Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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01/13/2015
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Application #:
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12221775
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Filing Dt:
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08/06/2008
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Publication #:
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Pub Dt:
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02/26/2009
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Inventors:
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Stefan Sommer, Richard Kopp, Harald Blum, Christoph Irle, Erhard Luehmann, Jan Weikard
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Title:
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Process for producing hard coating systems based on aqueous polyurethane dispersions
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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51368 LEVERKUSEN, GERMANY |
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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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KAISER-WILHELM-ALLEE 60 |
LEVERKUSEN, GERMANY 51373 |
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DONALD R. PALLADINO |
1 COVESTRO CIRCLE |
BLDG 4 |
PITTSBURGH, PA 15205 |
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Assignment:
3
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CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 038301 FRAME 0001. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME FROM BAYER MATERIALSCIENCE AG TO COVESTRO DEUTSCHLAND AG.
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KAISER-WILHELM-ALLEE 60 |
LEVERKUSEN, GERMANY 51373 |
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DONALD R. PALLADINO |
1 COVESTRO CIRCLE |
PITTSBURGH, PA 15205 |
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05/12/2024 12:47 PM
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