Stephen J. Donachie

Person

New Windsor, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Production of Al alloys with improved properties
- Patent number 4,801,339
- Issue date Jan 31, 1989
- Inco Alloys International, Inc.
- Donald H. Osborn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dispersion strengthened aluminum alloys
- Patent number 4,758,273
- Issue date Jul 19, 1988
- Inco Alloys International, Inc.
- Paul S. Gilman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Formation of intermetallic and intermetallic-type precursor alloys...
- Patent number 4,668,470
- Issue date May 26, 1987
- Inco Alloys International, Inc.
- Paul S. Gilman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Formation of intermetallic and intermetallic-type precursor alloys...
- Patent number 4,668,282
- Issue date May 26, 1987
- Inco Alloys International, Inc.
- Paul S. Gilman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing dispersion strengthened aluminum alloys and pr...
- Patent number 4,643,780
- Issue date Feb 17, 1987
- Inco Alloys International, Inc.
- Paul S. Gilman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dispersion strengthened mechanically alloyed Al-Mg-Li
- Patent number 4,600,556
- Issue date Jul 15, 1986
- Inco Alloys International, Inc.
- Stephen J. Donachie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dispersion strengthened low density MA-Al
- Patent number 4,594,222
- Issue date Jun 10, 1986
- Inco Alloys International, Inc.
- Frank W. Heck
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alloying method
- Patent number 4,389,240
- Issue date Jun 21, 1983
- Novamet, Inc.
- Donald L. Erich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High strength aluminum alloy and process
- Patent number 4,297,136
- Issue date Oct 27, 1981
- The International Nickel Co., Inc.
- Joseph R. Pickens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High strength aluminum alloy and process
- Patent number 4,292,079
- Issue date Sep 29, 1981
- The International Nickel Co., Inc.
- Joseph R. Pickens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ferritic alloys of low flow stress for P/M forgings
- Patent number 4,049,429
- Issue date Sep 20, 1977
- The International Nickel Company, Inc.
- Stephen James Donachie
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Air hardenable, formable steel
- Patent number 3,944,442
- Issue date Mar 16, 1976
- The International Nickel Company, Inc.
- Stephen James Donachie
- C21 - METALLURGY OF IRON

Stephen J. Donachie

Person

Patents Grantslast 30 patents

Production of Al alloys with improved properties

Dispersion strengthened aluminum alloys

Formation of intermetallic and intermetallic-type precursor alloys...

Formation of intermetallic and intermetallic-type precursor alloys...

Method for producing dispersion strengthened aluminum alloys and pr...

Dispersion strengthened mechanically alloyed Al-Mg-Li

Dispersion strengthened low density MA-Al

Alloying method

High strength aluminum alloy and process

High strength aluminum alloy and process

Ferritic alloys of low flow stress for P/M forgings

Air hardenable, formable steel