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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/03/2012
Application #:
13257452
Filing Dt:
09/19/2011
Publication #:
Pub Dt:
01/12/2012
Inventors:
Joachim Johanning, Ivo Mueller
Title:
COMBINED WASTE GAS TREATMENT OF WASTE GAS STREAMS CONTAINING AMMONIA AND NITROGEN OXIDES IN INDUSTRIAL PLANTS
Assignment: 1
Reel/Frame:
026928/0082Recorded: 09/19/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/05/2011
Exec Dt:
09/15/2011
Assignee:
FRIEDRICH-UHDE-STR. 15
DORTMUND, GERMANY 44141
Correspondent:
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:
027110/0332Recorded: 10/24/2011Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2011
Assignee:
FRIEDRICH-UHDE-STR. 15
DORTMUND, GERMANY 44141
Correspondent:
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075

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