Richard F. Kiesel

Person

Hibbing, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for making metallic iron with reduced CO2 emissions
- Patent number 8,858,678
- Issue date Oct 14, 2014
- Nu-Iron Technology, LLC
- Richard F. Kiesel
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for producing metallic iron nuggets
- Patent number 8,470,068
- Issue date Jun 25, 2013
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for producing metallic iron nuggets
- Patent number 8,333,823
- Issue date Dec 18, 2012
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for producing metallic iron nuggets
- Patent number 8,158,054
- Issue date Apr 17, 2012
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for producing metallic iron nodules
- Patent number 8,021,460
- Issue date Sep 20, 2011
- Nu-Iron Technology, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Grant
Fines removal apparatus and methods/systems regarding same
- Patent number 8,020,706
- Issue date Sep 20, 2011
- Regents of the University of Minnesota
- David W. Hendrickson
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Road and repair materials including magnetite and methods regarding...
- Patent number 7,939,154
- Issue date May 10, 2011
- Regents of the University of Minnesota
- Donald R. Fosnacht
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Linear hearth furnace system and methods regarding same
- Patent number 7,875,236
- Issue date Jan 25, 2011
- Nu-Iron Technology, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for producing metallic iron nuggets
- Patent number 7,695,544
- Issue date Apr 13, 2010
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Linear hearth furnace system and methods regarding same
- Patent number 7,666,249
- Issue date Feb 23, 2010
- Nu-Iron Technology, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for producing metallic iron nuggets
- Patent number 7,641,712
- Issue date Jan 5, 2010
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for producing metallic iron nuggets
- Patent number 7,632,335
- Issue date Dec 15, 2009
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for producing metallic iron nuggets
- Patent number 7,628,839
- Issue date Dec 8, 2009
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Linear hearth furnace system and methods regarding same
- Patent number 7,413,592
- Issue date Aug 19, 2008
- Nu-Iron Technology, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Grant
Fines removal apparatus and methods/systems regarding same
- Patent number 7,347,331
- Issue date Mar 25, 2008
- Regents of The University of Minnesota
- David W. Hendrickson
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR MAKING METALLIC IRON WITH REDUCED CO2 EMISSIONS
- Publication number 20120198966
- Publication date Aug 9, 2012
- NU-IRON TECHNOLOGY, LLC
- Richard F. Kiesel
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS
- Publication number 20110100162
- Publication date May 5, 2011
- NU-IRON TECHNOLOGY, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS
- Publication number 20100164150
- Publication date Jul 1, 2010
- NU-IRON TECHNOLOGY, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Application
LINEAR HEARTH FURNACE SYSTEM AND METHODS REGARDING SAME
- Publication number 20100148410
- Publication date Jun 17, 2010
- NU-IRON TECHNOLOGY, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON NODULES
- Publication number 20100107818
- Publication date May 6, 2010
- NU-IRON TECHNOLOGY, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Application
Fines Removal Apparatus and Methods/Systems Regarding Same
- Publication number 20090194470
- Publication date Aug 6, 2009
- David W. Hendrickson
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS
- Publication number 20090175753
- Publication date Jul 9, 2009
- NU-IRON TECHNOLOGY, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Application
ROAD AND REPAIR MATERIALS INCLUDING MAGNETITE AND METHODS REGARDING...
- Publication number 20090117265
- Publication date May 7, 2009
- Regents of the University of Minnesota
- Donald R. FOSNACHT
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
LINEAR HEARTH FURNACE SYSTEM AND METHODS REGARDING SAME
- Publication number 20080302211
- Publication date Dec 11, 2008
- NU-IRON TECHNOLOGY, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Application
Fines removal apparatus and methods/systems regarding same
- Publication number 20080142417
- Publication date Jun 19, 2008
- Regents of the University of Minnesota
- David W. Hendrickson
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Method and system for producing metallic iron nuggets
- Publication number 20060150773
- Publication date Jul 13, 2006
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Application
Method and system for producing metallic iron nuggets
- Publication number 20060150775
- Publication date Jul 13, 2006
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Application
Method and system for producing metallic iron nuggets
- Publication number 20060150772
- Publication date Jul 13, 2006
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Application
Method and system for producing metallic iron nuggets
- Publication number 20060150774
- Publication date Jul 13, 2006
- Nu-Iron Technology, LLC
- Iwao Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Application
Fines removal apparatus and methods/systems regarding same
- Publication number 20060081516
- Publication date Apr 20, 2006
- Regents of the University of Minnesota
- David W. Hendrickson
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Linear hearth furnace system and methods regarding same
- Publication number 20050229748
- Publication date Oct 20, 2005
- Regents of the University of Minnesota
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON

Richard F. Kiesel

Person

Patents Grantslast 30 patents

System and method for making metallic iron with reduced CO2 emissions

Method and system for producing metallic iron nuggets

Method and system for producing metallic iron nuggets

Method and system for producing metallic iron nuggets

System and method for producing metallic iron nodules

Fines removal apparatus and methods/systems regarding same

Road and repair materials including magnetite and methods regarding...

Linear hearth furnace system and methods regarding same

Method and system for producing metallic iron nuggets

Linear hearth furnace system and methods regarding same

Method and system for producing metallic iron nuggets

Method and system for producing metallic iron nuggets

Method and system for producing metallic iron nuggets

Linear hearth furnace system and methods regarding same

Fines removal apparatus and methods/systems regarding same

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR MAKING METALLIC IRON WITH REDUCED CO2 EMISSIONS

METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS

METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS

LINEAR HEARTH FURNACE SYSTEM AND METHODS REGARDING SAME

SYSTEM AND METHOD FOR PRODUCING METALLIC IRON NODULES

Fines Removal Apparatus and Methods/Systems Regarding Same

METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS

ROAD AND REPAIR MATERIALS INCLUDING MAGNETITE AND METHODS REGARDING...

LINEAR HEARTH FURNACE SYSTEM AND METHODS REGARDING SAME

Fines removal apparatus and methods/systems regarding same

Method and system for producing metallic iron nuggets

Method and system for producing metallic iron nuggets

Method and system for producing metallic iron nuggets

Method and system for producing metallic iron nuggets

Fines removal apparatus and methods/systems regarding same

Linear hearth furnace system and methods regarding same