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:
Jun. 30, 2020
Filed:
Mar. 10, 2017
Applicants:
Hitachi Chemical Co., Ltd., Tokyo, JP;
Hitachi Chemical Co. America, Ltd., San Jose, CA (US);
Inventors:
Masato Mitsuhashi, Irvine, CA (US);
Taku Murakami, Irvine, CA (US);
Assignees:
HITACHI CHEMICAL CO., LTD., Tokyo, JP;
HITACHI CHEMICAL CO. AMERICA, LTD., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/6806 (2018.01); B04B 3/00 (2006.01); B01L 3/00 (2006.01); G01N 1/40 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/6806 (2013.01); B01L 3/502 (2013.01); B01L 3/5021 (2013.01); B04B 3/00 (2013.01); G01N 1/405 (2013.01); G01N 1/4077 (2013.01); B01L 3/50255 (2013.01); B01L 2200/025 (2013.01); B01L 2200/026 (2013.01); B01L 2200/028 (2013.01); B01L 2300/021 (2013.01); B01L 2300/0681 (2013.01); B01L 2300/0829 (2013.01); B01L 2400/0409 (2013.01); G01N 2001/4088 (2013.01);
Abstract
Provided herein are devices and methods for the capture or isolation of a biomarker from a biological sample. In several embodiments, the device comprises a loading region, a filter material, and a receiving region. In particular, in several embodiments, biological fluid is passed from the loading region through the filter material and into the receiving region, thereby resulting in capture or isolation of a biomarker.