Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8657932 | Cyclone separator and separation method | Celson Murilo Dos Santos, Rogério Michelan, Emanuel Freire Sandes | 2014-02-25 |
| 8568669 | Device for cooling and distributing mixed charges on fixed catalyst beds | Donizeti Aurelio Silva Belato, Jorge Roberto Duncan Lima, Rogério Michelan, William Victor Carlos Candido, Angelo Jose Gugelmin +2 more | 2013-10-29 |
| 8492597 | Production of propylene glycol from glycerine | Carlos Rene Klotz Rabello, Marlito Gomes Junior, Bernardo Galvao Siqueira, Raphael Bezerra MENEZES, Tomas Shinobu Yamada +3 more | 2013-07-23 |
| 8231777 | Catalytic cracking process for production of diesel from seeds of oleaginous plants | Mauro Silva, Andrea de Rezende Pinho, Amilcar Pereira da Silva Neto, Carlos Nagib Khalil, Julio Amilcar Ramos Cabral +3 more | 2012-07-31 |
| 7988924 | Device and process for distribution of mixed charges onto fixed beds of catalyst in descending-flow reactors | Donizeti Aurelio Silva Belato, Jose Antonio Vidal Vieira, Angelo Jose Gugelmin, Shelton Rolim Cercal, Jorilvaldo Medeiros +6 more | 2011-08-02 |
| 7972570 | Distributor nozzle for a two-phase charge in fixed-bed reactors | Jose Antonio Vidal Vieira, Donizeti Aurelio Silva Belato, Ademaro Marchiori, Jorge Roberto Duncan Lima, Fabricio Torres +1 more | 2011-07-05 |
| 7967975 | Sealing system for cyclone leg | Jose Geraldo Furtado Ramos, Eduardo Guerra, Jose Mozart Fusco, Aurelio Dubois, Waldir Pedro Martignoni | 2011-06-28 |
| 7967897 | System and process for the separation of suspensions of spent catalysts and hydrocarbons formed in a fluid catalytic cracking unit with multiple ascending flow reaction tubes | Emanuel Freire Sandes, Luiz Carlos Casavechia, Jose Geraldo Furtado Ramos, Andrea de Rezende Pinho, Shelton Rolim Cercal +3 more | 2011-06-28 |
| 7867321 | Process for disengaging solid and gaseous particles in FCC processes with reduced coke formation in disengager vessels | Emanuel Freire Sandes, Paulo Sergio Freire, Jose Geraldo Furtado Ramos, Aurelio Dubois, Jose Mozart Fusco +1 more | 2011-01-11 |
| 7799285 | Stripping apparatus for the gas-solid separation in a fluidized bed | Claudio Maria de Lacerda Alvarenga Baptista, Henrique Soares Cerqueira, Jose Mozart Fusco | 2010-09-21 |
| 7531142 | Multifunctional entry device for a downward flow tube reactor | Waldir Pedro Martignoni, Mauro Silva, Jose Geraldo Furtado Ramos, Aurelio Dubois, Paulo Sergio Freire | 2009-05-12 |
| 7332133 | Cyclone system for disengaging solid and gaseous particles in FCC systems with reduced coke formation in disengager vessels | Emanuel Freire Sandes, Paulo Sergio Freire, Jose Geraldo Furtado Ramos, Aurelio Dubois, Jose Mozart Fusco +1 more | 2008-02-19 |
| 7087154 | Apparatus and process for downflow fluid catalytic cracking | Andrea de Rezende Pinho, Jose Geraldo Furtado Ramos, Claudio dos Santos, Mauro Silva, Aurelio Dubois +5 more | 2006-08-08 |
| 7081229 | Second stage cyclone dipleg termination device in FCC units | Eduardo Cardoso De Melo Guerra, Waldir Pedro Martignoni, Aurelio Dubois, Luiz Carlos Casavechia, Jose Mozart Fusco | 2006-07-25 |