Patents by Inventor Jo Anne Alfaro

Jo Anne Alfaro 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).

  • Coatings for biological fluid filters
    Patent number: 10940442
    Abstract: Filter media, filter devices and methods of making filter media are disclosed. The filter media includes a coating on at least a portion of said outer surface. The coating may be polymeric composition having a molecular chain that includes segments of non-polar groups and segments of at least one of polar groups or segments of ionic groups.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: March 9, 2021
    Assignee: FENWAL, INC.
    Inventors: Yoshikazu Mizobuchi, Jo Anne Alfaro
  • COATINGS FOR BIOLOGICAL FLUID FILTERS
    Publication number: 20160236152
    Abstract: Filter media, filter devices and methods of making filter media are disclosed. The filter media includes a coating on at least a portion of said outer surface. The coating may be polymeric composition having a molecular chain that includes segments of non-polar groups and segments of at least one of polar groups or segments of ionic groups.
    Type: Application
    Filed: April 25, 2016
    Publication date: August 18, 2016
    Inventors: Yoshikazu Mizobuchi, Jo Anne Alfaro
  • COATINGS FOR BIOLOGICAL FLUID FILTERS
    Publication number: 20140367324
    Abstract: Filter media, filter devices and methods of making filter media are disclosed. The filter media includes a coating on at least a portion of said outer surface. The coating may be polymeric composition having a molecular chain that includes segments of non-polar groups and segments of at least one of polar groups or segments of ionic groups.
    Type: Application
    Filed: June 15, 2013
    Publication date: December 18, 2014
    Inventors: Yoshikazu Mizobuchi, Jo Anne Alfaro