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Claudia Maria de Lacerda Alvarenga Baptista
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Rio de Janeiro, BR
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last 30 patents
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Patent Application
PROCESS FOR FLUID CATALYTIC CRACKING OF HYDROCARBON FEEDSTOCKS WITH...
Publication number
20090084708
Publication date
Apr 2, 2009
Petroleo Brasileiro S.A. - Petrobras
Claudia Maria Alvarenga Baptista
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for reduction of sulfur content in a hydrocarbon mixture
Publication number
20060060499
Publication date
Mar 23, 2006
Petroleo Brasileiro S.A. - PETROBRAS
William Richard Gilbert
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for reducing the acidity of hydrocarbon mixtures
Publication number
20060043003
Publication date
Mar 2, 2006
Petroleo Brasileiro S.A. - PETROBRAS
Elizabeth Marques Moreira
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process and device to optimize the yield of fluid catalytic crackin...
Publication number
20060021909
Publication date
Feb 2, 2006
PETROLEO BRASILEIRO S.A. - PETROBRAS
Henrique Soares Cerqueira
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for fluid catalytic cracking of hydrocarbon feedstocks with...
Publication number
20040251166
Publication date
Dec 16, 2004
Petroleo Brasileiro S.A. - PETROBRAS
Claudia Maria de L. Alvarenga Baptista
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for reducing the naphthenic acidity of petroleum oils
Publication number
20040026299
Publication date
Feb 12, 2004
Oscar Rene Chamberlain Pravia
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...