Patents by Inventor Alfredo Eduardo Maiorano

Alfredo Eduardo Maiorano 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).

  • Process for producing a rhamnolipid produced by or using andiroba or murumuru seed waste
    Patent number: 10801053
    Abstract: Process for producing a rhamnolipid produced by Pseudomonas or Enterobacter using andiroba or murumuru seed waste, pertaining to the sector of compounds containing monosaccharide radicals, consists of producing rhamnolipids by a biotechnological process using andiroba or murumuru seed waste, following oil extraction, as a substrate for a Pseudomonas aeruginosa, Enterobacter hormaechei or Enterobacter buriae line cultivated in a bioreactor with a non-dispersive aeration system for reducing foam, producing a rhamnolipid content of 10.5 g/L for Pseudomonas aeruginosa bacteria, in bioreactors carried out in a stirred tank with non-dispersive aeration using microporous membranes, particularly of silicone tubes, which allow oxygen to be supplied by diffusion.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: October 13, 2020
    Assignees: Natura Cosmeticos S/A, Instituto de Pesquisas Tecnologicas do Estado de Sao Paulo S.A.-IPT
    Inventors: Noemi Jacques Vieira, Cintia Rosa Ferrari, Gabriela da Silva Bicalho, Patricia Leo, Alfredo Eduardo Maiorano, Eliza Mami Ota, Maria Filomena de A. Rodrigues, Rosa Mitiko Saito Matsubara
  • PROCESS FOR PRODUCING A RHAMNOLIPID PRODUCED BY PSEUDOMONAS OR ENTEROBACTER USING ANDIROBA OR MURUMURU SEED WASTE
    Publication number: 20200115729
    Abstract: Process for producing a rhamnolipid produced by Pseudomonas or Enterobacter using andiroba or murumuru seed waste, pertaining to the sector of compounds containing monosaccharide radicals, consists of producing rhamnolipids by a biotechnological process using andiroba or murumuru seed waste, following oil extraction, as a substrate for a Pseudomonas aeruginosa, Enterobacter hormaechei or Enterobacter buriae line cultivated in a bioreactor with a non-dispersive aeration system for reducing foam, producing a rhamnolipid content of 10.5 g/L for Pseudomonas aeruginosa bacteria, in bioreactors carried out in a stirred tank with non-dispersive aeration using microporous membranes, particularly of silicone tubes, which allow oxygen to be supplied by diffusion.
    Type: Application
    Filed: January 8, 2018
    Publication date: April 16, 2020
    Inventors: Noemi Jacques Vieira, Cintia Rosa Ferrari, Gabriela da Silva Bicalho, Patricia Leo, Alfredo Eduardo Maiorano, Eliza Mami Ota, Maria Filomena de A. Rodrigues, Rosa Mitiko Saito Matsubara