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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/01/2002
Application #:
09757581
Filing Dt:
01/11/2001
Publication #:
Pub Dt:
05/31/2001
Inventors:
Jurgen Gieshoff, Hans Vam Den Tillaart, Thomas Kreuzer, Egbert Lox, Jurgen Lang
Title:
Process for the selective catalytic reduction of the nitrogen oxides contained in a lean exhaust gas
Assignment: 1
Reel/Frame:
011778/0599Recorded: 05/04/2001Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/21/2000
Exec Dt:
09/22/2000
Exec Dt:
09/21/2000
Exec Dt:
10/05/2000
Exec Dt:
10/24/2000
Assignee:
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Correspondent:
SMITH, GAMBRELL, & RUSSELL LLP
BEVERIDGE, DEGRANDI, WELLACHER & YOUNG
SUITE 800, 1850 M STREET NW
INTELLECTUAL PROPERTY GROUP
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:
011855/0608Recorded: 06/06/2001Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/2001
Assignee:
BENNINGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
011923/0370Recorded: 06/25/2001Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/18/2001
Assignee:
WEISSFRAUENSTRASSE 9
CATALYSTS CERDEC AG
60287 FRANKFURT AM MAIN 1, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:
017136/0001Recorded: 12/20/2005Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/03/2005
Assignee:
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY D-63403
Correspondent:
WILLIAM D. SCHMIDT
488 MADISON AVENUE
19TH FLOOR
NEW YORK, NEW YORK 10022

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