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. 22, 1996
Filed:
Mar. 01, 1995
Applicant:
Inventors:
Joseph R Stetter, Naperville, IL (US);
Peter J Hesketh, Chicago, IL (US);
Steven M Gendel, Naperville, IL (US);
G Jordan Maclay, Maywood, IL (US);
Assignees:
Illinois Institute of Technology, Chicago, IL (US);
United States of America, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2057775 ; 204403 ; 204415 ; 435-4 ; 435-71 ; 435-793 ; 435817 ; 4352872 ;
Abstract
A biosensor comprising a substrate material, at least one antibody covalently immobilized on the substrate material, and a pair of metal contact electrodes for measuring the impedance of the biosensor. A process for producing a biosensor in accordance with this invention as well as a process for utilizing the biosensor are also disclosed.