Harold Leever

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Bethlehem, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical galvanizing coating resistant to chipping, flaking and c...
- Patent number 4,775,601
- Issue date Oct 4, 1988
- MacDermid, Incorporated
- Harold Leever
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mechanical galvanizing coating resistant to chipping, flaking and,...
- Patent number 4,724,168
- Issue date Feb 9, 1988
- MacDermid, Incorporated
- Harold Leever
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and composition for electroless nickel deposition
- Patent number 4,600,609
- Issue date Jul 15, 1986
- MacDermid, Incorporated
- Harold Leever
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...