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Patent Assignment Assignee Details
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Assignee Name : DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
Total Assignments: 17
Assignment: 1
Reel/Frame:012504/0288   Pages: 2
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAMURA, SHINICHI
Exec Dt:
12/17/2001
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
2-3 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649699
US20020099143
09993172
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ED TOCKER
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 2
Reel/Frame:012643/0479   Pages: 2
Recorded: 02/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JEONG CHANG
Exec Dt:
01/07/2002
2
KONDO, SHOSAKU
Exec Dt:
01/07/2002
3
SATO, HAJIME
Exec Dt:
01/07/2002
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
MITSUI SEIME BLDG.
2-3 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521708
US20020111433
09992989
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
EDWIN TOCKER
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 3
Reel/Frame:012833/0233   Pages: 2
Recorded: 04/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, SHOSAKU
Exec Dt:
02/20/2002
2
ISHII, KASUKE
Exec Dt:
02/20/2002
3
SATO, HAJIME
Exec Dt:
02/20/2002
4
LEE, JEONG CHANG
Exec Dt:
02/20/2002
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
MITSUI SEIME BLDG. 2-3 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020132906
10047196
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ED TOCKER
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 4
Reel/Frame:013319/0120   Pages: 2
Recorded: 12/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JEONG CHANG
Exec Dt:
12/11/2002
2
KONDO, SHOSAKU
Exec Dt:
12/11/2002
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
MITSUI SEIME BLDG.
2-3 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030118836
10271849
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ED TOCKER
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 5
Reel/Frame:018567/0582   Pages: 2
Recorded: 11/30/2006
Attorney Dkt #:FL0416USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JEONG CHANG
Exec Dt:
08/30/2006
2
TAKI, ETSUYA
Exec Dt:
08/31/2006
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING
5-18, SARUGAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7439200
US20070049146
11505729
Correspondence name and address
TAMERA L. FAIR
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:018366/0378   Pages: 2
Recorded: 10/09/2006
Attorney Dkt #:FL0364USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIAN
Exec Dt:
09/25/2006
2
MOCHIZUKI, SHUNSUKE
Exec Dt:
09/21/2006
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING
5-18, SARUGAKU-CHO 1-CHOME
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070060708
11517109
Correspondence name and address
JOHN S. HENDRICKSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:021822/0409   Pages: 2
Recorded: 11/12/2008
Attorney Dkt #:FL0391USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TOMOHITO
Exec Dt:
10/05/2006
2
TAKADA, MATSUNORI
Exec Dt:
10/05/2006
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
1-5-18, SARUGAKU-CHO
CHIYODA-KU
TOKYO 101-0064, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811664
US20060234063
11407161
Correspondence name and address
TAMERA FAIR
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:018502/0068   Pages: 2
Recorded: 11/09/2006
Attorney Dkt #:FL0428USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, PHAM H.
Exec Dt:
10/24/2006
2
LEE, JEONG CHANG
Exec Dt:
10/24/2006
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BLDG.
5-18, SARUGAKU-CHO, 1-CHOME
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100081747
11540871
Correspondence name and address
TAMERA L. FAIR
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:018683/0186   Pages: 2
Recorded: 12/27/2006
Attorney Dkt #:FL0429USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAMURA, SHINICHI
Exec Dt:
11/28/2006
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BLDG., 5-18 SARUGAKU-CHO,
1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070106027
11592551
Correspondence name and address
TAMERA L. FAIR
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:018686/0323   Pages: 2
Recorded: 12/28/2006
Attorney Dkt #:FL0430USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAMURA, SHINICHI
Exec Dt:
11/28/2006
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BLDG., 5-18 SARUGAKU-CHO
1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070106026
11592519
Correspondence name and address
TAMERA L. FAIR
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 11
Reel/Frame:018928/0077   Pages: 2
Recorded: 02/23/2007
Attorney Dkt #:FL0334USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYAKAWA, OSAMU
Exec Dt:
12/21/2006
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BLDG.
5-18, SARUGAKU-CHO, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858188
US20070134488
11635962
Correspondence name and address
TAMERA L. FAIR
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:019709/0058   Pages: 2
Recorded: 08/17/2007
Attorney Dkt #:FL0444USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NISHIO, TAKAO
Exec Dt:
07/18/2007
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING 5-18, SARUGAKU-CHO, 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158260
US20070281166
11807715
Correspondence name and address
TAMERA L. FAIR
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:020127/0592   Pages: 3
Recorded: 11/16/2007
Attorney Dkt #:FL0453USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, PHAM HOAI
Exec Dt:
10/23/2007
2
OKI, KENJI
Exec Dt:
10/23/2007
3
LEE, JEONG CHANG
Exec Dt:
10/23/2007
4
SATO, HAJIME
Exec Dt:
10/23/2007
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING 5-18, SARUGAKU-CHO, 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080081182
11904764
Correspondence name and address
TAMERA L. FAIR
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:020784/0577   Pages: 2
Recorded: 04/10/2008
Attorney Dkt #:FL0462USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIAN
Exec Dt:
02/01/2008
2
YAMAMOTO, MASAHIRO
Exec Dt:
02/06/2008
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING 5-18, SARUGAKU-CHO, 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8124221
US20080156367
11962135
Correspondence name and address
JOHN S. HENDRICKSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:020918/0001   Pages: 2
Recorded: 05/08/2008
Attorney Dkt #:FL0437USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIAN
Exec Dt:
02/01/2008
2
YAMAMOTO, MASAHIRO
Exec Dt:
02/06/2008
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING 5-18, SARUGAKU-CHO, 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7842765
US20080154004
11962134
Correspondence name and address
JOHN S. HENDRICKSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:020942/0132   Pages: 2
Recorded: 05/13/2008
Attorney Dkt #:FL0410USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIAN
Exec Dt:
02/01/2008
2
YAMAMOTO, MASAHIRO
Exec Dt:
02/06/2008
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING 5-18, SARUGAKU-CHO, 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080149887
11962133
Correspondence name and address
JOHN S. HENDRICKSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:030504/0892   Pages: 2
Recorded: 05/29/2013
Attorney Dkt #:FL0577USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, YUQING
Exec Dt:
05/10/2013
Assignee
1
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
4TH FLOOR, CHIYODA BLDG.
1-5-18 SARUGAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353264
US20130289175
13837371
Correspondence name and address
ANDREW G. BUNN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

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