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:
Dec. 12, 2006
Filed:
May. 31, 2002
Applicants:
Wolfgang Wachter, Eschen, LI;
Gerhard Zanghellini, Schaan, LI;
Volker Rheinberger, Vaduz, LI;
Axel Kammann, Feldkirch, AT;
Inventors:
Wolfgang Wachter, Eschen, LI;
Gerhard Zanghellini, Schaan, LI;
Volker Rheinberger, Vaduz, LI;
Axel Kammann, Feldkirch, AT;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 5/04 (2006.01); A61K 6/083 (2006.01); A61F 2/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Kit for the preparation of dental prostheses which contains (i) polymerizable matrix material, (ii) filler and (iii) at least one dye composition in physically separate form.