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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/08/1985
Application #:
06413159
Filing Dt:
08/30/1982
Inventors:
RYOKICHI TAKASHIMA, NOBUAKI GOKO, YUMITO UEHARA, YASUHIRO NISHIHARA, HIDETOSHI YAMAMOTO
Title:
PROCESS FOR CONTINUOUSLY PRODUCING PROPYLENE-ETHYLENE BLOCK COPOLYMER
Assignment: 1
Reel/Frame:
004316/0165Recorded: 10/22/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/03/1982
Exec Dt:
08/03/1982
Exec Dt:
08/03/1982
Exec Dt:
08/03/1982
Exec Dt:
08/03/1982
Assignee:
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO 100, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
STE. 400, 1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005004/0736Recorded: 11/01/1988Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1988
Assignee:
TOKYO, JAPAN
Correspondent:
OBLON FISHER SPIVAK MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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