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:
Oct. 27, 1998
Filed:
Jan. 11, 1996
Applicant:
Inventors:
Assignees:
Hagiwara Research Corporation, Osaka, JP;
Japan Electronic Materials Corporation, Hyogo-Ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424409 ; 424486 ; 424487 ; 424488 ; 424499 ; 424501 ; 523122 ;
Abstract
The present invention relates to a novel antimicrobial polymer composition comprising a novel crystalline antimicrobial composition. More particularly, the present invention relates to an antimicrobial polymer composition comprising a crystalline antimicrobial composition and a polymer, wherein said crystalline antimicrobial composition comprises a crystalline silicon dioxide containing silver ions and one or two optional metal ions selected from the group consisting of zinc and copper.