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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08/23/2011
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Application #:
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11520891
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Filing Dt:
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09/14/2006
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Publication #:
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Pub Dt:
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03/20/2008
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Inventor:
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James W. Rosthauser
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Title:
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SPRAY-APPLIED POLYURETHANEUREA COMPOSITES BASED ON POLYISOCYANATE PREPOLYMERS CONTAINING SOFT-SEGMENTS
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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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