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. 02, 2025
Filed:
Mar. 10, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Donghoon Kwon, Suwon-si, KR;
Ilyoung Yoon, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 37/04 (2012.01); B05B 1/00 (2006.01); B05B 1/32 (2006.01); B05B 7/00 (2006.01); B05B 7/22 (2006.01); B05B 13/02 (2006.01); B24B 37/20 (2012.01); B24B 57/02 (2006.01);
U.S. Cl.
CPC ...
B24B 37/042 (2013.01); B05B 1/005 (2013.01); B05B 1/323 (2013.01); B05B 7/0031 (2013.01); B05B 7/228 (2013.01); B05B 13/02 (2013.01); B24B 37/20 (2013.01); B24B 57/02 (2013.01);
Abstract
A slurry arm is provided. The slurry arm includes: an arm body; a slurry line that extends through the arm body; an oxygen removal chamber provided in the arm body and configured to receive slurry from the slurry line; a purge gas supplier configured to supply a purge gas to the slurry in the oxygen removal chamber; and a main valve configured to selectively discharge gas from the oxygen removal chamber.