Charles F. Putnik

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Sacrificial anode composition
- Patent number 4,549,948
- Issue date Oct 29, 1985
- Conoco Inc.
- Marvin L. Peterson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sacrificial anode composition in cathodic protection process
- Patent number 4,318,787
- Issue date Mar 9, 1982
- Conoco Inc.
- Marvin L. Peterson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...