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. 17, 2004
Filed:
Feb. 19, 2002
Applicant:
Inventor:
Toshio Endo, Kuba, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 7/16 ; A61K 6/083 ; C08F 1/616 ; C08F / ;
U.S. Cl.
CPC ...
A61K 7/16 ; A61K 6/083 ; C08F 1/616 ; C08F / ;
Abstract
It was found that if a copolymer of maleic acid or maleic anhydride with an alkyl vinyl ether, which has a specific viscosity of 3.5 or more, is used as an antibacterial-enhancing agent, the action of an antibacterial agent in an oral composition is enhanced and the effect such as adhesion prevention of a soft deposit is improved.