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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
6596136
Issue Dt:
07/22/2003
Application #:
09830492
Filing Dt:
04/27/2001
Inventors:
Fritz Gestermann, Peter Fabian
Title:
MEMBRANE ELECTROLYTIC CELL WITH ACTIVE GAS/LIQUID SEPARATION
Assignment: 1
Reel/Frame:
011841/0066Recorded: 04/27/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GESTERMANN, FRITZ
Exec Dt:
04/11/2001
FABIAN, PETER
Exec Dt:
04/19/2001
Assignees:
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
DE NORA TECHNOLOGIE ELETROCHIMICHE S.P.A.
KONZERNBEREICH RP
VIA BISTOLFI 35
I-20134 MILANO, ITALY
Correspondent:
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER RD.
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
013306/0272Recorded: 09/20/2002Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DE NORA TECHNOLOGIE ELETTROCHIMICHE S.P.A.
Exec Dt:
07/18/2002
Assignee:
CFE S.P.A.
VIA VARINI 29
43100 PARMA, ITALY
Correspondent:
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:
013306/0274Recorded: 09/20/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CFE S.P.A.
Exec Dt:
07/18/2002
Assignee:
UHDENORA TECHNOLOGIES S.R.L.
VIA BISTOLFI 35
20134 MILAN, ITALY
Correspondent:
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:
035706/0366Recorded: 05/26/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
UHDENORA S.P.A
Exec Dt:
03/31/2015
BAYER AKTIENGESELLSCHAFT
Exec Dt:
03/31/2015
Assignee:
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONEHEIM, GERMANY 40789
Correspondent:
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:
038188/0842Recorded: 03/21/2016Pages: 55
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
BLDG 4
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:
038364/0236Recorded: 04/06/2016Pages: 55
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
BLDG 4
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:
038045/0298Recorded: 03/09/2016Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BAYER INTELLECTUAL PROPERTY GMBH
Exec Dt:
02/29/2016
Assignee:
BAYER MATERIALSCIENCE AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG. 4
PITTSBURGH, PA 15205

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