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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.:

US 9815959 B1

PDFFull Text
Date of Patent:
Nov. 14, 2017

Filed:

Feb. 26, 2015

Method for manufacturing novel hollow particles

Applicant:

Gwo Xi Stem Cell Applied Technology Co., Ltd., Hsinchu County, TW;

Inventors:

Jui-Yang Lai, Hsinchu County, TW;

Kao-Yuan Chang, Hsinchu County, TW;

Zih-Han Hong, Hsinchu County, TW;

Po-Cheng Lin, Hsinchu County, TW;

Ming-Hsi Chuang, Hsinchu County, TW;

Assignee:

GWO XI STEM CELL APPLIED TECHNOLOGY CO., LTD., Zhubei, Hsinchu County, TW;

Attorney:

Muncy, Geissler, Olds & Lowe, P.C.

Primary Examiner:

Margaret Moore

Int. Cl.
CPC ...
C08J 9/36 (2006.01); A61K 35/35 (2015.01); A61L 27/22 (2006.01); A61L 27/56 (2006.01); A61L 27/58 (2006.01); A61K 35/28 (2015.01); A61K 9/50 (2006.01); A61L 27/16 (2006.01); A61L 27/18 (2006.01); A61L 27/50 (2006.01);
U.S. Cl.
CPC ...
C08J 9/36 (2013.01); A61K 9/5031 (2013.01); A61K 35/28 (2013.01); A61K 35/35 (2013.01); A61L 27/16 (2013.01); A61L 27/18 (2013.01); A61L 27/22 (2013.01); A61L 27/50 (2013.01); A61L 27/56 (2013.01); A61L 27/58 (2013.01); A61L 2300/222 (2013.01); A61L 2300/236 (2013.01); A61L 2300/25 (2013.01); A61L 2300/252 (2013.01); A61L 2300/64 (2013.01); A61L 2430/28 (2013.01); C08J 2207/10 (2013.01); C08J 2367/04 (2013.01); C08J 2405/08 (2013.01);
Abstract

A method for manufacturing a hollow particle is provided. The method comprises the steps of (a) providing a hollow particulate; (b) soaking the hollow particulate in an amine solution to form amine groups on the surface of the hollow particulate; (c) adding a polypeptide, and the polypeptide is linked to the amine groups on the surface of the hollow particulate; and (d) adding a target molecule, and the target molecule is bound to the amine group which are still not bound.

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