Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370604 | Process for simultaneous removal of arsenic and sulphur from hydrocarbon streams | Wladmir Ferraz De Souza, Lilian Ernst, Carmen Lucia Tavares Da Silva | 2019-08-06 |
| 8106250 | Process for removing silicon compounds from hydrocarbon streams | Rafael Menegassi De Almeida, Carlos Rene Klotz Rabello, Guilherme Luis Monteiro de Souza, Xiaondong Hu | 2012-01-31 |
| 7785461 | Process for selective hydrodesulfurization of naphtha | Rafael Menegassi De Almeida, Jefferson Roberto Gomes, Marcelo Edral Pacheco, Rogerio Oddone, Giane Ribeiro Stuart | 2010-08-31 |