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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/01/1989
Application #:
07229491
Filing Dt:
08/08/1988
Inventors:
KAZUYUKI HANADA, IWAO MISAIZU, MASASHI KASHIMURA, TOMOKO GOTO, KATSUMI KURIYAMA
Title:
POLYURETHANE EMULSION, SHEET-LIKE POROUS MATERIAL MAKING USE OF THE EMULSION AND PRODUCTION PROCESS OF THE MATERIAL
Assignment: 1
Reel/Frame:
005069/0686Recorded: 05/05/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/15/1988
Exec Dt:
06/15/1988
Exec Dt:
06/15/1988
Exec Dt:
06/15/1988
Exec Dt:
06/15/1988
Assignees:
7-6, BAKURO-CHO, 1-CHOME, NIHONBASHI
CHUO-KU, TOKYO, JAPAN
7-6, BAKURO-CHO, 1-CHOME, NIHONBASHI, CHUO-KU
TOKYO, 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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