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. 22, 2004
Filed:
Jan. 15, 2002
Applicant:
Inventors:
Ingo Häberlein, Weilheim, DE;
Thomas Luchterhandt, Krailling, DE;
Reinhold Hecht, Inning-Buch, DE;
Oliver Frey, Gauting-Königswiesen, DE;
Assignee:
3M ESPE AG, Seefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/848 ;
U.S. Cl.
CPC ...
A61K 3/848 ;
Abstract
The invention concerns surface treatment agents for hard tissue, including at least one enzyme and an agent inhibiting the enzyme activity, whereby the surface treatment agent remains on the hard tissue during the application.