Assignee
AMERICAN COMBUSTION INC
US·21 granted patents·1,172 citations·filing 1984–1998
Top patents by PatentIndex Score
21 records- 0197US4622007AVariable heat generating method and apparatusAMERICAN COMBUSTION INC·Filed 1984·Granted Nov 11, 1986·197 cites·44 claims
- 0296US5714113AApparatus for electric steelmakingAMERICAN COMBUSTION INC·Filed 1995·Granted Feb 3, 1998·88 cites·16 claims
- 0396US4797087AMethod and apparatus for generating highly luminous flameAMERICAN COMBUSTION INC·Filed 1986·Granted Jan 10, 1989·124 cites·32 claims
- 0496US4718643AMethod and apparatus for rapid high temperature ladle preheatingAMERICAN COMBUSTION INC·Filed 1986·Granted Jan 12, 1988·49 cites·23 claims
- 0595US5042964AFlash smelting furnaceAMERICAN COMBUSTION INC·Filed 1990·Granted Aug 27, 1991·51 cites·22 claims
- 0692US5954855AMethod for electric steelmakingAMERICAN COMBUSTION INC·Filed 1997·Granted Sep 21, 1999·56 cites·44 claims
- 0792US4923391ARegenerative burnerAMERICAN COMBUSTION INC·Filed 1988·Granted May 8, 1990·65 cites·11 claims
- 0891US5005493AHazardous waste multi-sectional rotary kiln incineratorAMERICAN COMBUSTION INC·Filed 1989·Granted Apr 9, 1991·58 cites·66 claims
- 0991US4664618ARecuperative furnace wallAMERICAN COMBUSTION INC·Filed 1984·Granted May 12, 1987·28 cites·24 claims
- 1089US5599375AMethod for electric steelmakingAMERICAN COMBUSTION INC·Filed 1994·Granted Feb 4, 1997·59 cites·33 claims
- 1188US4890562AMethod and apparatus for treating solid particlesAMERICAN COMBUSTION INC·Filed 1988·Granted Jan 2, 1990·48 cites·26 claims
- 1287US4861262AMethod and apparatus for waste disposalAMERICAN COMBUSTION INC·Filed 1987·Granted Aug 29, 1989·51 cites·90 claims
- 1386US5788921AApparatus for electric steelmakingAMERICAN COMBUSTION INC·Filed 1996·Granted Aug 4, 1998·36 cites·16 claims
- 1486US5123364AMethod and apparatus for co-processing hazardous wastesAMERICAN COMBUSTION INC·Filed 1990·Granted Jun 23, 1992·47 cites·20 claims
- 1585US4642047AMethod and apparatus for flame generation and utilization of the combustion products for heating, melting and refiningAMERICAN COMBUSTION INC·Filed 1985·Granted Feb 10, 1987·46 cites·49 claims
- 1682US5904895AApparatus for electric steelmakingAMERICAN COMBUSTION INC·Filed 1998·Granted May 18, 1999·29 cites·17 claims
- 1781US4874311AMethod and apparatus for improved regenerative furnaceAMERICAN COMBUSTION INC·Filed 1987·Granted Oct 17, 1989·31 cites·13 claims
- 1881US4752330AMethod for melting and refining metalsAMERICAN COMBUSTION INC·Filed 1986·Granted Jun 21, 1988·30 cites·6 claims
- 1979US5858302AApparatus for electric steelmakingAMERICAN COMBUSTION INC·Filed 1996·Granted Jan 12, 1999·26 cites·11 claims
- 2077US5028409AMethod and apparatus for recovering sulfur from gases containing hydrogen sulfideAMERICAN COMBUSTION INC·Filed 1990·Granted Jul 2, 1991·32 cites·1 claims
- 2173US5843368AApparatus for electric steelmakingAMERICAN COMBUSTION INC·Filed 1997·Granted Dec 1, 1998·21 cites·4 claims
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