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:
Sep. 14, 2021
Filed:
Jul. 22, 2019
Applicant:
Research Foundation of the City University of New York, New York, NY (US);
Inventors:
Ioana Voiculescu, New York, NY (US);
Xudong Zhang, New York, NY (US);
Assignee:
Research Foundation of the City University of New York, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/02 (2006.01); G01N 33/543 (2006.01); C12M 1/12 (2006.01); C12M 1/00 (2006.01); G01N 33/52 (2006.01);
U.S. Cl.
CPC ...
G01N 27/026 (2013.01); C12M 23/20 (2013.01); C12M 25/00 (2013.01); G01N 33/521 (2013.01); G01N 33/543 (2013.01); G01N 33/54366 (2013.01); B01L 2300/0819 (2013.01); B01L 2300/16 (2013.01);
Abstract
An impedance spectroscopy biosensor is provided that is fabricated on a stretchable substrate. The stretchable substrate is integrated with an impedance biosensor that undergoes cyclic strain without cracking. The biosensor is formed by curing an elastomer precursor while on a pre-tensioned membrane that includes a conductive electrode. The resulting elastomeric material is released from the support after curing which releases the pre-tensioned state to produce the biosensor.