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. 16, 2020
Filed:
May. 22, 2018
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Lin Chen, Shanghai, CN;
Bing Zhang, Shanghai, CN;
Klaus Hochleitner, Dassel, DE;
Rong Hou, Shanghai, CN;
Yanju Wang, Niskayuna, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 21/00 (2006.01); C12N 15/10 (2006.01); B01J 20/10 (2006.01); B01J 20/28 (2006.01); B01J 20/281 (2006.01); C07H 1/06 (2006.01); C07H 1/08 (2006.01); C07H 21/02 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
C12N 15/1017 (2013.01); B01J 20/103 (2013.01); B01J 20/281 (2013.01); B01J 20/28023 (2013.01); B01J 20/28038 (2013.01); B01J 2220/82 (2013.01); C07H 1/06 (2013.01); C07H 1/08 (2013.01); C07H 21/00 (2013.01); C07H 21/02 (2013.01); C07H 21/04 (2013.01);
Abstract
A method comprises: sorbing a sample solution comprising nucleic acids to a sample receiving portion of a quartz fiber filter by contacting the sample solution with the sample receiving portion; and washing the sample receiving portion while keeping most of nucleic acids around the sample receiving portion by flowing a wash solution through the sample receiving portion under a wicking force directed away from the sample receiving portion. An associated apparatus is also provided.