Patents by Inventor Giuseppe Pietro Pio Basta

Giuseppe Pietro Pio Basta 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).

  • Alginate microcapsules for cell and molecular therapy that secrete bioactive immune molecules
    Patent number: 11096898
    Abstract: A membrane including a barrier having layers of alginate with different material molar concentrations relative to another material. The layers have a uniform consistency across a thickness of the layers. The thickness is free of laminae and interfaces and forms a single layer morphology that provides permeability for selected molecules.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: August 24, 2021
    Assignee: GH CARE INC.
    Inventors: Giuseppe Pietro Pio Basta, Pia Montanucci, Riccardo Calafiore
  • ALGINATE MICROCAPSULES FOR CELL AND MOLECULAR THERAPY THAT SECRETE BIOACTIVE IMMUNE MOLECULES
    Publication number: 20200155468
    Abstract: A membrane including a barrier having layers of alginate with different material molar concentrations relative to another material. The layers have a uniform consistency across a thickness of the layers. The thickness is free of laminae and interfaces and forms a single layer morphology that provides permeability for selected molecules.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 21, 2020
    Inventors: Giuseppe Pietro Pio BASTA, Pia MONTANUCCI, Riccardo CALAFIORE
  • PROCESS FOR THE ULTRAPURIFICATION OF ALGINATES
    Publication number: 20140275519
    Abstract: A method for obtaining solutions of non-structurally modified salts of alginate, with endotoxin content less than 20 EU/g includes obtaining an alginate solution having a concentration ranging from 1.6 to 2.0% by weight by adding commercial grade alginate powder to a saline solution. The alginate solution obtained is filtered on at least one hydrophilic filter, and a filtered alginate solution is recovered. The filtered alginate solution obtained is further filtered on a charge-modified hydrophobic filter, and an alginate solution having an endotoxin content less than 20 EU/g is recovered.
    Type: Application
    Filed: May 30, 2014
    Publication date: September 18, 2014
    Applicant: GH Care, Inc. d/b/a Altucell, Inc.
    Inventors: Giuseppe Pietro Pio Basta, Riccardo Calafiore
  • Process for the ultrapurification of alginates
    Patent number: 8765937
    Abstract: A process for the ultrapurification of alginates is provided. In particular, the process may be used for microencapsulation in human cell transplants.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: July 1, 2014
    Assignee: GH Care, Inc.
    Inventors: Giuseppe Pietro Pio Basta, Riccardo Calafiore
  • PROCESS FOR THE ULTRAPURIFICATION OF ALGINATES
    Publication number: 20100298262
    Abstract: A process for the ultrapurification of alginates is provided. In particular, the process may be used for microencapsulation in human cell transplants.
    Type: Application
    Filed: January 21, 2009
    Publication date: November 25, 2010
    Inventors: Giuseppe Pietro Pio Basta, Riccardo Calafiore