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Patent Assignment Assignor Details
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Assignor Name : NAGAMATSU, SHIGEKI
Total Assignments: 7
Assignment: 1
Reel/Frame:004955/0254   Pages: 1
Recorded: 10/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHITAKE, JUNICHI
Exec Dt:
07/07/1987
2
KITANI, HIROAKI
Exec Dt:
07/07/1987
3
KASHIWA, NORIO
Exec Dt:
07/07/1987
4
MURANAKA, TAKESHI
Exec Dt:
07/08/1987
5
TOMINARI, KENICHI
Exec Dt:
07/08/1987
6
NAGAMATSU, SHIGEKI
Exec Dt:
07/08/1987
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD., 2-5, 3-CHOME, KASUMGASEKI, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798866
NONE
07072670
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:007258/0235   Pages: 5
Recorded: 11/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMATSU, SHIGEKI
Exec Dt:
11/01/1994
2
ARASE, TOMOHIRO
Exec Dt:
11/01/1994
3
YASUDA, MASAAKI
Exec Dt:
11/01/1994
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5,KASUMIGASEKI, 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5442121
NONE
08335744
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHRUCH, VA 22040-0747
Assignment: 3
Reel/Frame:009469/0261   Pages: 3
Recorded: 09/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOMATA, MAKOTO
Exec Dt:
08/21/1998
2
OKUMURA, TOSHIYA
Exec Dt:
08/21/1998
3
NAGAMATSU, SHIGEKI
Exec Dt:
08/21/1998
Assignee
1
JGC CORPORATION
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6454934
US20020008049
09150531
Correspondence name and address
KENT E. BALDAUF
WEBB ZIESENHEIM BRUENING, ET AL.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 4
Reel/Frame:013936/0338   Pages: 2
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMATSU, SHIGEKI
Exec Dt:
09/30/2002
2
ABE, JUN
Exec Dt:
09/30/2002
3
SUGIMOTO, AKIRA
Exec Dt:
09/30/2002
4
INOMATA, MAKOTO
Exec Dt:
09/30/2002
5
WATANABE, TETSUYA
Exec Dt:
09/30/2002
Assignee
1
JGC CORPORATION
2-1,OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-00004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7276150
US20030146133
10275038
Correspondence name and address
WEBB, ZIESENHEIM LOGSDON ET.AL.
KENT E. BALDAUF
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1818
Assignment: 5
Reel/Frame:014594/0277   Pages: 3
Recorded: 09/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMATSU, SHIGEKI
Exec Dt:
08/29/2003
2
INOMATA, MAKOTO
Exec Dt:
08/29/2003
3
KASAHARA, SUSUMU
Exec Dt:
08/29/2003
Assignee
1
JGC CORPORATION
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7384537
US20040031725
10399875
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 6
Reel/Frame:024407/0500   Pages: 4
Recorded: 05/19/2010
Attorney Dkt #:02499.000500.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HISASHI
Exec Dt:
04/10/2010
2
IWASAKI, NAOYOSHI
Exec Dt:
04/10/2010
3
NAGAMATSU, SHIGEKI
Exec Dt:
04/10/2010
4
YAMADA, NOBUHIRO
Exec Dt:
04/10/2010
5
FUKUDA, YUKITOSHI
Exec Dt:
05/10/2010
6
HIDAKA, HIROMICHI
Exec Dt:
05/10/2010
7
ODA, HIDENOBU
Exec Dt:
05/10/2010
Assignees
1
JGC CORPORATION
2-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0004
2
KYOWA HAKKO BIO CO., LTD.
1-6-1, OHTEMACHI
CHIYODA-KU, TOKYO, JAPAN 100-8185
3
KYOWA HAKKO CHEMICAL CO., LTD.
2-15, NIHONBASHI MUROMACHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 103-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100272633
12743605
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104
Assignment: 7
Reel/Frame:025911/0146   Pages: 5
Recorded: 03/07/2011
Attorney Dkt #:02499.000600.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HISASHI
Exec Dt:
03/01/2011
2
IWASAKI, NAOYOSHI
Exec Dt:
03/01/2011
3
NAGAMATSU, SHIGEKI
Exec Dt:
03/01/2011
4
FUKUDA, YUKITOSHI
Exec Dt:
03/01/2011
5
HIDAKA, HIROMICHI
Exec Dt:
03/01/2011
6
KOUNO, ATSUSHI
Exec Dt:
03/01/2011
7
KATOH, YOSHIHIRO
Exec Dt:
03/01/2011
Assignees
1
JGC CORPORATION
2-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0004
2
KYOWA HAKKO BIO CO., LTD.
1-6-1, OHTEMACHI
CHIYODA-KU, TOKYO, JAPAN 100-8185
3
KYOWA HAKKO CHEMICAL CO., LTD.
2-15, NIHONBASHI MUROMACHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 103-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110172468
13062600
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104

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