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Patent Assignment Assignee Details
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Assignee Name : DUPONT-TORAY COMPANY, LTD.
Total Assignments: 12
Assignment: 1
Reel/Frame:010039/0948   Pages: 2
Recorded: 08/24/1999
Conveyance: CORRECT ASSIGNEE TO READ DUPONT-TORAY COMPANY, LTD AS SHOWN. REEL/FRAME 9791/0622,0623
Assignors
1
UMEZAWA, MASAO
Exec Dt:
09/10/1997
2
MATSUDA, TOSHIKAZU
Exec Dt:
09/10/1997
3
NAKANISHI, HIDEKI
Exec Dt:
09/16/1997
Assignee
1
DUPONT-TORAY COMPANY, LTD.
5-6, NIHONBASHI HONCHO 1-CHOME, CHUO-KU
TOKYO, 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214145
NONE
09230194
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
GEORGE A. FRANK
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:011198/0757   Pages: 3
Recorded: 10/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, MASAO
Exec Dt:
11/04/1998
Assignee
1
DUPONT-TORAY COMPANY, LTD.
5-6 NIHONBASHI HONCHO, 1-CHROME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399003
NONE
09403538
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
GEORGE A. FRANK
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:012335/0164   Pages: 3
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, SHINGO
Exec Dt:
02/15/1999
2
MATSUDA, TOSHIKAZU
Exec Dt:
02/15/1999
3
UMEZAWA, MASAO
Exec Dt:
02/15/1999
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
2
DUPONT-TORAY COMPANY, LTD.
LEGAL PATENTS
5-6 NIHONBASHI HONCHO 1-CHOME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403712
NONE
09509861
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ROBERT B. FURR, JR.
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 4
Reel/Frame:010538/0800   Pages: 2
Recorded: 01/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGAWASE, TAKESHI
Exec Dt:
12/01/1999
2
HAYASHI, SHOICHI
Exec Dt:
12/01/1999
Assignee
1
DUPONT-TORAY COMPANY, LTD.
CHUO-KU
5-6 NIHONBASHI HONCHO 1-CHOME
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6240716
NONE
09355232
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
GEORGE A. FRANK
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 5
Reel/Frame:012194/0294   Pages: 2
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UEMURA, YUJI
Exec Dt:
08/20/2001
Assignee
1
DUPONT-TORAY COMPANY, LTD.
5-6 NIHONBASHI HONCHO 1-CHOME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372834
NONE
09857523
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ROBERT B. FURR, JR.
LEGAL-PATENT
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 6
Reel/Frame:012208/0126   Pages: 2
Recorded: 10/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHARA, KENJI
Exec Dt:
09/11/2001
2
YASUDA, NAOFUMI
Exec Dt:
09/11/2001
3
SAWASAKI, KOUICHI
Exec Dt:
09/11/2001
Assignee
1
DUPONT-TORAY COMPANY, LTD.
5-6, NIHONBASHI HONCHO 1-CHOME
CHUO-KU, TOKYO, 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555238
US20020045054
09927647
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ARNE R. JARNHOLM
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 7
Reel/Frame:012208/0130   Pages: 2
Recorded: 10/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHARA, KENJI
Exec Dt:
09/11/2001
2
YASUDA, NAOFUMI
Exec Dt:
09/11/2001
3
SAWASAKI, KOUICHI
Exec Dt:
09/11/2001
Assignee
1
DUPONT-TORAY COMPANY, LTD.
5-6, NIHONBASHI HONCHO, 1-CHOME
CHUO-KU, TOKYO, 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548179
US20020045033
09925211
Correspondence name and address
E.I. DU PONT DE NEMOURS & COMPANY
ARNE R. JARNHOLM
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:013476/0469   Pages: 3
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHARA, KENJI
Exec Dt:
10/31/2001
2
SAWASAKI, KOUICHI
Exec Dt:
11/01/2001
3
YASUDA, NAOFUMI
Exec Dt:
10/31/2001
4
AUMAN, BRIAN C.
Exec Dt:
11/19/2001
5
SUMMERS, JOHN D.
Exec Dt:
12/07/2001
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
2
DUPONT-TORAY COMPANY, LTD.
5-6 NIHONBASHI HONCHO
1-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908685
US20040010113
10343277
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ARNE R. JARNHOLM
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 9
Reel/Frame:013014/0305   Pages: 4
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYAMA, HIDEKI
Exec Dt:
08/07/2002
2
UHARA, KENJI
Exec Dt:
08/07/2002
3
DUNBAR, MEREDITH L.
Exec Dt:
08/01/2002
4
EDMAN, JAMES R.
Exec Dt:
07/31/2002
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
2
DUPONT-TORAY COMPANY, LTD.
LEGAL PATENTS
5-6, NIHONBASHI HONCHO 1-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6916544
US20030215654
10150233
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
KONRAD KAEDING
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 10
Reel/Frame:014100/0500   Pages: 2
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KATSUYA
Exec Dt:
09/10/2002
2
MIYAUCHI, MICHIHARU
Exec Dt:
09/10/2002
3
NISHIKAWA, HIROSHI
Exec Dt:
09/12/2002
Assignee
1
DUPONT-TORAY COMPANY, LTD.
5-6 NIHONBOSHI-HONCHO, 1-CHOME
CHOU-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040138341
10476729
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ROBERT B. FURR
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 11
Reel/Frame:013478/0383   Pages: 2
Recorded: 03/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UHARA, KENJI
Exec Dt:
03/03/2003
Assignee
1
DUPONT-TORAY COMPANY, LTD.
5-6 NIHONBASHI HONCHO
1-CHOME, CHUO-KU
TOKYO, 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6828390
US20030236359
10331234
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
KONRAD KAEDING
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 12
Reel/Frame:014352/0243   Pages: 2
Recorded: 02/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYAMA, HIDEKI
Exec Dt:
12/11/2003
2
UHARA, KENJI
Exec Dt:
12/19/2003
Assignee
1
DUPONT-TORAY COMPANY, LTD.
5-6, NIHONBASHI HONCHO, 1-CHOME CHUO-KU
TOKYO, 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273661
US20040071990
10612184
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
KONRAD KAEDING
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025

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