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. 22, 2022
Filed:
Aug. 22, 2017
Applicant:
Calth. Inc., Seongnam, KR;
Inventors:
Assignee:
CALTH. Inc., Seongnam, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/40 (2006.01); G01N 27/333 (2006.01); G01N 33/48 (2006.01);
U.S. Cl.
CPC ...
G01N 1/40 (2013.01); G01N 27/333 (2013.01); G01N 33/48 (2013.01);
Abstract
The present exemplary embodiments provide a sample separation device which applies an electric field to a selective ion permeable layer based on origami to concentrate a target material in a specific area and concentrates a target material and separates a non-target material through a filter layer in which a paper is compressed to adjust a size of micro pore.