Walter J. Wieczerniak

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Utica, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing corrosion-resistant zinc-cobalt surfaces
- Patent number 5,022,938
- Issue date Jun 11, 1991
- OMI International Corporation
- Walter J. Wieczerniak
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polyoxalkylated polyhydroxy compounds as additives in zinc alloy el...
- Patent number 4,898,652
- Issue date Feb 6, 1990
- OMI International Corporation
- Brian D. Bammel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Zinc and zinc alloy electrolyte and process
- Patent number 4,717,458
- Issue date Jan 5, 1988
- OMI International Corporation
- Sylvia Martin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Bath composition and method for electrodepositing cobalt-zinc alloy...
- Patent number 4,299,671
- Issue date Nov 10, 1981
- Hooker Chemicals & Plastics Corp.
- Robert A. Tremmel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR