Harold Kahn

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Lakewood, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Alloy surface activation by immersion in aqueous acid solution
- Patent number 10,450,658
- Issue date Oct 22, 2019
- Case Western Reserve University
- Zhen Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-layer assemblies with predetermined stress profile and method...
- Patent number 6,610,361
- Issue date Aug 26, 2003
- Case Western Reserve University
- Arthur H. Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Large area polysilicon films with predetermined stress characterist...
- Patent number 6,479,166
- Issue date Nov 12, 2002
- Case Western Reserve University
- Arthur H. Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low stress polysilicon film and method for producing same
- Patent number 6,465,045
- Issue date Oct 15, 2002
- Case Western Reserve University
- Arthur H. Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low stress polysilicon film and method for producing same
- Patent number 6,268,068
- Issue date Jul 31, 2001
- Case Western Reserve University
- Arthur H. Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ALLOY SURFACE ACTIVATION BY IMMERSION IN AQUEOUS ACID SOLUTION
- Publication number 20200048774
- Publication date Feb 13, 2020
- Case Western Reserve University
- Zhen Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ALLOY SURFACE ACTIVATION BY IMMERSION IN AQUEOUS ACID SOLUTION
- Publication number 20170081767
- Publication date Mar 23, 2017
- Case Western Reserve University
- Zhen Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...