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Eric R. Hansen
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Shawnee, KS, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of mixing high temperature gases in mineral processing kilns
Patent number
8,267,685
Issue date
Sep 18, 2012
Cadence Environment Energy, Inc.
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and apparatus for reducing NOx emissions in rotary kilns by...
Patent number
7,959,435
Issue date
Jun 14, 2011
Cadence Environmental Energy, Inc.
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Methods of mixing high temperature gases in mineral processing kilns
Patent number
7,488,172
Issue date
Feb 10, 2009
Cadence Environmental Energy, Inc.
Eric R. Hansen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method of mixing high temperature gases in mineral processing kilns
Patent number
7,229,281
Issue date
Jun 12, 2007
Cadence Environmental Energy, Inc.
Eric R. Hansen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method of mixing high temperature gases in mineral processing kilns
Patent number
6,672,865
Issue date
Jan 6, 2004
Cadence Enviromental Energy, Inc.
Eric R. Hansen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Controlled solid fuel thermolysis in preheater/precalciner kilns
Patent number
6,345,981
Issue date
Feb 12, 2002
Cadence Environmental Energy, Inc.
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for use of solid waste as fuel for cement manufacture
Patent number
6,050,203
Issue date
Apr 18, 2000
Cadence Enviromental Energy, Inc.
Theodore J. Reese
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Apparatus and method for providing supplemental fuel to a preheater...
Patent number
5,816,795
Issue date
Oct 6, 1998
Cadence Environmental Energy, Inc.
Eric R. Hansen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Cementitious systems and methods of making the same
Patent number
5,788,762
Issue date
Aug 4, 1998
Ash Grove Cement Company
Gregory S. Barger
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Modified cement kiln for burning combustible solid waste as supplem...
Patent number
5,724,899
Issue date
Mar 10, 1998
Cadence Environmental Energy, Inc.
Theodore J. Reese
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and apparatus for injecting air into long cement kilns
Patent number
5,632,616
Issue date
May 27, 1997
Cadence Environmental Energy, Inc.
James R. Tutt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cementitious systems and novel methods of making the same
Patent number
5,626,665
Issue date
May 6, 1997
Ash Grove Cement Company
Gregory S. Barger
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for improved manufacture of cement in long kilns
Patent number
5,569,030
Issue date
Oct 29, 1996
Cadence Environmental Energy, Inc.
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for improved manufacture of cement in long kilns
Patent number
5,454,715
Issue date
Oct 3, 1995
Cadence Environmental Energy, Inc.
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for improved manufacture of cement in long kilns
Patent number
5,451,255
Issue date
Sep 19, 1995
Cadence Environmental Energy, Inc.
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Burning of blended waste-derived supplemental fuel for improved man...
Patent number
5,377,603
Issue date
Jan 3, 1995
Cadence Environmental Energy, Inc.
Theodore J. Reese
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Waste fuel delivery to long kilns
Patent number
5,224,433
Issue date
Jul 6, 1993
Cadence Chemical Resources, Inc.
Michel R. Benoit
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Manufacture of cement clinker in long rotary kilns by the addition...
Patent number
5,156,676
Issue date
Oct 20, 1992
Garrett; Hoke M.
Hoke M. Garrett
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Manufacture of cement clinker in long rotary kilns by the addition...
Patent number
5,122,189
Issue date
Jun 16, 1992
Garrett; Hoke M.
Hoke M. Garrett
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Processed wastes as supplemental fuel for modified cement films
Patent number
5,083,516
Issue date
Jan 28, 1992
Cadence Chemical Resources, Inc.
Michel R. Benoit
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Energy recovery from containerized waste
Patent number
5,058,513
Issue date
Oct 22, 1991
Michael R. Benoit
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for energy recovery from containerized hazardous waste
Patent number
4,974,529
Issue date
Dec 4, 1990
Cadence Chemical Resources, Inc.
Michel R. Benoit
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Containerized hazardous waste homogenate
Patent number
4,969,407
Issue date
Nov 13, 1990
Cadence Chemical Resources, Inc.
Michel R. Benoit
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for energy recovery from solid hazardous waste
Patent number
4,850,290
Issue date
Jul 25, 1989
Ash Grove Cement Company
Michel R. Benoit
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Annular nozzle burner and method of operation
Patent number
4,768,948
Issue date
Sep 6, 1988
J. R. Tucker and Associates
Eric Hansen
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Annular nozzle burner and method of operation
Patent number
4,732,093
Issue date
Mar 22, 1988
J. R. Tucker and Associates
Eric Hansen
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING NOX EMISSIONS IN ROTARY KILNS BY...
Publication number
20120315590
Publication date
Dec 13, 2012
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD OF MIXING HIGH TEMPERATURE GASES IN MINERAL PROCESSING KILNS
Publication number
20090191497
Publication date
Jul 30, 2009
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD OF MIXING HIGH TEMPERATURE GASES IN MINERAL PROCESSING KILNS
Publication number
20090191498
Publication date
Jul 30, 2009
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING NOx EMISSIONS IN ROTARY KILNS BY...
Publication number
20080070177
Publication date
Mar 20, 2008
Eric R. Hansen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF MIXING HIGH TEMPERATURE GASES IN MINERAL PROCESSING KILNS
Publication number
20070207432
Publication date
Sep 6, 2007
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method of mixing high temperature gases in mineral processing kilns
Publication number
20050277081
Publication date
Dec 15, 2005
Eric R. Hansen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method of mixing high temperature gases in mineral processing kilns
Publication number
20040115582
Publication date
Jun 17, 2004
Eric R. Hansen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Method of mixing high temperature gases in mineral processing kilns
Publication number
20020086258
Publication date
Jul 4, 2002
Eric R. Hansen
F27 - FURNACES KILNS OVENS RETORTS