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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 9783637 B1

PDFFull Text
Date of Patent:
Oct. 10, 2017

Filed:

Mar. 21, 2014

Drug delivery using electrochemically-triggered biodegradable electroactive materials

Applicant:

University of Florida Research Foundation, Inc., Gainesville, FL (US);

Inventors:

John Hardy, Gainesville, FL (US);

Christine E. Schmidt, Gainesville, FL (US);

Assignee:

University of Florida Research Foundation, Inc., Gainesville, FL (US);

Attorney:

Thomas Horstemeyer, LLP

Primary Examiner:

Gregory Listvoyb

Int. Cl.
CPC ...
A61K 47/34 (2017.01); C08G 69/00 (2006.01); A61K 31/573 (2006.01); A61K 31/00 (2006.01); A61K 41/00 (2006.01); A61K 47/48 (2006.01); C08G 73/02 (2006.01); C08L 65/00 (2006.01); C08L 67/04 (2006.01); A61L 27/54 (2006.01);
U.S. Cl.
CPC ...
C08G 69/00 (2013.01); A61K 31/00 (2013.01); A61K 31/573 (2013.01); A61K 41/0042 (2013.01); A61K 47/48192 (2013.01); A61K 47/48215 (2013.01); C08G 73/024 (2013.01); C08G 73/0266 (2013.01); C08G 73/0273 (2013.01); A61L 27/54 (2013.01); C08L 65/00 (2013.01); C08L 67/04 (2013.01);
Abstract

A biodegradable electroactive material can be doped with a drug and the drug can be delivered to a living subject by stimulating the material with an electrical potential. The material (in this case a polymer) has an electrochemically responsive oligoaniline block terminated with a carboxylic acid moiety and is linked to an alcohol-terminated diol by an ester bond. Advantageously, the diol is PEG-400, PEG-2000, PCL-530, or PCL-2000.

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Quick Actions:

Hardy, John. (2017). Drug delivery using electrochemically-triggered biodegradable electroactive materials (U.S. Patent No. 9783637). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9783637

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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