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Jorge Roberto Duncan Lima
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Rio de Janeiro, BR
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last 30 patents
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Patent Grant
Device and process for distribution of mixed charges onto fixed bed...
Patent number
7,988,924
Issue date
Aug 2, 2011
Petroleo Brasileiro S.A. Petrobras
Wilson Kenzo Huziwara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Distributor nozzle for a two-phase charge in fixed-bed reactors
Patent number
7,972,570
Issue date
Jul 5, 2011
Petroleo Brasileiro S.A.-Petrobas
Jose Antonio Vidal Vieira
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
DEVICE FOR COOLING AND DISTRIBUTING MIXED CHARGES ON FIXED CATALYST...
Publication number
20110104018
Publication date
May 5, 2011
Petroleo Brasileiro S.A. - PETROBRAS
Wilson Kenzo HUZIWARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DISTRIBUTOR NOZZLE FOR A TWO-PHASE CHARGE IN FIXED-BED REACTORS
Publication number
20090155147
Publication date
Jun 18, 2009
Petroleo Brasileiro S.A. - PETROBRAS
Jose Antonio Vidal VIEIRA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE AND PROCESS FOR DISTRIBUTION OF MIXED CHARGES ONTO FIXED BED...
Publication number
20090134063
Publication date
May 28, 2009
Petroleo-Brasileiro S.A.
Wilson Kenzo Huziwara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL