Porcia E. West

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process of drying and removing solids from waste oil
- Patent number 5,458,765
- Issue date Oct 17, 1995
- Nalco Chemical Company
- Porcia E. West
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition and method for inhibition of styrene polymerization
- Patent number 5,157,175
- Issue date Oct 20, 1992
- Nalco Chemical Company
- Vincent E. Lewis
- C07 - ORGANIC CHEMISTRY