Stephen Waslo

Follow

Person

Penn Hills Township, Allegheny County, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Desulfurizing of reducing gas stream using a recycle calcium oxide...
- Patent number 4,686,090
- Issue date Aug 11, 1987
- United States Steel Corporation
- John L. Howell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the passivation of sponge iron utilizing reducing gases...
- Patent number 4,070,180
- Issue date Jan 24, 1978
- United States Steel Corporation
- Stephen Waslo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for heat hardening
- Patent number 4,017,305
- Issue date Apr 12, 1977
- United States Steel Corporation
- Stephen Waslo
- C21 - METALLURGY OF IRON