Inventor · disambiguated record
Ghyslain Dube
Also filed as: DUBE GHYSLAIN · DUBÉ GHYSLAIN · LAVOIE SERGE · ZWICKER JAMES D
26 granted patents·1 pending application·657 citations·filing 1978–2014
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US4931091ATreatment of molten light metals and apparatusALCAN INT LTD·Filed 1989·Granted Jun 5, 1990·162 cites·25 claims
- 0296US5660614AGas treatment of molten metalsALCAN INT LTD·Filed 1995·Granted Aug 26, 1997·116 cites·10 claims
- 0386US4790873ARemoving inclusions from molten metalALCAN INT LTD·Filed 1986·Granted Dec 13, 1988·30 cites·13 claims
- 0481US4960460ARecovery of non-ferrous metals from dross using plasma torchALCAN INT LTD·Filed 1989·Granted Oct 2, 1990·22 cites·15 claims
- 0574US9382595B2Method for the production and the purification of molten calcium aluminate using contaminated aluminum dross residue9255 8444 QUEBEC INC·Filed 2014·Granted Jul 5, 2016·2 cites·22 claims
- 0674US4959100ARecovery of non-ferrous metals from drossALCAN INT LTD·Filed 1988·Granted Sep 25, 1990·17 cites·54 claims
- 0773US6602318B2Process and apparatus for cleaning and purifying molten aluminumALCAN INT LTD·Filed 2001·Granted Aug 5, 2003·9 cites·26 claims
- 0873US4952237AMethod and apparatus for recovery of non-ferrous metals from drossALCAN INT LTD·Filed 1988·Granted Aug 28, 1990·20 cites·33 claims
- 0972US4178796AMethod and apparatus for particle size analysisALCAN RES & DEV·Filed 1978·Granted Dec 18, 1979·22 cites·24 claims
- 1071US5364443AProcess for combined decoating and melting of aluminum scrap contaminated with organicsALCAN INT LTD·Filed 1993·Granted Nov 15, 1994·17 cites·30 claims
- 1171US4297105AAutomatic photometric titratorALCAN RES & DEV·Filed 1980·Granted Oct 27, 1981·16 cites·12 claims
- 1270US6056041AMethod and apparatus for controlling the temperature of an ingot during casting, particularly at start upALCAN INT LTD·Filed 1997·Granted May 2, 2000·14 cites·27 claims
- 1370US5405428ADecontamination and/or surface treatment of metalsALCAN INT LTD·Filed 1991·Granted Apr 11, 1995·24 cites·14 claims
- 1470US5045506AProcess for producing mineral fibers incorporating an alumina-containing residue from a metal melting operation and fibers so producedALCAN INT LTD·Filed 1989·Granted Sep 3, 1991·25 cites·15 claims
- 1565US5421850AMethod and apparatus for recovery of non-ferrous metals from drossALCAN INT LTD·Filed 1993·Granted Jun 6, 1995·17 cites·27 claims
- 1663US4907440AProbe for the determination of gas concentration in molten metalALCAN INT LTD·Filed 1988·Granted Mar 13, 1990·22 cites·41 claims
- 1762US5340379AJet flow device for injecting gas into molten metal and processALCAN INT LTD·Filed 1993·Granted Aug 23, 1994·27 cites·17 claims
- 1861US4832911AMethod of alloying aluminiumALCAN INT LTD·Filed 1987·Granted May 23, 1989·15 cites·15 claims
- 1960US5549732AProduction of granules of reactive metals, for example magnesium and magnesium alloyALCAN INT LTD·Filed 1994·Granted Aug 27, 1996·19 cites·32 claims
- 2053US6755889B2Process for cleaning and purifying molten aluminumALCAN INT LTD·Filed 2003·Granted Jun 29, 2004·1 cites·11 claims
- 2151US5145514ATreating aluminium with chlorineALCAN INT LTD·Filed 1991·Granted Sep 8, 1992·11 cites·6 claims
- 2251US5031444AMethod and apparatus for the determination of gas concentration in molten metal and metal matrix compositesALCAN INT LTD·Filed 1989·Granted Jul 16, 1991·15 cites·23 claims
- 2349US5470376ARecovery of non-ferrous metals from drossALCAN INT LTD·Filed 1994·Granted Nov 28, 1995·12 cites·11 claims
- 2448US4507150ARemoval of impurities from molten aluminiumALCAN INT LTD·Filed 1983·Granted Mar 26, 1985·6 cites·10 claims
- 2542US6251158B1Production of granules of reactive metals, for example magnesium and magnesium alloyALCAN INT LTD·Filed 1999·Granted Jun 26, 2001·8 cites·34 claims
- 2642US5951738AProduction of granules of reactive metals, for example magnesium and magnesium alloyALCAN INT LTD·Filed 1995·Granted Sep 14, 1999·8 cites·9 claims
- 2740US2008050270A1Neutron Absorption Effectiveness for Boron Content Aluminum MaterialsCHEN XIAO-GUANG·Filed 2005·Application pending·0 cites
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