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:
Oct. 13, 2015

Filed:

Jul. 14, 2011
Applicants:

Susan M. Brozik, Albuquerque, NM (US);

Jason C. Harper, Rio Rancho, NM (US);

Ronen Polsky, Albuquerque, NM (US);

David R. Wheeler, Albuquerque, NM (US);

Dulce C. Arango, Albuquerque, NM (US);

Shawn M. Dirk, Albuquerque, NM (US);

Inventors:

Susan M. Brozik, Albuquerque, NM (US);

Jason C. Harper, Rio Rancho, NM (US);

Ronen Polsky, Albuquerque, NM (US);

David R. Wheeler, Albuquerque, NM (US);

Dulce C. Arango, Albuquerque, NM (US);

Shawn M. Dirk, Albuquerque, NM (US);

Assignee:

Sandia Corporation, Albuquerque, NM (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 5/10 (2006.01); C23C 28/00 (2006.01); C25D 5/48 (2006.01);
U.S. Cl.
CPC ...
C25D 5/48 (2013.01); C23C 28/00 (2013.01);
Abstract

A thin film with multiple binding functionality can be prepared on an electrode surface via consecutive electroreduction of two or more aryl-onium salts with different functional groups. This versatile and simple method for forming multifunctional surfaces provides an effective means for immobilization of diverse molecules at close proximities. The multifunctional thin film has applications in bioelectronics, molecular electronics, clinical diagnostics, and chemical and biological sensing.


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