Patents by Inventor Leo Ostruszka

Leo Ostruszka 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).

  • Method and system for buoyant separation
    Patent number: 11890555
    Abstract: A method and system for buoyant separation of a target constituent of a sample, the method comprising: at a process chamber, combining a volume of substrates having a first density with the sample, thereby producing a population of target-bound complexes comprising the target constituent bound to at least a portion of the volume of substrates; within the process chamber, physically separating the population of target-bound complexes from the sample based upon interaction between the volume of substrates and an applied force; aggregating the population of target-bound complexes at a collection region of the process chamber; extracting the population of target-bound complexes from the process chamber; and processing the target constituent from the population of target-bound complexes for further analysis.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: February 6, 2024
    Assignee: Akadeum Life Sciences, Inc.
    Inventors: Brandon H. McNaughton, John G. Younger, Leo Ostruszka, Jonathan Roussey, Gene Parunak, Aaron Kehrer
  • METHOD AND SYSTEM FOR BUOYANT SEPARATION
    Publication number: 20230182043
    Abstract: A method and system for buoyant separation of a target constituent of a sample, the method comprising: at a process chamber, combining a volume of substrates having a first density with the sample, thereby producing a population of target-bound complexes comprising the target constituent bound to at least a portion of the volume of substrates; within the process chamber, physically separating the population of target-bound complexes from the sample based upon interaction between the volume of substrates and an applied force; aggregating the population of target-bound complexes at a collection region of the process chamber; extracting the population of target-bound complexes from the process chamber; and processing the target constituent from the population of target-bound complexes for further analysis.
    Type: Application
    Filed: February 3, 2023
    Publication date: June 15, 2023
    Inventors: Brandon H. McNaughton, John G. Younger, Leo Ostruszka, Jonathan Roussey, Gene Parunak, Aaron Kehrer
  • METHOD AND SYSTEM FOR BUOYANT SEPARATION
    Publication number: 20220161158
    Abstract: A method and system for buoyant separation of a target constituent of a sample, the method comprising: at a process chamber, combining a volume of substrates having a first density with the sample, thereby producing a population of target-bound complexes comprising the target constituent bound to at least a portion of the volume of substrates; within the process chamber, physically separating the population of target-bound complexes from the sample based upon interaction between the volume of substrates and an applied force; aggregating the population of target-bound complexes at a collection region of the process chamber; extracting the population of target-bound complexes from the process chamber; and processing the target constituent from the population of target-bound complexes for further analysis.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 26, 2022
    Inventors: Brandon H. McNaughton, John G. Younger, Leo Ostruszka, Jonathan Roussey, Gene Parunak, Aaron Kehrer
  • Method and system for buoyant separation
    Patent number: 11291931
    Abstract: A method and system for buoyant separation of a target constituent of a sample, the method comprising: at a process chamber, combining a volume of substrates having a first density with the sample, thereby producing a population of target-bound complexes comprising the target constituent bound to at least a portion of the volume of substrates; within the process chamber, physically separating the population of target-bound complexes from the sample based upon interaction between the volume of substrates and an applied force; aggregating the population of target-bound complexes at a collection region of the process chamber; extracting the population of target-bound complexes from the process chamber; and processing the target constituent from the population of target-bound complexes for further analysis.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: April 5, 2022
    Assignee: Akadeum Life Sciences, Inc.
    Inventors: Brandon H. McNaughton, John G. Younger, Leo Ostruszka, Jonathan Roussey, Gene Parunak, Aaron Kehrer
  • METHOD AND SYSTEM FOR BUOYANT SEPARATION
    Publication number: 20180290077
    Abstract: A method and system for buoyant separation of a target constituent of a sample, the method comprising: at a process chamber, combining a volume of substrates having a first density with the sample, thereby producing a population of target-bound complexes comprising the target constituent bound to at least a portion of the volume of substrates; within the process chamber, physically separating the population of target-bound complexes from the sample based upon interaction between the volume of substrates and an applied force; aggregating the population of target-bound complexes at a collection region of the process chamber; extracting the population of target-bound complexes from the process chamber; and processing the target constituent from the population of target-bound complexes for further analysis.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Brandon H. McNaughton, John G. Younger, Leo Ostruszka, Jonathan Roussey, Gene Parunak, Aaron Kehrer