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:
May. 09, 2023
Filed:
Apr. 29, 2016
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
S & E Bio Corporation, Seoul, KR;
Inventors:
Jae Min Cha, Seoul, KR;
Oh Young Bang, Seoul, KR;
Gyeong Joon Moon, Seongnam-si, KR;
Eun Kyoung Shin, Seoul, KR;
Assignees:
Samsung Electronics Co., Ltd., Suwon-si, KR;
S & E Bio Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/0775 (2010.01); A61K 35/28 (2015.01);
U.S. Cl.
CPC ...
C12N 5/0662 (2013.01); A61K 35/28 (2013.01); C12N 5/0663 (2013.01); C12N 2510/02 (2013.01); C12N 2513/00 (2013.01);
Abstract
Provided are a method for producing stem cell-derived extracellular vesicles by using a three-dimensional cell culture process, use of three-dimensional cell aggregates of stem cells in producing extracellular vesicles, a culture of three-dimensional cell aggregates of stem cells comprising a high concentration of extracellular vesicles, and a pharmaceutical composition comprising the culture.