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.:

US 9384877 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 05, 2016

Filed:

Apr. 13, 2015
Applicants:

Thomas Weller, Lutz, FL (US);

Jing Wang, Tampa, FL (US);

Hariharan Srikanth, Tampa, FL (US);

Cesar A. Morales-silva, Greensboro, NC (US);

Kristen L. S. Repa, Tampa, FL (US);

Susmita Pal, Tampa, FL (US);

Inventors:

Thomas Weller, Lutz, FL (US);

Jing Wang, Tampa, FL (US);

Hariharan Srikanth, Tampa, FL (US);

Cesar A. Morales-Silva, Greensboro, NC (US);

Kristen L. S. Repa, Tampa, FL (US);

Susmita Pal, Tampa, FL (US);

Assignee:

University of South Florida, Tampa, FL (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 1/00 (2006.01); H01F 1/01 (2006.01); H01B 3/00 (2006.01); H01F 41/00 (2006.01); C08K 9/04 (2006.01);
U.S. Cl.
CPC ...
H01F 1/0018 (2013.01); C08K 9/04 (2013.01); H01B 3/006 (2013.01); H01F 1/01 (2013.01); H01F 41/005 (2013.01); C08K 2201/01 (2013.01); C08K 2201/011 (2013.01);
Abstract

In accordance with the present invention, novel superparamagnetic magneto-dielectric polymer nanocomposites are synthesized using a novel process. The tunability of the dielectric/magnetic properties demonstrated by this novel highly-viscous solvent-free polymer nanocomposite that is amenable to building 3D electromagnetic structures/devices by using processes such as 3D printing, compression molding or injection molding, when an external DC magnetic field is applied, exceeds what has been previously reported for magneto-dielectric polymer nanocomposite materials.


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