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:
Oct. 14, 2025
Filed:
May. 17, 2019
Applicant:
Atlantic Cancer Research Institute (Acri), Moncton, CA;
Inventors:
Catherine Taylor, Boundary Creek, CA;
Jeremy Roy, Moncton, CA;
Assignee:
ATLANTIC CANCER RESEARCH INSTITUTE, Moncton, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/10 (2006.01); A61K 35/51 (2015.01); A61K 35/545 (2015.01); G01N 33/574 (2006.01);
U.S. Cl.
CPC ...
C12N 15/1013 (2013.01); A61K 35/51 (2013.01); A61K 35/545 (2013.01); G01N 33/57488 (2013.01);
Abstract
The present application relates to methods for the isolation of EVs from a sample containing EVs, the method comprising: (i) contacting the sample with one or more polyethylenimines to form an EV-polyethylenimine complex; and (ii) separating the EV-polyethylenimine complex from the sample. Also included in the application are kits for performing the methods for isolating EVs and methods of diagnosis and therapy using the EVs isolated using the described methods.