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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/17/1991
Application #:
07307943
Filing Dt:
02/09/1989
Inventors:
YASUSHI HARA, NOBUMASA SUZUKI, YUKIO ITO, KAZUHIKO SEKIZAWA
Title:
PROCESS FOR PRODUCING A POLYALKYLENE POLYAMINE
Assignment: 1
Reel/Frame:
005443/0825Recorded: 09/19/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/24/1989
Exec Dt:
01/24/1989
Exec Dt:
01/24/1989
Exec Dt:
01/24/1989
Assignee:
NO. 4560, OAZA-TONDA, SHIN-NANYO-SHI
YAMAGUCHI-KEN, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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