Trevor K. Hunter

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Ilkley, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for flocculating suspended solids
- Patent number 5,520,820
- Issue date May 28, 1996
- Allied Colloids Limited
- Gillian M. Moody
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Recovery of alumina from bauxite
- Patent number 5,120,513
- Issue date Jun 9, 1992
- Allied Colloids Limited
- Gillian M. Moody
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Clarification of bayer process liquors
- Patent number 4,789,485
- Issue date Dec 6, 1988
- Allied Colloids Ltd.
- John R. Field
- C01 - INORGANIC CHEMISTRY