C. Richard Frisby

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Strongsville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Copper plating of gravure rolls
- Patent number 5,417,841
- Issue date May 23, 1995
- McGean-Rohco, Inc.
- C. Richard Frisby
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of copper plating gravure rolls
- Patent number 4,781,801
- Issue date Nov 1, 1988
- McGean-Rohco, Inc.
- C. Richard Frisby
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Solid tin-palladium catalyst for electroless deposition incorporati...
- Patent number 4,717,421
- Issue date Jan 5, 1988
- McGean-Rohco, Inc.
- C. Richard Frisby
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of copper plating gravure cylinders
- Patent number 4,334,966
- Issue date Jun 15, 1982
- McGean Chemical Company, Inc.
- Sidney C. Beach
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR