James D. Evans

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Middletown, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of providing an anti-stick coating on non-oriented, semi-pro...
- Patent number 4,367,101
- Issue date Jan 4, 1983
- Armco Inc.
- Michael H. Haselkorn
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of improving the surface insulation resistance of electrical...
- Patent number 4,123,337
- Issue date Oct 31, 1978
- Armco Steel Corporation
- David C. Brewer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Insulative coating for electrical steels
- Patent number 3,996,073
- Issue date Dec 7, 1976
- Armco Steel Corporation
- James D. Evans
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rare earth metal treated cold rolled, non-oriented silicon steel an...
- Patent number 3,960,616
- Issue date Jun 1, 1976
- Armco Steel Corporation
- James D. Evans
- C21 - METALLURGY OF IRON
Information Patent Grant
Insulative coating for electrical steels
- Patent number 3,948,786
- Issue date Apr 6, 1976
- Armco Steel Corporation
- James D. Evans
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Insulative coatings for electrical steels
- Patent number 3,940,291
- Issue date Feb 24, 1976
- Armco Steel Corporation
- James D. Evans
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...