Robert H. Kachik

Person

Washington Township, Westmoreland County, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aluminothermic reduction reaction mixture
- Patent number 4,536,237
- Issue date Aug 20, 1985
- United States Steel Corporation
- Robert H. Kachik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making a rim-stabilized steel ingot
- Patent number 4,398,588
- Issue date Aug 16, 1983
- United States Steel Corporation
- Paul E. Hamill
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing a refractory lining in a cylinder or tube and r...
- Patent number 4,150,182
- Issue date Apr 17, 1979
- United States Steel Corporation
- Arthur J. Pignocco
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Refractory lining tuyere for metallurgical furnace
- Patent number 4,142,556
- Issue date Mar 6, 1979
- United States Steel Corporation
- Arthur J. Pignocco
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of forming a high-temperature abrasion-resistant coating on...
- Patent number 4,131,473
- Issue date Dec 26, 1978
- United States Steel Corporation
- Robert H. Kachik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Refractory lined cylindrical article
- Patent number 4,117,868
- Issue date Oct 3, 1978
- United States Steel Corporation
- Arthur J. Pignocco
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of repairing slag and cinder pots and other heavy steel arti...
- Patent number 4,110,887
- Issue date Sep 5, 1978
- United States Steel Corporation
- Robert H. Kachik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method or restoring ingot mold stools and closed-bottom ingot mold
- Patent number RE29646
- Issue date May 30, 1978
- United States Steel Corporation
- Robert H. Kachik
- 164 - Metal founding
Information Patent Grant
Method of producing a refractory lining in a cylinder or tube
- Patent number 4,048,352
- Issue date Sep 13, 1977
- United States Steel Corporation
- Arthur J. Pignocco
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for cladding copper and copper alloys to steel substrates
- Patent number 4,033,399
- Issue date Jul 5, 1977
- United States Steel Corporation
- Chester E. Bieniosek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of restoring ingot mold stools and closed-bottom ingot mold
- Patent number 4,005,742
- Issue date Feb 1, 1977
- United States Steel Corporation
- Robert H. Kachik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming a high-temperature abrasion-resistant coating on...
- Patent number 3,963,451
- Issue date Jun 15, 1976
- United States Steel Corporation
- Robert H. Kachik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dry pickling method
- Patent number 3,956,010
- Issue date May 11, 1976
- United States Steel Corporation
- Robert H. Kachik
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-temperature abrasion-resistant coating on a ferrous metal subs...
- Patent number 3,947,254
- Issue date Mar 30, 1976
- United States Steel Corporation
- Robert H. Kachik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming a high-temperature abrasion-resistant coating on...
- Patent number 3,946,793
- Issue date Mar 30, 1976
- United States Steel Corporation
- Robert H. Kachik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of repairing large castings
- Patent number 3,942,578
- Issue date Mar 9, 1976
- United States Steel Corporation
- Robert H. Kachik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for containing the molten reaction products of a reactive cl...
- Patent number 3,933,191
- Issue date Jan 20, 1976
- United States Steel Corporation
- Richard C. Adams
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Robert H. Kachik

Person

Patents Grantslast 30 patents

Aluminothermic reduction reaction mixture

Method of making a rim-stabilized steel ingot

Method of producing a refractory lining in a cylinder or tube and r...

Refractory lining tuyere for metallurgical furnace

Method of forming a high-temperature abrasion-resistant coating on...

Refractory lined cylindrical article

Method of repairing slag and cinder pots and other heavy steel arti...

Method or restoring ingot mold stools and closed-bottom ingot mold

Method of producing a refractory lining in a cylinder or tube

Method for cladding copper and copper alloys to steel substrates

Method of restoring ingot mold stools and closed-bottom ingot mold

Method of forming a high-temperature abrasion-resistant coating on...

Dry pickling method

High-temperature abrasion-resistant coating on a ferrous metal subs...

Method of forming a high-temperature abrasion-resistant coating on...

Method of repairing large castings

Method for containing the molten reaction products of a reactive cl...