Lloyd W. Duncan

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Big Spring, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Antifoulant additives for hydrocarbon streams
- Patent number 4,216,076
- Issue date Aug 5, 1980
- NL Industries, Inc.
- Edward T. Dillon
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...