Michael J. Groshans

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Lombard, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Prevention of vapor phase corrosion caused by halogens in brewery p...
- Patent number 4,929,424
- Issue date May 29, 1990
- Nalco Chemical Company
- Daniel A. Meier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of preventing corrosion of uncoated aluminum sheet or bevera...
- Patent number 4,705,703
- Issue date Nov 10, 1987
- Nalco Chemical Company
- Daniel A. Meier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...