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:
Sep. 09, 2014
Filed:
Nov. 19, 2007
Applicants:
Susanne Busch, Neu Anspach, DE;
Andreas Utterodt, Neu-Anspach, DE;
Marcus Hoffmann, Usingen, DE;
Christoph Maetzig, Alzenau, DE;
Inventors:
Susanne Busch, Neu Anspach, DE;
Andreas Utterodt, Neu-Anspach, DE;
Marcus Hoffmann, Usingen, DE;
Christoph Maetzig, Alzenau, DE;
Assignee:
Heraeus Kulzer GmbH, Hanau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61Q 11/00 (2006.01); A61K 6/00 (2006.01); A61K 8/21 (2006.01); A61K 8/02 (2006.01); A61K 8/24 (2006.01);
U.S. Cl.
CPC ...
A61Q 11/00 (2013.01); A61K 8/21 (2013.01); A61K 2800/88 (2013.01); A61K 8/02 (2013.01); A61K 2800/874 (2013.01); A61K 8/24 (2013.01);
Abstract
A method for brightening of teeth is described, using a kit with the components A an alkaline, aqueous sodium fluoride solution, containing a gel former, B a dried gel, present in film strips, containing