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:
Aug. 12, 2008
Filed:
Apr. 09, 2003
Applicants:
Jan Eirik Ellingsen, Bekkestua, NO;
Staale Petter Lyngstadaas, Nesoddtangen, NO;
Inventors:
Jan Eirik Ellingsen, Bekkestua, NO;
Staale Petter Lyngstadaas, Nesoddtangen, NO;
Assignee:
Numat AS, Rud, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/28 (2006.01); A61F 2/02 (2006.01); A61F 2/00 (2006.01); C25D 5/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a medical prosthetic device having a metal material, such as titanium or an alloy thereof, where the surface parts of the metal material are coated with a layer of a corresponding hydroxide material, such as titanium hydroxide. Preferably, the hydroxide layer includes one or more biomolecule substances associated therewith. The invention also relates to an electrolytic process for the preparation of a medical prosthetic device.