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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US42749424 Abr 197923 Jun 1981Engelhard Minerals & Chemicals CorporationControl of emissions in FCC regenerator flue gas
US433153315 Jul 198025 May 1982Method and apparatus for cracking residual oils
US433267415 Jul 19801 Jun 1982Method and apparatus for cracking residual oils
US433616015 Jul 198022 Jun 1982Method and apparatus for cracking residual oils
US438821822 Sep 198114 Jun 1983Imperial Chemical Industries PLCRegeneration of cracking catalyst in two successive zones
US441291410 Ago 19811 Nov 1983Ashland Oil, Inc.Endothermic removal of coke deposited on sorbent materials during carbo-metallic oil conversion
US44446519 Nov 198124 Abr 1984Ashland Oil, Inc.Carbo-metallic oil conversion with controlled CO:CO.sub.2 ratio in multistage regeneration
US447106321 Oct 198211 Sep 1984Ashland Oil, Inc.Method and apparatus arrangement for regenerating fluid particles of catalyst
US460181427 May 198322 Jul 1986Total Engineering and Research CompanyMethod and apparatus for cracking residual oils
US485137429 May 198725 Jul 1989Mobil Oil CorporationApparatus and method for regenerating coked fluid cracking catalyst

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