John A. Vallomy

Person

Charlotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Continuous electric steelmaking with charge preheating, melting, re...
- Patent number 6,155,333
- Issue date Dec 5, 2000
- Techint Compagnia Tecnica Internazionale
- John A. Vallomy
- C21 - METALLURGY OF IRON
Information Patent Grant
Hazardous waste treatment method and apparatus
- Patent number 6,021,723
- Issue date Feb 8, 2000
- Vallomy; John A.
- John A. Vallomy
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method and apparatus for controlling bath level and measurement of...
- Patent number 6,004,504
- Issue date Dec 21, 1999
- Techint Compagnia Tecnica Internazionale
- John A. Vallomy
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for feeding a steelmaking furnace
- Patent number 5,800,591
- Issue date Sep 1, 1998
- Techint Compagnia Tecnica Internazionale
- John A. Vallomy
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Dynamic seal
- Patent number 5,406,579
- Issue date Apr 11, 1995
- Consteel, S.A.
- John A. Vallomy
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous scrap preheating
- Patent number 5,400,358
- Issue date Mar 21, 1995
- Consteel, S.A.
- John A. Vallomy
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for continuously charging a steelmaking furnace
- Patent number 4,836,732
- Issue date Jun 6, 1989
- Intersteel Technology, Inc.
- John A. Vallomy
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for tapping slag-free steel from a continuous melting fur...
- Patent number 4,795,139
- Issue date Jan 3, 1989
- Intersteel Technology, Inc.
- John A. Vallomy
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for continuously charging a steelmaking furnace
- Patent number 4,681,537
- Issue date Jul 21, 1987
- Intersteel Technology, Inc.
- John A. Vallomy
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for preheating charge materials for continuous...
- Patent number 4,609,400
- Issue date Sep 2, 1986
- Intersteel Technology, Inc.
- John A. Vallomy
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for continuous steelmaking
- Patent number 4,564,388
- Issue date Jan 14, 1986
- Intersteel Technology, Inc.
- John A. Vallomy
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for continuous steelmaking
- Patent number 4,543,124
- Issue date Sep 24, 1985
- Intersteel Technology, Inc.
- John A. Vallomy
- C21 - METALLURGY OF IRON

John A. Vallomy

Person

Patents Grantslast 30 patents

Continuous electric steelmaking with charge preheating, melting, re...

Hazardous waste treatment method and apparatus

Method and apparatus for controlling bath level and measurement of...

Method and apparatus for feeding a steelmaking furnace

Dynamic seal

Continuous scrap preheating

Method and apparatus for continuously charging a steelmaking furnace

Apparatus for tapping slag-free steel from a continuous melting fur...

Method and apparatus for continuously charging a steelmaking furnace

Method and apparatus for preheating charge materials for continuous...

Method for continuous steelmaking

Apparatus for continuous steelmaking