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:
Feb. 16, 2010
Filed:
Mar. 03, 2006
Applicants:
Samuel G. Steinemann, St. Sulpice, CH;
James Percival Simpson, Eptingen, CH;
Inventors:
Samuel G. Steinemann, St. Sulpice, CH;
James Percival Simpson, Eptingen, CH;
Assignee:
Straumann Holding AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
An osteogenic implant with improved osteointegration properties, this implant being made of titanium metal or a titanium-based alloy and being suitable for implantation in bones, said implant having a roughened surface, which in the hydroxylated state has been at least partially covered with a compound which comprises in the molecule at least two groups which are, independently of one another, a primary amino group, a secondary amino group, a carboxyl group, an amide group, a phosphano group and/or hydroxyl, or with a mixture of such compounds.