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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/06/1990
Application #:
07217849
Filing Dt:
07/12/1988
Inventors:
MORIMASA KURAGANO, KOZO IWASAKI, YOSHIO KOYAMA, TAKESHI ISOBE, HIROZO SEGAWA et al
Title:
METHOD FOR THE PREVENTION OF POST OXIDATION OF METHACROLEIN
Assignment: 1
Reel/Frame:
005427/0344Recorded: 08/30/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/30/1988
Exec Dt:
06/30/1988
Exec Dt:
06/30/1988
Exec Dt:
06/30/1988
Exec Dt:
06/30/1988
Exec Dt:
06/30/1988
Assignees:
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
8-2, NIHONBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005775/0343Recorded: 07/23/1991Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/08/1991
Assignee:
SAKAZU, KURASHIKI-SHI, OKAYAMA-KEN, JAPAN
Correspondent:
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
009146/0377Recorded: 05/04/1998Pages: 22
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/1997
Assignee:
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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