Method of forming an electrode structure useful in energy storage devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7419745
APP PUB NO 20050220989A1
SERIAL NO

11053825

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a method for forming an electrode structure useful in energy storage devices, which method involves the spray deposition of a mixture of carbon and a binder on a current collector. In addition, the present invention relates to energy storage devices including an electrode structure produced using a spray deposition method to deposit a mixture of carbon and a binder on a current collector.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ROHM AND HAAS COMPANYPHILADELPHIA, PA1178

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chaturvedi, Sanjay Lansdale, PA 23 249
Grieco, William Joseph Collegeville, PA 3 15
Lundquist, Eric Gustave North Wales, PA 21 115

Cited Art Landscape

Patent Info (Count) # Cites Year
 
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (1)
2003/0099,884 Battery structures, self-organizing structures and related methods 120 2002
 
GENERAL ELECTRIC COMPANY (1)
6565701 Ultracapacitor current collector 31 2000
 
MAXWELL TECHNOLOGIES, INC. (2)
6449139 Multi-electrode double layer capacitor having hermetic electrolyte seal 27 1999
6627252 Electrochemical double layer capacitor having carbon powder electrodes 39 2000
 
UNITED STATES OF AMERICA, THE (1)
6426863 Electrochemical capacitor 107 1999
 
INORGANIC SPECIALISTS, INC. (1)
5993996 Carbon supercapacitor electrode materials 128 1997
 
VALENCE TECHNOLOGY (NEVADA), INC. (1)
6328770 Method of making multi-layer electrochemical cell devices 39 1999
 
SHOWA DENKO K.K. (1)
* 2004/0247,872 Carbon material, production method and use thereof 7 2004
 
The United States of America as represented by the Secretary of the Army (1)
6316143 Electrode for rechargeable lithium-ion battery and method of fabrication 24 1999
 
TDA RESEARCH, INC. (2)
6297293 Mesoporous carbons and polymers 32 1999
6737445 Mesoporous carbons and polymers 17 2001
 
DURACELL U.S. OPERATIONS, INC. (1)
* 5657522 Coiled electrode assemblies and methods of producing same 7 1996
 
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (2)
5150283 Electric double layer capacitor and method for producing the same 108 1991
6455109 Electrode for fuel cell and method of producing the same 2 1999
 
The Standard Oil Company (1)
4633372 Polyoxometalate-modified carbon electrodes and uses therefor in capacitors 18 1985
 
ASAHI GLASS COMPANY, LIMITED (1)
* 6072692 Electric double layer capacitor having an electrode bonded to a current collector via a carbon type conductive adhesive layer 35 1998
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
BREN-TRONICS BATTERIES INTERNATIONAL, L.L.C. (6)
8076026 Rechargeable battery using an aqueous binder 1 2010
* 2011/0136,009 RECHARGEABLE BATTERY USING AN AQUEOUS BINDER 1 2010
8102642 Large format ultracapacitors and method of assembly 0 2010
* 2011/0141,661 LARGE FORMAT ULTRACAPACITORS AND METHOD OF ASSEMBLY 6 2010
7931985 Water soluble polymer binder for lithium ion battery 1 2010
8092557 Water soluble polymer binder for lithium ion battery 0 2011
 
DP THREE LLC (1)
* 2011/0143,206 ELECTRODE FOR RECHARGEABLE BATTERIES USING AQUEOUS BINDER SOLUTION FOR LI-ION BATTERIES 3 2010
 
CORNING INCORPORATED (1)
8405955 High performance electrodes for EDLCS 4 2010
* Cited By Examiner

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 2, 2020
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