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:
May. 25, 1993
Filed:
Mar. 01, 1989
Applicant:
Inventor:
Rudolf J Michl, Schaan, LI;
Assignee:
Ivoclar AG, Liechtenstein, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
106 35 ; 424435 ; 424440 ; 424441 ; 4331991 ; 4332011 ; 4332021 ;
Abstract
A dental material for the control of caries and paradentitis is described, which contains an active agent combination of thymol and/or carvacrol and chlorhexidine and/or the physiologically compatible salts thereof. The dental material can be a dental varnish or a material such as a dental cement and the like, which remains in the oral cavity for a long period and from which the active combination can diffuse out.