Patents by Inventor Alex Xenopoulos

Alex Xenopoulos 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).

  • Purification of biological molecules
    Patent number: 10865224
    Abstract: The present invention relates to improved processes and systems for purification of biological molecules, where the processes can be performed in a continuous manner.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: December 15, 2020
    Assignee: EMD Millipore Corporation
    Inventors: Alex Xenopoulos, Michael Phillips, Wilson Moya, Jad Jaber, Mikhail Kozlov, Ajish Potty, Matthew T. Stone, William Cataldo, Christopher Gillespie
  • Method of purifying a biological material of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode
    Patent number: 10675588
    Abstract: Embodiments described herein relate to electrospun nanofiber ultrafiltration membrane compositions capable of operating in tangential filtration mode and methods of using the same.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: June 9, 2020
    Assignee: EMD Millipore Corporation
    Inventors: William Cataldo, Mikahil Kozlov, Alex Xenopoulos, Dennis Aquino, Clifton Ngan
  • METHOD OF PURIFYING A BIOLOGICAL MATERIAL OF INTEREST IN A SAMPLE USING NANOFIBER ULTRAFILTRATION MEMBRANES OPERATED IN TANGENTIAL FLOW FILTRATION MODE
    Publication number: 20180085710
    Abstract: Embodiments described herein relate to electrospun nanofiber ultrafiltration membrane compositions capable of operating in tangential filtration mode and methods of using the same.
    Type: Application
    Filed: February 17, 2016
    Publication date: March 29, 2018
    Inventors: William Cataldo, Mikahil Kozlov, Alex Xenopoulos, Dennis Aquino, Clifton Ngan
  • Purification of Biological Molecules
    Publication number: 20170320909
    Abstract: The present invention relates to improved processes and systems for purification of biological molecules, where the processes can be performed in a continuous manner.
    Type: Application
    Filed: July 20, 2017
    Publication date: November 9, 2017
    Inventors: Alex Xenopoulos, Michael Phillips, Wilson Moya, Jad Jaber, Mikhail Kozlov, Ajish Potty, Matthew T. Stone, William Cataldo, Christopher Gillespie
  • Methods for inactivating viruses during a protein purification process
    Patent number: 9809799
    Abstract: The present application relates to novel and improved methods of achieving virus inactivation during a protein purification process.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: November 7, 2017
    Assignee: EMD Millipore Corporation
    Inventor: Alex Xenopoulos
  • Purification of Biological Molecules
    Publication number: 20150133636
    Abstract: The present invention relates to improved processes and systems for purification of biological molecules, where the processes can be performed in a continuous manner.
    Type: Application
    Filed: June 21, 2013
    Publication date: May 14, 2015
    Inventors: Alex Xenopoulos, Michael Phillips, Wilson Moya, Jad Jaber, Mikhail Kozlov, Ajish Potty, Matthew T. Stone, William Cataldo, Christopher Gillespie
  • Methods for Inactivating Viruses During a Protein Purification Process
    Publication number: 20150064769
    Abstract: The present application relates to novel and improved methods of achieving virus inactivation during a protein purification process.
    Type: Application
    Filed: June 13, 2013
    Publication date: March 5, 2015
    Inventor: Alex Xenopoulos