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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/15/1987
Application #:
06693159
Filing Dt:
01/22/1985
Inventors:
KEIICHI NAKAYA, KUNIO TANAKA
Title:
PROCESS FOR PRODUCING HIGHLY PURE MAGNESIUM HYDROXIDE
Assignment: 1
Reel/Frame:
004726/0470Recorded: 06/25/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/11/1985
Exec Dt:
01/11/1985
Assignee:
NO. 1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
010557/0067Recorded: 02/18/2000Pages: 11
Conveyance:
CHANGE OF CORPORATE ADDRESS
Assignor:
Exec Dt:
12/13/1999
Assignee:
12-1, YURAKUCHO 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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