Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 | Wilson Kenzo Huziwara, Emanuel Freire Sandes, Luiz Carlos Casavechia, Jose Geraldo Furtado Ramos, Andrea de Rezende Pinho +3 more | 2011-06-28 |
| 7967975 | Sealing system for cyclone leg | Jose Geraldo Furtado Ramos, Eduardo Guerra, Jose Mozart Fusco, Wilson Kenzo Huziwara, Waldir Pedro Martignoni | 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, Jose Mozart Fusco, Eduardo Guerra +1 more | 2011-01-11 |
| 7531142 | Multifunctional entry device for a downward flow tube reactor | Wilson Kenzo Huziwara, Waldir Pedro Martignoni, Mauro Silva, Jose Geraldo Furtado Ramos, 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, Jose Mozart Fusco, Eduardo Guerra +1 more | 2008-02-19 |
| 7087154 | Apparatus and process for downflow fluid catalytic cracking | Andrea de Rezende Pinho, Jose Geraldo Furtado Ramos, Wilson Kenzo Huziwara, Claudio dos Santos, Mauro Silva +5 more | 2006-08-08 |
| 7081229 | Second stage cyclone dipleg termination device in FCC units | Wilson Kenzo Huziwara, Eduardo Cardoso De Melo Guerra, Waldir Pedro Martignoni, Luiz Carlos Casavechia, Jose Mozart Fusco | 2006-07-25 |
| 6936227 | Feed-dispersion system for fluid catalytic cracking units | Edson DE SOUZA, Cláudio Damiance Baptista, Jose Geraldo Furtado Ramos, José Leonardo Rocha DE FARIA, Moacir José Bampi | 2005-08-30 |
| 6059958 | Process for the fluid catalytic cracking of heavy feedstocks | Jose Geraldo Furtado Ramos, Jose Mozart Fusco, Moacir José Bampi, Emanuel Freire Sandes, Francisco Carlos da Costa Barros +5 more | 2000-05-09 |