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:
Jan. 15, 2019
Filed:
Nov. 04, 2015
Applicant:
Amorepacific Corporation, Seoul, KR;
Inventors:
So Mi Lee, Yongin-si, KR;
Boo Min Kim, Yongin-si, KR;
Na Ri Cha, Yongin-si, KR;
Hye Sun Yoo, Yongin-si, KR;
Kyoung Hee Byoun, Yongin-si, KR;
Assignee:
AMOREPACIFIC CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 23/223 (2006.01); G01N 23/2202 (2018.01); G01N 33/20 (2006.01);
U.S. Cl.
CPC ...
G01N 23/223 (2013.01); G01N 23/2202 (2013.01); G01N 33/20 (2013.01);
Abstract
Disclosed is a method for quantitative analysis of heavy metals, particularly lead, arsenic, antimony or cadmium, in a liquid sample. Also disclosed is a method for quantitative analysis of heavy metals, particularly lead, arsenic, antimony or cadmium, in a powdery sample.