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.

Date of Patent:
Apr. 22, 2014

Filed:

Jun. 08, 2011
Applicants:

Vojtech Svoboda, Huntsville, AL (US);

Jianjun Wei, Huntsville, AL (US);

Sameer Singhal, Huntsville, AL (US);

Inventors:

Vojtech Svoboda, Huntsville, AL (US);

Jianjun Wei, Huntsville, AL (US);

Sameer Singhal, Huntsville, AL (US);

Assignee:

CFD Research Corporation, Huntsville, AL (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/00 (2006.01); H01B 1/04 (2006.01); H01B 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present disclosure provides an aqueous based electrically conductive ink, which is essentially solvent free and includes a nano-scale conducting material; a binding agent; and an enzyme. In one embodiment, the ink includes at least one of a mediator, a cross-linking agent and a substrate as well. In one further embodiment, the present disclosure provides electrically conductive ink including a single walled, carboxylic acid functionalized carbon nanotube; 1-Ethyl-3-[3-dimethylaminopropyl]carbodiimide hydrochloride and N-hydroxy succinimide (NHS) ester; polyethyleneimine; an aqueous buffer; and glucose oxidase.


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Svoboda, Vojtech. (2014). Electrically conductive ink and uses thereof (U.S. Patent No. 8703022). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8703022

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