Patents by Inventor Francesca P. Vitelli

Francesca P. Vitelli 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).

  • Methods for isolating adeno-associated virus using a polydialkylammonium salt
    Patent number: 11427809
    Abstract: The invention relates to methods of selectively purifying an adeno-associated virus (AAV) from an aqueous biomass using a flocculent. In embodiments, the flocculent is polydiallyldialkylammonium salt, e.g., polydiallyldimethvlammonium chloride (pDADMAC).
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: August 30, 2022
    Assignee: LONZA HOUSTON, INC.
    Inventors: Wenling Dong, Anandita Seth, Robert J. Milczarek, Francesca P. Vitelli
  • METHODS FOR ISOLATING ADENO-ASSOCIATED VIRUS USING A POLYDIALKYLAMMONIUM SALT
    Publication number: 20200407695
    Abstract: The invention relates to methods of selectively purifying an adeno-associated virus (AAV) from an aqueous biomass using a flocculent. In embodiments, the flocculent is polydiallyldialkylammonium salt, e.g., polydiallyldimethvlammonium chloride (pDADMAC).
    Type: Application
    Filed: May 25, 2017
    Publication date: December 31, 2020
    Inventors: Wenling DONG, Anandita SETH, Robert J. MILCZAREK, Francesca P. VITELLI
  • CELL COMPOSITION FOR TISSUE REGENERATION
    Publication number: 20090068153
    Abstract: A method of extracting human progenitor cells from perivascular tissue of human umbilical cord. The extracted cells are then co-cultured with hematopoetic stem cells and are useful to grow and repair human tissues including bone. Also included are related methods and compositions related thereto.
    Type: Application
    Filed: September 6, 2007
    Publication date: March 12, 2009
    Inventors: Francesca P. Vitelli, David A. Wolf, Donnie Rudd