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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03/15/2005
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Application #:
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10717094
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Filing Dt:
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11/19/2003
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Publication #:
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Pub Dt:
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05/27/2004
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Inventors:
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Bi Le-Khac, Wei Wang
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Title:
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DOUBLE-METAL CYANIDE CATALYSTS WHICH CAN BE USED TO PREPARE POLYOLS AND THE PROCESSES RELATED THERETO
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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100 BAYER ROAD |
PITTSBURGH, PENNSYLVANIA 15205-9741 |
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BAYER MATERIALSCIENCE LLC |
100 BAYER ROAD |
PITTSBURGH, PA 15205-9741 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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1 COVESTRO CIRCLE |
PITTSBURGH, PENNSYLVANIA 15205 |
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COHEN & GRIGSBY, P.C. |
625 LIBERTY AVENUE |
PITTSBURGH, PA 15222-3152 |
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