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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
9744500
Issue Dt:
08/29/2017
Application #:
13259226
Filing Dt:
09/23/2011
PCT #:
US1026416
Inventors:
Takeshi Ishihara, Satoshi Miyaoka, Koichi Kono, Donna J. Crowther, Patrick Brant et al
Title:
MICROPOROUS POLYMERIC MEMBRANES, BATTERY SEPARATORS, AND PRODUCTION METHODS THEREFOR
Assignment: 1
Reel/Frame:
025887/0910Recorded: 03/02/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TONEN CHEMICAL CORPORATION
Exec Dt:
02/14/2011
Assignee:
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
1190-13, IGUCHI
NASUSHIOBARA CITY, TOCHIGI, JAPAN 329-2763
Correspondent:
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
026955/0281Recorded: 09/23/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ISHIHARA, TAKESHI
Exec Dt:
08/29/2011
KONO, KOICHI
Exec Dt:
08/29/2011
CROWTHER, DONNA J.
Exec Dt:
08/03/2011
MIYAOKA, SATOSHI
Exec Dt:
08/25/2011
YAMADA, KAZUHIRO
Exec Dt:
08/29/2011
BRANT, PATRICK
Exec Dt:
08/11/2011
Assignee:
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
1190-13, IGUCHI
NASUSHIOBARA, TOCHIGI, JAPAN 329-2763
Correspondent:
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:
028867/0647Recorded: 08/29/2012Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
Exec Dt:
01/31/2012
Assignee:
TORAY BATTERY SEPARATOR FILM GODO KAISHA
1190-13 IGUCHI
NASUSHIOBARA, TOCHIGI, JAPAN 329-2763
Correspondent:
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:
028905/0220Recorded: 09/06/2012Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
TORAY BATTERY SEPARATOR FILM GODO KAISHA
Exec Dt:
07/01/2012
Assignee:
TORAY BATTERY SEPARATOR FILM CO., LTD.
1190-13 IGUCHI
NASUSHIOBARA, TOCHIGI, JAPAN 329-2763
Correspondent:
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:
043453/0721Recorded: 07/21/2017Pages: 85
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
TORAY BATTERY SEPARATOR FILM CO., LTD.
Exec Dt:
04/01/2017
Assignee:
TORAY INDUSTRIES, INC.
2-1-1 NIHONBASHI-MUROMACHI, CHUO-KU
TOKYO, JAPAN 103-8666
Correspondent:
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST. SUITE 4900
PHILADELPHIA, PA 19103

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