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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/20/2001
Application #:
09200851
Filing Dt:
11/30/1998
Inventors:
YASUNORI KADOI, TSUYOSHI OTA, TOSHIO ISOZAKI, KIYOKAZU KATAYAMA, TAKANORI SADASHIMA
Title:
SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, CATALYST FOR OLEFIN POLYMERIZATION, AND METHOD FOR PRODUCING OLEFIN POLYMERS
Assignment: 1
Reel/Frame:
009697/0973Recorded: 01/19/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/06/1998
Exec Dt:
11/06/1998
Exec Dt:
11/06/1998
Exec Dt:
11/06/1998
Exec Dt:
11/06/1998
Assignee:
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0041, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
010050/0667Recorded: 01/15/1999Pages: 4
Conveyance:
(ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 1-19-99 TO 1-15-99 PREVIOUSLY RECORDED AT REEL 9697, FRAME 0973.
Assignors:
Exec Dt:
11/06/1998
Exec Dt:
11/06/1998
Exec Dt:
11/06/1998
Exec Dt:
11/06/1998
Exec Dt:
11/06/1998
Assignee:
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0041, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
015478/0382Recorded: 12/22/2004Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/02/2004
Assignee:
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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