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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
05/14/2002
Application #:
09230592
Filing Dt:
03/08/1999
Inventors:
HEINZ-KURT DORR, GEORG KOCH, WALTER BASTUCK
Title:
METHOD FOR RENEWED ACTIVATION OF HONEYCOMB-SHAPED CATALYST ELEMENTS FOR DENITRATING FLUE GASES
Assignment: 1
Reel/Frame:
009796/0818Recorded: 03/08/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/12/1999
Exec Dt:
02/12/1999
Exec Dt:
02/12/1999
Assignee:
SAABRUCKEN, GERMANY 66104
Correspondent:
JAMES C. WRAY
1493 CHAIN BRIDGE ROAD
SUITE 300
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:
019520/0862Recorded: 07/06/2007Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/13/2005
Assignee:
RUTTENSCHEIDER STRASSE 1-3
D-45128 ESSEN, GERMANY
Correspondent:
POLSTER, LIEDER, WOODRUFF & LUCCHESI, LC
12412 POWERSCOURT DRIVE STE. 200
ST. LOUIS, MO 63131-3615
Assignment: 3
Reel/Frame:
019529/0305Recorded: 07/09/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/26/2007
Assignee:
RUTTENSCHEIDER STRASSE 1-3
D-45128 ESSEN, GERMANY
Correspondent:
POLSTER, LIEDER, WOODRUFF ET AL
12412 POWERSCOURT DRIVE STE. 200
ST. LOUIS, MO 63131-3615
Assignment: 4
Reel/Frame:
020793/0947Recorded: 04/08/2008Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2007
Assignee:
RUTTENSCHEIDER STRASSE 1-3
ESSEN, GERMANY D-45128
Correspondent:
POLSTER, LIEDER, WOODRUFF & LUCCHESI, LC
12412 POWERSCOURT DRIVE STE. 200
ST. LOUIS, MO 63131-3615
Assignment: 5
Reel/Frame:
020794/0089Recorded: 04/10/2008Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/24/2008
Assignee:
RUTTENSCHELDER STRASSE 1-3
ESSEN, GERMANY D-45128
Correspondent:
POLSTER, LIEDER, WOODRUFF & LUCCHESI, LC
12412 POWERSCOURT DRIVE STE. 200
ST. LOUIS, MO 63131-3615
Assignment: 6
Reel/Frame:
027594/0785Recorded: 01/25/2012Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/07/2011
Assignee:
RUTTENSCHEIDER STRASSE 1-3
ESSEN, GERMANY 45128
Correspondent:
SUSAN S. JACKSON
P.O. BOX 33144
K&L GATES LLP
CHARLOTTE, NC 28233

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