David J. Englund

Person

Bovey, 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
System and method for producing metallic iron
- Patent number 8,790,442
- Issue date Jul 29, 2014
- Nu-Iron Technology LLC
- David J. Englund
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for producing metallic iron
- Patent number 8,535,602
- Issue date Sep 17, 2013
- Nu-Iron Technology, LLC
- Rodney L. Bleifuss
- 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
System and method of producing metallic iron
- Patent number 8,177,880
- Issue date May 15, 2012
- Nu-Iron Technology, LLC
- David Englund
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for producing metallic iron
- Patent number 8,097,065
- Issue date Jan 17, 2012
- Nu-Iron Technology, LLC
- Rodney L. Bleifuss
- 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
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON
- Publication number 20120279353
- Publication date Nov 8, 2012
- NU-IRON TECHNOLOGY, LLC
- David J. Englund
- C21 - METALLURGY OF IRON
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
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON
- Publication number 20120192679
- Publication date Aug 2, 2012
- NU-IRON TECHNOLOGY, LLC
- David J. Englund
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON
- Publication number 20120119424
- Publication date May 17, 2012
- NU-IRON TECHNOLOGY, LLC
- Rodney L. BLEIFUSS
- 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
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
SYSTEM AND METHOD OF PRODUCING METALLIC IRON
- Publication number 20100031776
- Publication date Feb 11, 2010
- NU-IRON TECHNOLOGY, LLC
- David Englund
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON
- Publication number 20090229414
- Publication date Sep 17, 2009
- NU-IRON TECHNOLOGY, LLC
- Rodney L. BLEIFUSS
- C21 - METALLURGY OF IRON
Information Patent Application
Air Pollutant Removal Using Magnetic Sorbent Particles
- Publication number 20080307960
- Publication date Dec 18, 2008
- David W. Hendrickson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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

David J. Englund

Person

Patents Grantslast 30 patents

System and method for making metallic iron with reduced CO2 emissions

System and method for producing metallic iron

System and method for producing metallic iron

Method and system for producing metallic iron nuggets

System and method of producing metallic iron

System and method for producing metallic iron

System and method for producing metallic iron nodules

Linear hearth furnace system and methods regarding same

Linear hearth furnace system and methods regarding same

Linear hearth furnace system and methods regarding same

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR PRODUCING METALLIC IRON

SYSTEM AND METHOD FOR MAKING METALLIC IRON WITH REDUCED CO2 EMISSIONS

SYSTEM AND METHOD FOR PRODUCING METALLIC IRON

SYSTEM AND METHOD FOR PRODUCING METALLIC IRON

METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS

LINEAR HEARTH FURNACE SYSTEM AND METHODS REGARDING SAME

SYSTEM AND METHOD FOR PRODUCING METALLIC IRON NODULES

SYSTEM AND METHOD OF PRODUCING METALLIC IRON

SYSTEM AND METHOD FOR PRODUCING METALLIC IRON

Air Pollutant Removal Using Magnetic Sorbent Particles

LINEAR HEARTH FURNACE SYSTEM AND METHODS REGARDING SAME

Linear hearth furnace system and methods regarding same