Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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01/02/2001
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Application #:
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08887267
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Filing Dt:
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07/02/1997
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Inventor:
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TATSUYA SAKAI
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Title:
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OLEFIN POLYMERIZATION CATALYST COMPRISING TRANSITION METAL COMPOUND CONTAINING A CYCLIC LIGAND HAVING AT LEAST TWO NITROGEN ATOMS IN ITS MAIN CHAIN SKELETON
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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11-24, TSUKIJI 2-CHOME, CHUO-KU |
TOKYO, JAPAN |
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OBLON, SPIVAK, MCCLELLAND, MAIER ET AL. |
AATTORNEYS AT LAW |
MARVIN J. SPIVAK |
1755 JEFFERSON DAVIS HWY., 4TH FLOOR |
ARLINGTON, VA 22202 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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TSUKIJI 2 CHO-ME 11-24 |
CHUO-KU, TOKYO, JAPAN |
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OBLON, SPIVAK, MCCLELLAND, MAIER & |
NEUSTADT, P.C. |
NORMAN F. OBLON, FOURTH FLOOR |
1755 JEFFERSON DAVIS HIGHWAY |
ARLINGTON, VIRGINIA 22202 |
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