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. 13, 2026
Filed:
Nov. 05, 2020
Applicant:
Lonza Sales Ag, Basel, CH;
Inventors:
Assignee:
LONZA SALES AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/50 (2006.01); B01D 15/38 (2006.01); G01N 21/49 (2006.01); G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
G01N 33/5076 (2013.01); B01D 15/3828 (2013.01); G01N 21/49 (2013.01); G01N 21/6486 (2013.01); B01D 2221/10 (2013.01);
Abstract
The present disclosure relates to high-throughput screening methods for identifying one or more chromatography operational parameters (e.g., binding parameters) and/or reagents for purifying EVs (e.g., exosomes) from a sample using chromatography. Also disclosed herein are methods for improving one or more aspects of EV (e.g., exosome) purification, e.g., improving EV yield, increasing EV ligand density, and/or reducing impurity recovery.
Doherty, Michael. (2026). High-throughput chromatography screening for extracellular vesicles (U.S. Patent No. 12758896). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12758896
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile