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:
Feb. 02, 2021
Filed:
Apr. 04, 2018
Howard Hughes Medical Institute, Chevy Chase, MD (US);
Mladen Barbic, Sterling, VA (US);
Howard Hughes Medical Institute, Chevy Chase, MD (US);
Abstract
An apparatus includes a magnetic apparatus that defines an actuation volume that is large enough to accommodate a sample, the magnetic apparatus including a magnet that is configured to create a magnetic field having a magnitude B in the sample when supplied with a DC current; at least one biological construct within the sample, the biological construct configured to change its status in response to a change in a property; and at least one magnetocaloric actuator coupled with the biological construct. A change in a characteristic in the actuation volume causes the property of the magnetocaloric actuator to change, which causes a change in the status of the biological construct.