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:
Dec. 16, 2025
Filed:
Aug. 06, 2021
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hyung Sik Jang, Daejeon, KR;
Hye Jin Park, Daejeon, KR;
Se Hyun Kim, Daejeon, KR;
Og Sin Kim, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/158 (2017.01); C08K 3/04 (2006.01);
U.S. Cl.
CPC ...
C01B 32/158 (2017.08); C08K 3/041 (2017.05); C01B 2202/34 (2013.01); C01P 2004/13 (2013.01); C01P 2004/61 (2013.01); C01P 2006/10 (2013.01);
Abstract
Low-density carbon nanotubes may be prepared using a fluidized bed reactor provided with a side nozzle, and are excellent in electrical properties and appearance characteristics when used as a composite material.