacob J Guth, Upper Black Eddy, PA (US);
Assignee:
National Starch and Chemical Investment Holding Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424401 ; 424 43 ; 424 59 ; 424 7802 ; 424 7803 ; 424 7805 ; 424 7806 ; 424 7807 ; 514937 ; 514957 ;
Abstract
Skin care compositions, such as creams and lotions, wherein improved rub-off resistance is attained by including an effective amount of a copolymer comprising: