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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/28/2000
Application #:
09331059
Filing Dt:
06/16/1999
Inventors:
THOMAS FETZER, BERND MORSBACH, OTTO KUMBERGER, MARTIN HARTWEG, ROLF-DIRC ROITZHEIM et al
Title:
METHOD FOR THE REDUCTION OF NITROGEN OXIDES
Assignment: 1
Reel/Frame:
010146/0964Recorded: 06/16/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/12/1998
Exec Dt:
01/12/1998
Exec Dt:
01/12/1998
Exec Dt:
01/15/1998
Exec Dt:
01/15/1998
Exec Dt:
01/15/1998
Exec Dt:
01/15/1998
Assignees:
67056 LUDWIGSHAFEN, GERMANY
STUTTGART, GERMANY
Correspondent:
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W
WASHINGTON, D.C 20036
Assignment: 2
Reel/Frame:
027401/0500Recorded: 12/16/2011Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/14/2008
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
NOVAK DRUCE + QUIGG LLP
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:
027400/0167Recorded: 12/16/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/2010
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
NOVAK DRUCE + QUIGG LLP
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001

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