John Crawford

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Caterham Surrey, GB

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Patents Grantslast 30 patents

Information Patent Grant
Sulphur-containing calixarenes, metal salts thereof, and additive a...
- Patent number 6,268,320
- Issue date Jul 31, 2001
- Lubrizol Adibis Holdings (UK) Limited
- John Crawford
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...