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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7431895
Issue Dt:
10/07/2008
Application #:
09985954
Filing Dt:
11/06/2001
Publication #:
20020054844
Pub Dt:
05/09/2002
Inventors:
Marcus Pfeifer, Paul Spurk, Jurgen Gieshoff, Yvonne Demel, Egbert Lox, Thomas Kreuzer
Title:
EXHAUST GAS TREATMENT UNIT FOR THE SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES UNDER LEAN EXHAUST GAS CONDITIONS AND A PROCESS FOR THE TREATMENT OF EXHAUST GASES
Assignment: 1
Reel/Frame:
012429/0210Recorded: 01/03/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PFEIFER, MARCUS
Exec Dt:
11/29/2001
SPURK, PAUL
Exec Dt:
12/03/2001
GIESHOFF, JURGEN
Exec Dt:
12/02/2001
DEMEL, YVONNE
Exec Dt:
11/30/2001
LOX, EGBERT
Exec Dt:
12/03/2001
KREUZER, THOMAS
Exec Dt:
12/03/2001
Assignee:
OMG AG & CO KG
RODENBACHER CHAUSSEE 4
D-63457 HANAU-WOLFGANG, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W., (SUITE 800)
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:
015134/0961Recorded: 09/14/2004Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
OMG AG & CO. KG
Exec Dt:
08/27/2003
Assignee:
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANU, GERMANY D-63457
Correspondent:
KALOW & SPRINGUT LLP
JOHN J. SANTALONE
488 MADISON AVE 19TH FLOOR
NEW YORK, NEW YORK 10022

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