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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8692016
Issue Dt:
04/08/2014
Application #:
12855073
Filing Dt:
08/12/2010
Publication #:
20100312009
Pub Dt:
12/09/2010
Inventors:
Josef Sanders, Hanno Brümmer, Verena Haverkamp, Bernd Sojka, Marcus Eichmann, Jörg Laue
Title:
GAS-PHASE PHOSGENATION PROCESS
Assignment: 1
Reel/Frame:
042987/0910Recorded: 07/12/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SANDERS, JOSEF
Exec Dt:
09/18/2006
BRUMMER, HANNO
Exec Dt:
10/05/2006
LAUE, JORG
Exec Dt:
09/19/2006
SOJKA, BERND
Exec Dt:
09/19/2006
EICHMANN, MARCUS
Exec Dt:
09/27/2006
HAVERKAMP, VERENA
Exec Dt:
09/22/2006
Assignee:
BAYER MATERIALSCIENCE AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:
043428/0238Recorded: 08/03/2017Pages: 50
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee:
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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