John J. Grisik

Person

Middletown, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Turbine engine blade with airfoil projection
- Patent number 4,257,741
- Issue date Mar 24, 1981
- General Electric Company
- Robert K. Betts
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for diffusion coating an Fe-Ni base alloy with chromium
- Patent number 4,148,936
- Issue date Apr 10, 1979
- General Electric Company
- John J. Grisik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of applying a metallic coating with improved resistance to h...
- Patent number 4,071,638
- Issue date Jan 31, 1978
- General Electric Company
- David R. Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coated Ni-Cr base dispersion-modified alloy article
- Patent number 4,029,477
- Issue date Jun 14, 1977
- General Electric Company
- John J. Grisik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Diffusion coating method
- Patent number 4,004,047
- Issue date Jan 18, 1977
- General Electric Company
- John J. Grisik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metallic coated article with improved resistance to high temperatur...
- Patent number 3,996,021
- Issue date Dec 7, 1976
- General Electric Company
- David R. Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metallic coating powder containing Al and Hf
- Patent number 3,951,642
- Issue date Apr 20, 1976
- General Electric Company
- David R. Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

John J. Grisik

Person

Patents Grantslast 30 patents

Turbine engine blade with airfoil projection

Method for diffusion coating an Fe-Ni base alloy with chromium

Method of applying a metallic coating with improved resistance to h...

Coated Ni-Cr base dispersion-modified alloy article

Diffusion coating method

Metallic coated article with improved resistance to high temperatur...

Metallic coating powder containing Al and Hf