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:
Oct. 04, 2011
Filed:
Feb. 28, 2007
Applicants:
Frank Schwarz, Dusseldorf, DE;
Jürgen Becker, Dusseldorf, DE;
Marco Wieland, Basel, CH;
Michel Dard, Liestal, CH;
Inventors:
Frank Schwarz, Dusseldorf, DE;
Jürgen Becker, Dusseldorf, DE;
Marco Wieland, Basel, CH;
Michel Dard, Liestal, CH;
Assignee:
Straumann Holding AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Abutment of a dental implant system, having at the top a support region intended for receiving a prosthetic build-up construction and at the bottom an implant contact region intended for insertion into a receiving hole of an implant, and wherein the abutment has between the support region and the implant contact region a soft tissue contact surface. The soft tissue contact surface is at least partially hydroxylated or silanated.