Patents by Inventor Albina Raquel MORAIS SEQUEIRA

Albina Raquel MORAIS SEQUEIRA 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).

  • Glycerol ester production from wastes containing organic oils and/or fats
    Patent number: 10221375
    Abstract: The present invention describes a two stage process comprising a first stage of extraction of oils and/or fats with free fatty acids (FFA) from wastes originated in waste water treatment plants (WWTP), generally known as brown grease, grease traps, from WWTP of several food and dairy industries and from processing animal products, or other waste streams containing organic oils and/or fats and a second stage of conversion of the FFA obtained in the first stage into glycerol ester by a glycerolysis reaction without the presence of a catalyst.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: March 5, 2019
    Assignee: RESIWAY—SOLUCOES SUSTENTAEIS, LDA.
    Inventors: Ana Luisa Dominguez De Matos, Albina Raquel Morais Sequeira
  • GLYCEROL ESTER PRODUCTION FROM WASTES CONTAINING ORGANIC OILS AND/OR FATS
    Publication number: 20190040337
    Abstract: The present invention describes a two stage process comprising a first stage of extraction of oils and/or fats with free fatty acids (FFA) from wastes originated in waste water treatment plants (WWTP), generally known as brown grease, grease traps, from WWTP of several food and dairy industries and from processing animal products, or other waste streams containing organic oils and/or fats and a second stage of conversion of the FFA obtained in the first stage into glycerol ester by a glycerolysis reaction without the presence of a catalyst.
    Type: Application
    Filed: September 12, 2016
    Publication date: February 7, 2019
    Applicant: RESIWAY-SOLUCOES SUSTENTAVEIS ,LDA.
    Inventors: Ana Luisa DOMINGUEZ DE MATOS, Albina Raquel MORAIS SEQUEIRA