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. 15, 2000
Filed:
Jul. 29, 1999
Applicant:
Inventor:
Jawahar Chunilal Parekh, Livingston, NJ (US);
Assignee:
Reheis, Inc., Berkeley Heights, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 68 ; 424 65 ; 424400 ; 424401 ;
Abstract
The formation of toxic compounds such as acetaldehyde and monochlorofluoroethane generated by aerosol antiperspirant mixtures of ACH and 1,1-difluoroethane can be substantially reduced by the addition of one or more additives. Such additives include amino acids, their alkali metal, alkaline earth, ammonium and hydroxy aluminum salts, metal glycinates, hydrotalcite or analogues thereof, and complex aluminum buffering agents. The resultant mixtures are stable for at least two years under ambient storage conditions.