Inventor · disambiguated record
William J. Roe
Also filed as: ROE WILLIAM J
14 granted patents·527 citations·filing 1982–1990
94Inventor score
Top patents by PatentIndex Score
14 records- 0198US4417992ADust controlNALCO CHEMICAL CO·Filed 1982·Granted Nov 29, 1983·173 cites·14 claims
- 0293US4578255APurification of Bayer process liquorsKAISER ALUMINIUM CHEM CORP·Filed 1984·Granted Mar 25, 1986·56 cites·19 claims
- 0387US4426409ACationic polymers for use in freeze protection of coals and mineralsNALCO CHEMICAL CO·Filed 1982·Granted Jan 17, 1984·51 cites·8 claims
- 0484US4410431AComposition for altering the water function characteristics of mineral slurriesNALCO CHEMICAL CO·Filed 1982·Granted Oct 18, 1983·43 cites·10 claims
- 0581US5106599AAlumina crystal growth additiveNALCO CHEMICAL CO·Filed 1990·Granted Apr 21, 1992·35 cites·9 claims
- 0679US4751259ACompositions for iron ore agglomerationNALCO CHEMICAL CO·Filed 1987·Granted Jun 14, 1988·44 cites·6 claims
- 0777US4447344ADewatering aids for coal and other mineral particulatesNALCO CHEMICAL CO·Filed 1983·Granted May 8, 1984·30 cites·10 claims
- 0876US4608237AUse of polymers in alumina precipitation in the Bayer process of bauxite beneficiationNALCO CHEMICAL CO·Filed 1985·Granted Aug 26, 1986·29 cites·11 claims
- 0976US4555329ASelective flocculation of coalNALCO CHEMICAL CO·Filed 1984·Granted Nov 26, 1985·28 cites·5 claims
- 1069US5009873ACrystal modification in wet process phosphoric acid productionNALCO CHEMICAL CO·Filed 1990·Granted Apr 23, 1991·25 cites·19 claims
- 1143US4666741ACompositions for the freeze protection of coal solidsNALCO CHEMICAL CO·Filed 1986·Granted May 19, 1987·7 cites·2 claims
- 1234US4410599ACompositions for reducing the freeze-adherence of particulate minerals to the walls of transport bins and the likeNALCO CHEMICAL CO·Filed 1982·Granted Oct 18, 1983·4 cites·5 claims
- 1328US4532049ADewatering agent compositions for sulfide materialsNALCO CHEMICAL CO·Filed 1984·Granted Jul 30, 1985·1 cites·2 claims
- 1427US4568475ADewatering agent compositions for sulfide materialsNALCO CHEMICAL CO·Filed 1985·Granted Feb 4, 1986·1 cites·2 claims
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