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:
Dec. 01, 2009
Filed:
Apr. 13, 2005
Akihiko Chiba, Morioka-shi, Iwate-ken, JP;
Yoshiki Ono, Yokohama, JP;
Masashi Sakamoto, Yokohama, JP;
Akira Yamazaki, Yokohama, JP;
Yoichi Nishio, Osaka, JP;
Kenichi Omori, Tokyo-to, JP;
Akihiko Chiba, Morioka-shi, Iwate-ken, JP;
Yoshiki Ono, Yokohama, JP;
Masashi Sakamoto, Yokohama, JP;
Akira Yamazaki, Yokohama, JP;
Yoichi Nishio, Osaka, JP;
Kenichi Omori, Tokyo-to, JP;
Abstract
The present invention provides a method for manufacturing a biomedical porous article wherein communicability between the pores in the porous article is ensured and a desired porosity can be easily obtained, the method comprising a plate-like thread cluster formation step in which a plate-like thread cluster is obtained by dispersing many metallic threads made of a biomedical metallic material along a flat surface and entangling them; a compressing step of compressing the plate-like thread cluster into a desired thickness; and a sintering step of sintering the plate-like thread cluster.