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.

Date of Patent:
May. 29, 2018

Filed:

Jul. 07, 2011
Applicants:

Koh-ei Toyoshima, Chiba, JP;

Takashi Tsuji, Chiba, JP;

Inventors:

Koh-ei Toyoshima, Chiba, JP;

Takashi Tsuji, Chiba, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 35/12 (2015.01); C12N 5/071 (2010.01); A61L 27/38 (2006.01);
U.S. Cl.
CPC ...
C12N 5/0697 (2013.01); A61L 27/3813 (2013.01); A61L 27/3834 (2013.01); A61L 27/3886 (2013.01); C12N 5/0627 (2013.01); C12N 5/0633 (2013.01); A61K 35/12 (2013.01); A61L 2430/18 (2013.01); C12N 2502/13 (2013.01); C12N 2502/1376 (2013.01); C12N 2533/54 (2013.01);
Abstract

A method for producing a regenerative organ germ for transplantation includes using regenerative organ germ for transplantation ensuring continuity with a recipient after transplantation and facilitating transplantation procedures. A method for producing a regenerative organ germ provided with a guide for transplantation includes preparing a regenerative organ germ by closely contacting a first cell mass, which substantially consists of mesenchymal cells, and a second cell mass, which substantially consists of epithelial cells, culturing these cell masses within a support, and inserting the guide into the regenerative organ germ.


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