Donald J. Newman

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Richmond, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Desalter wash water additive
- Patent number 5,449,463
- Issue date Sep 12, 1995
- Nalco Chemical Company
- Phillip L. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...