Dewatering ; Using sieves

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Patents Grantslast 30 patents

Information Patent Grant
Evaporative concentration of clay slurries
- Patent number 5,730,836
- Issue date Mar 24, 1998
- Comalco Aluminium Limited
- Christopher Roy Greig
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for producing a kaolin clay product
- Patent number 5,223,463
- Issue date Jun 29, 1993
- ECC International Inc.
- Bomi M. Bilimoria
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of concentrating slurried kaolin
- Patent number 4,687,546
- Issue date Aug 18, 1987
- Georgia Kaolin Company, Inc.
- Mark S. Willis
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method and apparatus for controlled removal of excess slurry from o...
- Patent number 4,263,843
- Issue date Apr 28, 1981
- Aluminum Company of America
- Virginia L. Hammersmith
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Separation of particulate material from sludge, slurries and like f...
- Patent number 4,134,820
- Issue date Jan 16, 1979
- The Electricity Council
- David Ellis
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
2815292
- Patent number 2,815,292
- Issue date Dec 3, 1957
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
2049071
- Patent number 2,049,071
- Issue date Jul 28, 1936
- B28 - WORKING CEMENT, CLAY, OR STONE