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:
Apr. 20, 2021
Filed:
Mar. 31, 2017
Applicant:
Prostec Co., Ltd., Kanazawa, JP;
Inventors:
Hiroyuki Tsuchiya, Kanazawa, JP;
Yukinobu Hashimoto, Sabae, JP;
Mitsuyoshi Yamashita, Osaka, JP;
Keita Ishimizu, Osaka, JP;
Natsumi Kageyama, Osaka, JP;
Assignee:
PROSTEC CO., LTD., Kanazawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61L 27/06 (2006.01); A61L 27/30 (2006.01);
U.S. Cl.
CPC ...
A61L 27/06 (2013.01); A61L 27/30 (2013.01); A61L 2300/106 (2013.01); A61L 2420/02 (2013.01);
Abstract
Provided is an antibacterial biological implant capable of exhibiting superior antibacterial activity stably over a long period of time. The antibacterial biological implantincludes a substratemade of a metal material and an anodized coatingprovided on the substrate, the anodized coatingincluding an iodine-rich layerlocated close to an interface S between the anodized coatingand the substrate