Ronald W. Zurilla

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Farmington Hills, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline resistant phosphate conversion coatings
- Patent number 4,722,753
- Issue date Feb 2, 1988
- Parker Chemical Company
- Ronald W. Zurilla
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Alkaline resistant phosphate conversion coatings
- Patent number 4,713,121
- Issue date Dec 15, 1987
- Parker Chemical Company
- Ronald W. Zurilla
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Alkaline resistant phosphate conversion coatings
- Patent number 4,681,641
- Issue date Jul 21, 1987
- Ford Motor Company
- Ronald W. Zurilla
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Alkaline resistant manganese-nickel-zinc phosphate conversion coati...
- Patent number 4,596,607
- Issue date Jun 24, 1986
- Ford Motor Company
- John Huff
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...