Patents by Inventor Jon Q. Coleman

Jon Q. Coleman 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).

  • Patent number: 11840684
    Abstract: A method for separating microcarriers from a medium includes transferring a suspension that includes medium, microcarriers and cells into a compartment of a filter assembly. The filter assembly includes: a container having an interior surface bounding the compartment; and a filter having a tubular stem with an encircling sidewall extending between a first end and an opposing second end, the first end being secured to the interior surface of the container and the second end projecting into the compartment of the container, a plurality of openings extend through the sidewall of the stem that are large enough to allow the medium and cells to pass therethrough while preventing the microcarriers from passing therethrough. The medium and cells within the compartment are allowed to pass through the plurality of openings of the filter while the microcarriers are retained within the compartment of the container.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: December 12, 2023
    Assignee: LIFE TECHNOLOGIES CORPORATION
    Inventors: Jeremy K. Larsen, Jon Q. Coleman, David S. Rowley
  • Publication number: 20230323268
    Abstract: A filter assembly for separating microcarriers from a fluid medium includes a collapsible container bounding a sterile compartment adapted to hold a fluid. An inlet port is attached to the container through which fluid flows into the compartment. An outlet port is attached to the container through which fluid flows out of the compartment. A filter is disposed within the compartment, the filter dividing the compartment into an inlet chamber that is fluidly coupled with the inlet port and an outlet chamber that is fluidly coupled with the outlet port, the filter allowing a medium to pass therethrough but preventing microcarriers disposed in the medium from passing therethrough.
    Type: Application
    Filed: June 16, 2023
    Publication date: October 12, 2023
    Inventors: Jeremy K. LARSEN, Jon Q. COLEMAN, David S. ROWLEY
  • Publication number: 20210179995
    Abstract: A method for separating microcarriers from a medium includes transferring a suspension that includes medium, microcarriers and cells into a compartment of a filter assembly. The filter assembly includes: a container having an interior surface bounding the compartment; and a filter having a tubular stem with an encircling sidewall extending between a first end and an opposing second end, the first end being secured to the interior surface of the container and the second end projecting into the compartment of the container, a plurality of openings extend through the sidewall of the stem that are large enough to allow the medium and cells to pass therethrough while preventing the microcarriers from passing therethrough. The medium and cells within the compartment are allowed to pass through the plurality of openings of the filter while the microcarriers are retained within the compartment of the container.
    Type: Application
    Filed: February 26, 2021
    Publication date: June 17, 2021
    Inventors: Jeremy K. Larsen, Jon Q. Coleman, David S. Rowley
  • Patent number: 10934514
    Abstract: A filter assembly for separating microcarriers from a fluid medium includes a collapsible container bounding a sterile compartment adapted to hold a fluid. An inlet port is attached to the container through which fluid flows into the compartment. An outlet port is attached to the container through which fluid flows out of the compartment. A filter is disposed within the compartment, the filter dividing the compartment into an inlet chamber that is fluidly coupled with the inlet port and an outlet chamber that is fluidly coupled with the outlet port, the filter allowing a medium to pass therethrough but preventing microcarriers disposed in the medium from passing therethrough.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: March 2, 2021
    Assignee: Life Technologies Corporation
    Inventors: Jeremy K. Larsen, Jon Q. Coleman, David S. Rowley
  • Publication number: 20190241855
    Abstract: A filter assembly for separating microcarriers from a fluid medium includes a collapsible container bounding a sterile compartment adapted to hold a fluid. An inlet port is attached to the container through which fluid flows into the compartment. An outlet port is attached to the container through which fluid flows out of the compartment. A filter is disposed within the compartment, the filter dividing the compartment into an inlet chamber that is fluidly coupled with the inlet port and an outlet chamber that is fluidly coupled with the outlet port, the filter allowing a medium to pass therethrough but preventing microcarriers disposed in the medium from passing therethrough.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 8, 2019
    Inventors: Jeremy K. Larsen, Jon Q. Coleman, David S. Rowley
  • Patent number: 10301585
    Abstract: A filter assembly for separating microcarriers from a fluid medium includes a collapsible container bounding a sterile compartment adapted to hold a fluid. An inlet port is attached to the container through which fluid flows into the compartment. An outlet port is attached to the container through which fluid flows out of the compartment. A filter is disposed within the compartment, the filter dividing the compartment into an inlet chamber that is fluidly coupled with the inlet port and an outlet chamber that is fluidly coupled with the outlet port, the filter allowing a medium to pass therethrough but preventing microcarriers disposed in the medium from passing therethrough.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: May 28, 2019
    Assignee: Life Technologies Corporation
    Inventors: Jeremy K. Larsen, Jon Q. Coleman, David S. Rowley
  • Publication number: 20160304825
    Abstract: A filter assembly for separating microcarriers from a fluid medium includes a collapsible container bounding a sterile compartment adapted to hold a fluid. An inlet port is attached to the container through which fluid flows into the compartment. An outlet port is attached to the container through which fluid flows out of the compartment. A filter is disposed within the compartment, the filter dividing the compartment into an inlet chamber that is fluidly coupled with the inlet port and an outlet chamber that is fluidly coupled with the outlet port, the filter allowing a medium to pass therethrough but preventing microcarriers disposed in the medium from passing therethrough.
    Type: Application
    Filed: June 27, 2016
    Publication date: October 20, 2016
    Inventors: Jeremy K. Larsen, Jon Q. Coleman, David S. Rowley
  • Patent number: 9376655
    Abstract: A filter assembly for separating microcarriers from a fluid medium includes a collapsible container bounding a sterile compartment adapted to hold a fluid. An inlet port is attached to the container through which fluid flows into the compartment. An outlet port is attached to the container through which fluid flows out of the compartment. A filter is disposed within the compartment, the filter dividing the compartment into an inlet chamber that is fluidly coupled with the inlet port and an outlet chamber that is fluidly coupled with the outlet port, the filter allowing a medium to pass therethrough but preventing microcarriers disposed in the medium from passing therethrough.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: June 28, 2016
    Assignee: Life Technologies Corporation
    Inventors: Jeremy K. Larsen, Jon Q. Coleman, David S. Rowley
  • Publication number: 20130081995
    Abstract: A filter assembly for separating microcarriers from a fluid medium includes a collapsible container bounding a sterile compartment adapted to hold a fluid. An inlet port is attached to the container through which fluid flows into the compartment. An outlet port is attached to the container through which fluid flows out of the compartment. A filter is disposed within the compartment, the filter dividing the compartment into an inlet chamber that is fluidly coupled with the inlet port and an outlet chamber that is fluidly coupled with the outlet port, the filter allowing a medium to pass therethrough but preventing microcarriers disposed in the medium from passing therethrough.
    Type: Application
    Filed: April 17, 2012
    Publication date: April 4, 2013
    Applicant: HYCLONE LABORATORIES, INC.
    Inventors: Jeremy K. Larsen, Jon Q. Coleman, David S. Rowley