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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6402930
Issue Dt:
06/11/2002
Application #:
09654553
Filing Dt:
09/01/2000
Inventors:
Robert J. Allen, James R. Giallombardo, Daniel Czerwiec, Emory S. De Castro et al
Title:
PROCESS FOR THE ELECTROLYSIS OF TECHNICAL-GRADE HYDROCHLORIC ACID CONTAMINATED WITH ORGANIC SUBSTANCES USING OXYGEN-CONSUMING CATHODES
Assignment: 1
Reel/Frame:
012362/0516Recorded: 09/20/2001Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ALLEN, ROBERT J.
Exec Dt:
09/06/2000
GIALLOMBARDO, JAMES R.
Exec Dt:
09/06/2000
CZERWIEC, DANIEL
Exec Dt:
09/06/2000
DE CASTRO, EMORY S.
Exec Dt:
09/06/2000
SHAIKAH, KHALEDA
Exec Dt:
09/06/2000
GESTERMANN, FRITZ
Exec Dt:
08/01/2000
PINTER, HANS-DIETER
Exec Dt:
08/03/2000
SPEER, GERD
Exec Dt:
08/03/2000
Assignees:
DE NORA ELETTRODI S.P.A.
VIA BISTOLFI, 35
20134 MILAN, ITALY
BAYER AG
VIA BISTOLFI, 35
51365 LEVERKUSEN, GERMANY
Correspondent:
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, N.Y. 10016
Assignment: 2
Reel/Frame:
038897/0287Recorded: 06/13/2016Pages: 17
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
DE NORA ELETTRODI S.P.A.
Exec Dt:
07/19/2006
Assignee:
INDUSTRIE DE NORA S.P.A.
VIA BISTOLFI 35
MILANO (MI), ITALY 20134
Correspondent:
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 3
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: 4
Reel/Frame:
038399/0358Recorded: 03/22/2016Pages: 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: 5
Reel/Frame:
038044/0799Recorded: 03/09/2016Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BAYER AG
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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