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. 25, 1994
Filed:
Oct. 05, 1990
Applicant:
Inventors:
Eric S Abrutyn, Midland, MI (US);
Tina M Gressani, Wappinger Falls, NY (US);
Assignee:
Dow Corning Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 68 ; 424 65 ; 424 66 ; 424484 ; 424487 ; 424D / ;
Abstract
An antiperspirant stick product containing as components at least one material such as astringent antiperspirant compounds, a volatile silicone, a waxy material, emollients, perfumes, coloring agents, and other ingredients normally used in making stick products. The improvement is directed to incorporating into the stick product as one component a macroporous highly crosslinked polymer. The macroporous polymer is free of 'in situ' entrapped active ingredients.