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. 05, 2017
Filed:
Apr. 24, 2015
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
Jihoon Jeong, Cheonan-si, KR;
Donghyun Kim, Hwaseong-si, KR;
Yeongil Kim, Seoul, KR;
Seungmo Choi, Asan-si, KR;
Jinki Noh, Seoul, KR;
Jiho Park, Cheonan-si, KR;
Jeongsik Yoo, Cheonan-si, KR;
Young Il Lee, Asan-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C 1/00 (2006.01); C22B 3/00 (2006.01); C01B 25/234 (2006.01); C25C 1/20 (2006.01);
U.S. Cl.
CPC ...
C22B 11/046 (2013.01); C01B 25/234 (2013.01); C25C 1/20 (2013.01); Y02P 10/214 (2015.11); Y02W 10/37 (2015.05);
Abstract
A method for collecting silver ions and phosphoric acid in a waste fluid includes collecting silver chloride from the waste fluid, collecting silver chloride including providing a chloride compound to the waste fluid; and collecting phosphoric acid, collecting phosphoric acid including distilling the waste fluid from which the silver chloride has been collected.