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. 24, 1976
Filed:
Aug. 17, 1973
Applicant:
Inventor:
Paul Sheldon Grand, South Bound Brook, NJ (US);
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424245 ; 424325 ;
Abstract
This invention relates to improved methods of solubilizing heavy metal salts of 1-hydroxy-2(1H)- pyridinethione. More particularly, the invention relates to solubilizing heavy metal salts of 1-hydroxy-2(1H) pyridinethione with polyamines and to compositions containing the solubilized salts.