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. 03, 2020
Filed:
Sep. 30, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
In Young Kim, Daejeon, KR;
Jin Yeong Lee, Daejeon, KR;
Kwon Nam Sohn, Daejeon, KR;
Eui Yong Hwang, Daejeon, KR;
Won Jong Kwon, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 71/02 (2006.01); C01B 32/05 (2017.01); C01B 32/174 (2017.01); B01J 13/04 (2006.01); B29L 22/00 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
B29C 71/02 (2013.01); B01J 13/043 (2013.01); C01B 32/05 (2017.08); C01B 32/174 (2017.08); B29L 2022/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/34 (2013.01); C01P 2006/16 (2013.01); Y10S 977/742 (2013.01); Y10S 977/842 (2013.01);
Abstract
The present invention relates to a method of producing hollow carbon capsules which can simply and effectively produce hollow carbon capsule by using polymer particles as soft templates and using a spray-drying method.