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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
9067864
Issue Dt:
06/30/2015
Application #:
11881014
Filing Dt:
07/25/2007
Publication #:
20080234518
Pub Dt:
09/25/2008
Inventors:
Knut Sommer, Ido Schwarz, Susanne Buchholz, Franz-Ulrich Von Gehlen, Andre Lago et al
Title:
Process for producing aromatic amines
Assignment: 1
Reel/Frame:
020084/0927Recorded: 11/05/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SOMMER, KNUT
Exec Dt:
09/26/2007
SCHWARZ, IDO
Exec Dt:
10/07/2007
BUCHHOLZ, SUSANNE
Exec Dt:
10/01/2007
LAGO, ANDRE
Exec Dt:
10/09/2007
ORZESEK, HOLGER
Exec Dt:
10/09/2007
GEHLEN, FRANZ-ULRICH VON
Exec Dt:
09/26/2007
WILKE, KARL-HEINZ
Exec Dt:
10/18/2007
PIRKL, HANS-GEORG
Exec Dt:
10/15/2007
LEHNER, PETER
Exec Dt:
10/09/2007
SCHUBERT, STEPHAN
Exec Dt:
09/26/2007
Assignee:
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Correspondent:
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
038301/0001Recorded: 03/30/2016Pages: 56
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2015
Assignee:
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG 4
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:
038966/0865Recorded: 06/13/2016Pages: 52
Conveyance:
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.
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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