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:
Nov. 26, 2019
Filed:
Jun. 07, 2013
Riken, Wako-shi, JP;
Sumitomo Bakelite Co., Ltd., Shinagawa-ku, JP;
RIKEN, Wako-shi, JP;
SUMITOMO BAKELITE CO., LTD., Shinagawa-ku, JP;
Abstract
Provided are a culture vessel with which an embryonic body can be formed efficiently from human embryonic stem cells, and a method for culturing human embryonic stem cells using the vessel. There is provided a vessel for culturing human embryonic stem cells, the culture vessel having two or more wells (), wherein each of the wells () has a tubular body () and a funnel-shaped bottom () provided at one end of the body (), the bottom () being a concave curved surface at the center () of the bottom () and the bottom () having an opening angle (θ) in range of 60 to 100°. There is provided a method for culturing human embryonic stem cells by using said vessel for culturing human embryonic stem cells.