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:
Mar. 30, 2010
Filed:
Oct. 27, 2004
Applicants:
Toshio Matsumoto, Tokyo, JP;
Masanori Nakasu, Tokyo, JP;
Inventors:
Toshio Matsumoto, Tokyo, JP;
Masanori Nakasu, Tokyo, JP;
Assignee:
Hoya Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/26 (2006.01); A61F 2/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A porous calcium phosphate ceramic body comprising a substrate, and three-dimensional nanotunnel layersformed on wall surfaces of the substrate, the three-dimensional nanotunnel layershaving pluralities of three-dimensionally connected nanotunnels