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:
Jul. 17, 1979
Filed:
Jul. 20, 1978
Applicant:
Inventor:
William G Gorman, East Greenbush, NY (US);
Assignee:
Sterling Drug Inc., New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424245 ; 424145 ; 424263 ;
Abstract
Pyrithione, pyrithione salt or dipyrithione compositions containing the zinc salt of an organic or inorganic acid, zinc hydroxide or zinc oxide or a mixture thereof for prevention or removal of discoloration in said compositions, and the process of preventing such discoloration, are disclosed.