Thomas M. Wehrenberg

Person

Jeffersonville, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Zircon refractories with improved thermal shock resistance
- Patent number 5,124,287
- Issue date Jun 23, 1992
- Corhart Refractories Corporation
- Thomas M. Wehrenberg
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Chromic oxide refractories with improved thermal shock resistance
- Patent number 5,106,795
- Issue date Apr 21, 1992
- Corhart Refractories Corporation
- Douglas A. Drake
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fused AZS refractory composition
- Patent number 4,992,396
- Issue date Feb 12, 1991
- Corhart Refractories Corporation
- Charles N. McGarry
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High strength, abrasion resistant refractory castable
- Patent number 4,943,544
- Issue date Jul 24, 1990
- Corhart Refractories Corporation
- Charles N. McGarry
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Apparatus and method of filtering molten metal using honeycomb stru...
- Patent number 4,591,383
- Issue date May 27, 1986
- Corning Glass Works
- Charles N. McGarry
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for preparing novel baddeleyite refractory articles
- Patent number 4,461,843
- Issue date Jul 24, 1984
- Corning Glass Works
- Charles N. McGarry
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rebonded fusion-cast AZS refractory grain
- Patent number 4,119,472
- Issue date Oct 10, 1978
- Corning Glass Works
- Otto S. Brashear
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Thomas M. Wehrenberg

Person

Patents Grantslast 30 patents

Zircon refractories with improved thermal shock resistance

Chromic oxide refractories with improved thermal shock resistance

Fused AZS refractory composition

High strength, abrasion resistant refractory castable

Apparatus and method of filtering molten metal using honeycomb stru...

Processes for preparing novel baddeleyite refractory articles

Rebonded fusion-cast AZS refractory grain