Patents by Inventor FELIPE NASCIMENTO

FELIPE NASCIMENTO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Reduced foam petroleum composition
    Patent number: 10010813
    Abstract: A reduced foam or reduced foam and water petroleum composition includes crude oil and a preformed antifoam emulsion. The antifoam emulsion includes a hydrophilic continuous phase and a polyorganosiloxane dispersed in the hydrophilic continuous phase. The hydrophilic continuous phase may also contain a demulsifier. The antifoam emulsion includes less than 50 weight percent of a hydrophobic solvent. A method of reducing foam or foam and water in crude oil disposed in a tank is also described.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: July 3, 2018
    Assignee: Dow Brasil Sudeste Industrial Ltda
    Inventors: Adalberto Ferrari, Alvaro Luiz Gomes, Felipe Nascimento
  • REDUCED FOAM PETROLEUM COMPOSITION
    Publication number: 20160200988
    Abstract: A reduced foam or reduced foam and water petroleum composition includes crude oil and a preformed antifoam emulsion. The antifoam emulsion includes a hydrophilic continuous phase and a polyorganosiloxane dispersed in the hydrophilic continuous phase. The hydrophilic continuous phase may also contain a demulsifier. The antifoam emulsion includes less than 50 weight percent of a hydrophobic solvent. A method of reducing foam or foam and water in crude oil disposed in a tank is also described.
    Type: Application
    Filed: August 26, 2015
    Publication date: July 14, 2016
    Applicant: Dow Corning do Brasil Limitada
    Inventors: ADALBERTO FERRARI, ALVARO LUIZ GOMES, FELIPE NASCIMENTO