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. 31, 1994
Filed:
Jan. 11, 1993
Applicant:
Inventor:
Gerard Voerman, Ridderkerk, NL;
Assignee:
Rodriso Holding B.V., Ridderkerk, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 58 ; 4241951 ;
Abstract
The invention relates to mouthcare-products, such as toothpastes, mouthrinses etc. which contain a combination of an Urtica dioica extract and a Juniperus communis extract. Such a combination leads to a synergistic reduction of both dental plaque and bleeding or inflammation of the gingiva. A further improvement may be obtained by adding an Achillaea millefolium extract.