John R. Hugens JR.

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Suwanee, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for melting metal
- Patent number 8,741,213
- Issue date Jun 3, 2014
- Fives North American Combustion, Inc.
- John R. Hugens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Vertical Shaft Melting Furnace
- Publication number 20080017085
- Publication date Jan 24, 2008
- John R. Hugens
- C21 - METALLURGY OF IRON
Information Patent Application
Launder burner
- Publication number 20070175297
- Publication date Aug 2, 2007
- John R. Hugens
- C21 - METALLURGY OF IRON
Information Patent Application
Vertical shaft melting furnace
- Publication number 20050161868
- Publication date Jul 28, 2005
- John R. Hugens
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for furnace air supply enrichment
- Publication number 20020064738
- Publication date May 30, 2002
- John R. Hugens
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for treatment of metal cascades in flame and gas
- Publication number 20020030070
- Publication date Mar 14, 2002
- John R. Hugens
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for mixing combustion gases
- Publication number 20020006591
- Publication date Jan 17, 2002
- John R. Hugens
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES