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Tony Whittaker
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South Yorkshire, GB
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last 30 patents
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Patent Grant
Flocculation processes
Patent number
4,759,856
Issue date
Jul 26, 1988
Allied Colloids, Ltd.
David Farrar
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Flocculants and processes for their preparation
Patent number
4,705,640
Issue date
Nov 10, 1987
Allied Colloids Limited
Tony Whittaker
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE