Irving R. McFarren

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Muskegon, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming aluminide diffusion coatings
- Patent number 7,273,635
- Issue date Sep 25, 2007
- Howmet Corporation
- Andrew L. Purvis
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method of forming aluminide diffusion coatings
- Publication number 20050069642
- Publication date Mar 31, 2005
- Andrew L. Purvis
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...