Patents by Inventor James Angelo

James Angelo 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 REGENERATING CHROMATOGRAPHY RESINS
    Publication number: 20250333668
    Abstract: The invention provides improved methods of regenerating and using affinity chromatography resin, in particular Protein A affinity chromatography resins.
    Type: Application
    Filed: May 9, 2025
    Publication date: October 30, 2025
    Inventors: James ANGELO, Xuankuo XU
  • Methods for regenerating chromatography resins
    Patent number: 12325843
    Abstract: The invention provides improved methods of regenerating and using affinity chromatography resin, in particular Protein A affinity chromatography resins.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: June 10, 2025
    Assignee: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: James Angelo, Xuankuo Xu
  • METHODS FOR REGENERATING CHROMATOGRAPHY RESINS
    Publication number: 20220220423
    Abstract: The invention provides improved methods of regenerating and using affinity chromatography resin, in particular Protein A affinity chromatography resins.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 14, 2022
    Inventors: James ANGELO, Xuankuo XU
  • Bumper device for data storage apparatus
    Publication number: 20050259352
    Abstract: A bumper device is attached to a data storage apparatus for dampening externally originated shock loads. The disc drive apparatus comprises a base, a transducer assembly, and a printed circuit board assembly. The printed circuit board assembly is attached to an exterior surface of the base, and a bumper device is attached to the circuit board to engage external surfaces and to absorb shock loads created by an impact from such external surfaces.
    Type: Application
    Filed: May 19, 2004
    Publication date: November 24, 2005
    Inventors: Stephen LeClair, Steven Knopp, James Angelo, Fei Wang, Michael Schroeder, Peter Janik, Matthew Jones