Jan F. Branthaver

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Laramie, WY, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing heavy metal compounds from heavy crude oil
- Patent number 5,041,209
- Issue date Aug 20, 1991
- Western Research Institute
- Chang Y. Cha
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...