Patents by Inventor Heather P. OSTENDORFF

Heather P. OSTENDORFF 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).

  • Publication number: 20240159749
    Abstract: Methods and compositions are described for the diagnosis of primary biliary cirrhosis. Novel autoantigens are described for use in assays which employ test samples from individuals.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 16, 2024
    Applicants: AMBERGEN, INC., THE GENERAL HOSPITAL CORPORATION
    Inventors: MARK J. LIM, HEATHER P. OSTENDORFF, KENNETH J. ROTHSCHILD, DONALD B. BLOCH
  • Patent number: 11885802
    Abstract: Methods and compositions are described for the diagnosis of primary biliary cirrhosis. Novel autoantigens are described for use in assays which employ test samples from individuals.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: January 30, 2024
    Assignees: AMBERGEN, INC., MASSACHUSETTS GENERAL HOSPITAL
    Inventors: Mark J. Lim, Heather P. Ostendorff, Kenneth J. Rothschild, Donald B. Bloch
  • Publication number: 20190227055
    Abstract: The invention relates to compositions and methods for the concentration and/or purification of analytes, such as biomarkers, typically from complex biological samples such as whole blood, serum or plasma. This invention also relates to the use of binding agents, such as antibodies, aptamers, antigens and engineered protein scaffold based binding agents (e.g. commercially available Affibodies®), to facilitate the concentration and/or purification of said analytes. This invention further relates to assays used to detect, measure and/or quantify the analyte after its concentration and/or purification, preferably solid-phase immunoassays and more preferably multiplex solid-phase immunoassays.
    Type: Application
    Filed: January 18, 2019
    Publication date: July 25, 2019
    Inventors: Mark J. Lim, Heather P. Ostendorff, Zhi Wan, John Gillespie, Kenneth J. Rothschild
  • Publication number: 20170307607
    Abstract: Methods and compositions are described for the diagnosis of primary biliary cirrhosis. Novel autoantigens are described for use in assays which employ test samples from individuals.
    Type: Application
    Filed: March 24, 2017
    Publication date: October 26, 2017
    Inventors: Mark J. LIM, Heather P. OSTENDORFF, Kenneth J. ROTHSCHILD, Donald B. BLOCH
  • Publication number: 20150057170
    Abstract: Methods and compositions are described for the diagnosis of primary biliary cirrhosis. Novel autoantigens are described for use in assays which employ test samples from individuals.
    Type: Application
    Filed: June 27, 2014
    Publication date: February 26, 2015
    Inventors: Mark J. LIM, Heather P. OSTENDORFF, Kenneth J. ROTHSCHILD, Donald B. BLOCH