John M. Ferrara

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Palos Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Polycarboxylic acid ester drawing and ironing lubricant emulsions a...
- Patent number 4,767,554
- Issue date Aug 30, 1988
- Nalco Chemical Company
- John T. Malito
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coal-water slurry viscosity reduction using olefin/maleic acid salt...
- Patent number 4,441,888
- Issue date Apr 10, 1984
- Nalco Chemical Company
- Joseph Matt
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...