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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/07/1986
Application #:
06681209
Filing Dt:
12/13/1984
Inventors:
MASUZO YOKOYAMA, TOSHIHIKO SUGANO
Title:
CATALYST COMPONENT FOR ALFA-OLEFIN POLYMERIZATION AND METHOD OF PRODUCING THE SAME
Assignment: 1
Reel/Frame:
004464/0563Recorded: 10/01/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/03/1984
Exec Dt:
12/03/1984
Assignee:
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
004854/0846Recorded: 04/11/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/03/1984
Exec Dt:
12/03/1984
Exec Dt:
12/03/1984
Exec Dt:
12/03/1984
Exec Dt:
12/03/1984
Exec Dt:
12/03/1984
Assignee:
9-11 HORIDOME-CHO 1-CHOME, NIHONBASHI, CHUO-KU,
TOKYO, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
STE. 400, 1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202

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