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:
Jun. 11, 1985
Filed:
Dec. 19, 1983
Applicant:
Inventors:
Hans R Muhlemann, Zurich, CH;
Ulrich P Saxer, Zurich, CH;
Assignee:
Lever Brothers Company, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 52 ; 424 54 ; 424145 ;
Abstract
Oral compositions, such as mouthwashes, sprays, gels, oral foams, toothpastes and the like which include a combination of an antibacterial pyrimidine amine base, especially hexetidine, plus one or several zinc salts. This combination inhibits the formation of dental plaque synergistically, without staining the teeth.