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Patent Assignment Assignor Details
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Assignor Name : IKEYAMA, SEIICHI
Total Assignments: 7
Assignment: 1
Reel/Frame:005619/0239   Pages: 2
Recorded: 02/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIOKA, MAMORU
Exec Dt:
01/28/1991
2
YASHIKI, TSUNEO
Exec Dt:
01/28/1991
3
UEDA, TAKASHI
Exec Dt:
01/28/1991
4
KOHYAMA, MASAKI
Exec Dt:
01/28/1991
5
YAMADA, MASAYA
Exec Dt:
01/28/1991
6
IKEYAMA, SEIICHI
Exec Dt:
01/28/1991
7
AKANA, YOSHINORI
Exec Dt:
01/28/1991
8
IWATA, KENJI
Exec Dt:
01/28/1991
9
MATSUMOTO, SATOSHI
Exec Dt:
01/28/1991
10
SAKAI, HIDEKI
Exec Dt:
01/28/1991
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD., 2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU TOKYO 100, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5290896
NONE
07661256
Correspondence name and address
SHERMAN AND SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:005643/0675   Pages: 3
Recorded: 02/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIOKA, MAMORU
Exec Dt:
01/28/1991
2
UEDA, TAKASHI
Exec Dt:
01/28/1991
3
YAMADA, MASAYA
Exec Dt:
01/28/1991
4
KOHYAMA, MASAKI
Exec Dt:
01/28/1991
5
IKEYAMA, SEIICHI
Exec Dt:
01/28/1991
6
AKANA, YOSHINORI
Exec Dt:
01/28/1991
7
IWATA, KENJI
Exec Dt:
01/28/1991
8
NISHIKAWA, HIROSHI
Exec Dt:
01/28/1991
9
KAWAKITA, KAZUMITSU
Exec Dt:
01/28/1991
10
SAKAI, HIDEKI
Exec Dt:
01/28/1991
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324805
NONE
07661334
Correspondence name and address
SHERMAN AND SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:008591/0997   Pages: 2
Recorded: 06/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEYAMA, SEIICHI
Exec Dt:
05/20/1997
2
SAKAI, HIDEKI
Exec Dt:
05/20/1997
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063536
NONE
08868072
Correspondence name and address
SHERMAN AND SHALLOWAY
LEONARD W. SHERMAN
413 N. WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:016845/0086   Pages: 3
Recorded: 09/27/2005
Attorney Dkt #:018765-205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYODA, HIDEO
Exec Dt:
01/24/2005
2
KAN, KOJIRO
Exec Dt:
01/25/2005
3
IKEYAMA, SEIICHI
Exec Dt:
01/26/2005
4
NAKAMURA, HIDEO
Exec Dt:
01/24/2005
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060165922
11051634
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:017796/0733   Pages: 4
Recorded: 10/11/2005
Attorney Dkt #:20241/0203472-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEDA, NOBUHIRO
Exec Dt:
09/26/2005
2
MOCHIZUKI, NOBUO
Exec Dt:
09/26/2005
3
UCHIDA, SEIICHI
Exec Dt:
09/26/2005
4
IKEYAMA, SEIICHI
Exec Dt:
09/26/2005
Assignee
1
NIPPON SODA CO., LTD.
2-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7652155
US20060194872
10552015
Correspondence name and address
PETER C. SCHECHTER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 6
Reel/Frame:017970/0921   Pages: 5
Recorded: 10/13/2005
Attorney Dkt #:20241/0203481-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCHIZUKI, NOBUO
Exec Dt:
10/03/2005
2
UMEDA, NOBUHIRO
Exec Dt:
10/03/2005
3
UCHIDA, SEIICHI
Exec Dt:
10/03/2005
4
IKEYAMA, SEIICHI
Exec Dt:
10/03/2005
5
TSUBOKURA, SHIRO
Exec Dt:
10/03/2005
6
TAKADA, MITSUMASA
Exec Dt:
10/03/2005
Assignee
1
NIPPON SODA CO., LTD.
2-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060189673
10553108
Correspondence name and address
PETER C. SCHECHTER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 7
Reel/Frame:017533/0232   Pages: 4
Recorded: 01/30/2006
Attorney Dkt #:20241/0203932-USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEDA, NOBUHIRO
Exec Dt:
01/20/2006
2
MOCHIZUKI, NOBUO
Exec Dt:
01/20/2006
3
UCHIDA, SEIICHI
Exec Dt:
01/20/2006
4
TAKADA, MITSUMASA
Exec Dt:
01/20/2006
5
IKEYAMA, SEIICHI
Exec Dt:
01/20/2006
6
TSUBOKURA, SHIRO
Exec Dt:
01/20/2006
7
SHIINOKI, YASUYUKI
Exec Dt:
01/20/2006
8
SHIRATO, FUMIE
Exec Dt:
01/20/2006
9
MOROE, HIROKO
Exec Dt:
01/20/2006
Assignee
1
NIPPON SODA CO., LTD.
2-1, OHTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553837
US20060247228
10566820
Correspondence name and address
PETER C. SCHECHTER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257

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