logo

For the Inventor, By the Inventor

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.:

US 12616972 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

Sep. 25, 2020

Magnetic particle isolation device and methods of use

Applicant:

Levitasbio, Inc., San Francisco, CA (US);

Inventors:

Geoffrey Facer, Redwood City, CA (US);

Kevin Travers, Menlo Park, CA (US);

Andreja Jovic, Sunnyvale, CA (US);

Theodorus Evan De Groot, Oakland, CA (US);

Assignee:

LEVITASBIO, INC., Menlo Park, CA (US);

Attorney:

WILSON SONSINI GOODRICH & ROSATI

Primary Examiner:

Elizabeth A Robinson

Assistant Examiner:

Tingchen undefined Shi

Int. Cl.
CPC ...
B01L 3/00 (2006.01); B03C 1/033 (2006.01); B03C 1/28 (2006.01); C12M 1/00 (2006.01);
U.S. Cl.
CPC ...
B01L 3/50273 (2013.01); B01L 3/502761 (2013.01); B03C 1/0332 (2013.01); B03C 1/0335 (2013.01); B03C 1/288 (2013.01); C12M 47/04 (2013.01); B01L 2200/0652 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/0864 (2013.01); B01L 2400/0406 (2013.01); B01L 2400/043 (2013.01); B03C 2201/18 (2013.01);
Abstract

The present invention provides for devices and methods of isolating particles. A fluidics particle isolation device is disclosed having a fluidic channel extending therethrough, wherein a segment of the fluidic channel is exposed to an asymmetric magnetic field such that when a solution containing the particles in a paramagnetic medium are passed through the magnetic field, the particles are isolated within the solution.

Find Patent Forward Citations

Facer, Geoffrey. (2026). Magnetic particle isolation device and methods of use (U.S. Patent No. 12616972). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12616972

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…