Polyimide-based lithium ion battery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6451480
SERIAL NO

09636686

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A polyimide-based lithium ion battery is presented. The battery comprises at least one anode and at least one ionically conductive and electrochemically active cathode; or at least one ionically conductive and electrochemically active anode and a cathode; or at least one ionically conductive and electrochemically active anode and at least one ionically conductive and electrochemically active cathode. The source of the ionic conductivity and electronic activity. in either the anode, the cathode (or both) lies in a solid electrolyte polyimide binder comprising a lithium salt and a pre-imidized soluble, amorphous, thermoplastic polyimide powder. The batteries of the present invention do not require adhesives or interlayer bonding which may fail and they have at least one ionically conductive and electrochemically active electrode, enhancing the overall performance of the battery.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BRIGHTVOLT, INC.LAKELAND, FL15

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antonucci, Joseph T 11940 Huge Evergreen Ct., Jacksonville, FL 32223 2 73
Gustafson, Scott D 6030 Bowdendale Ave., Jacksonville, FL 32216 2 73
Nelson, Loel R 4495 S. Summer Haven Blvd., Jacksonville, FL 32258 1 44

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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SONY CORPORATION (1)
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SION POWER CORPORATION (3)
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* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 2005/0026,042 Polyimide-based battery for a portable electronic appliance 9 2003
 
SANYO ELECTRIC CO., LTD. (2)
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* 2008/0057,396 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 3 2007
 
SIPIX TECHNOLOGY INC. (1)
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ECOPRO BM CO., LTD. (2)
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* 2006/0141,358 Cathode for lithium secondary batteries having improved coating properties and lithium secondary batteries using the same 0 2005
 
BRIGHTVOLT, INC. (13)
6936377 Card with embedded IC and electrochemical cell 29 2003
* 2004/0229,118 Card with embedded IC and electrochemical cell 11 2003
7390336 Polyimide-based lithium metal battery 6 2003
* 2005/0153,209 Polyimide-based lithium metal battery 2 2003
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* 2005/0239,917 Lithium inks and electrodes and batteries made therefrom 36 2005
7129005 Polyimide matrix electrolyte and improved batteries therefrom 20 2005
7198870 Polyimide matrix electrolyte 8 2005
8088243 Method of forming a card with embedded IC and electrochemical cell 2 2005
7824808 Polyimide-based lithium metal battery 2 2008
9224516 Battery tab and packaging frame design 11 2009
* 2009/0286,150 BATTERY TAB AND PACKAGING FRAME DESIGN 6 2009
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SOLICORE, INC. (1)
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MORI POLYMER CO., INC. (3)
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GM GLOBAL TECHNOLOGY OPERATIONS LLC (1)
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MEDTRONIC, INC. (32)
7879495 Medical device having lithium-ion battery 6 2004
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8105714 Lithium-ion battery 8 2007
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7927742 Negative-limited lithium-ion battery 15 2008
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7883790 Method of preventing over-discharge of battery 6 2009
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R.R. DONNELLEY & SONS COMPANY (2)
9718997 Battery 0 2014
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* Cited By Examiner