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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/07/2004
Application #:
10239544
Filing Dt:
12/16/2002
Publication #:
Pub Dt:
02/12/2004
Inventors:
Rainer Neumann, Rolf Lanze, Frieder Heydenreich, Michael Bodiger, Michael Prein
Title:
METHOD FOR PRODUCING BISPHENOLS
Assignment: 1
Reel/Frame:
013627/0588Recorded: 12/26/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/02/2002
Exec Dt:
08/12/2002
Exec Dt:
08/15/2002
Exec Dt:
08/26/2002
Exec Dt:
09/17/2002
Assignee:
PATENTE UND LIZENZEN
LEVERKUSEN, GERMANY D-51368
Correspondent:
BAYER CORPORATION
PATENT DEPARTMENT
JAMES R. FRANKS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
038363/0921Recorded: 04/06/2016Pages: 55
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2015
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG 4
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:
038399/0358Recorded: 03/22/2016Pages: 55
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2015
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG 4
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:
038044/0799Recorded: 03/09/2016Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/29/2016
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG. 4
PITTSBURGH, PA 15205

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