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:
Apr. 19, 1977
Filed:
Aug. 11, 1971
Applicant:
Inventors:
Charles L Scripps, Springfield Township, Hamilton County, OH (US);
Jerry J Yetter, Green Township, Hamilton County, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 47 ;
Abstract
Dry powder antiperspirant compounds are suspended in aerosol compositions by means of C.sub.12 -C.sub.20 primary aliphatic amines to prevent agglomeration or packing of the antiperspirant compounds in the aerosol container. The compositions are prepared by first dissolving and then precipitating the amines in the presence of the antiperspirant compounds.