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. 27, 2018
Filed:
Sep. 03, 2012
Akio Kishida, Tokyo, JP;
Seiichi Funamoto, Hokkaido, JP;
Yoshihide Hashimoto, Saitama, JP;
Jun Negishi, Chiba, JP;
Souichiro Kuwa, Tokyo, JP;
Takao Ema, Nagano, JP;
Kuniharu Kobayashi, Nagano, JP;
Akio Kishida, Tokyo, JP;
Seiichi Funamoto, Hokkaido, JP;
Yoshihide Hashimoto, Saitama, JP;
Jun Negishi, Chiba, JP;
Souichiro Kuwa, Tokyo, JP;
Takao Ema, Nagano, JP;
Kuniharu Kobayashi, Nagano, JP;
ADEKA CORPORATION, Tokyo, JP;
Abstract
Provided are: a method for preparing a decellularized tissue product in which decellularized tissue can be filled with liquid while changes in the structure of support tissue constituting the decellularized tissue are inhibited; and a graft provided with a decellularized tissue product. The method for preparing a decellularized tissue product includes a reduced-pressure step for bringing an animal-derived decellularized tissue material and a liquid into contact under reduced-pressure conditions, and/or a pressurized step for bringing same into contact under pressurized conditions. The graft is provided with a decellularized tissue product prepared by the method of preparation.