Patents by Inventor Jonathan Michael Grambow

Jonathan Michael Grambow 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).

  • Devices and methods for plasmid purification
    Patent number: 11274292
    Abstract: The invention provides columns (including pipette tip columns) and automated methods for the purification of nucleic acids including plasmids. Nucleic acids can be purified from unclarified, clarified or partially-clarified cell lysates that contain cell debris. The columns typically include a bed of medium positioned above a bottom frit and with an optional top frit. Plasmid preparation scales include miniprep, midiprep, maxiprep, megaprep and gigaprep.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: March 15, 2022
    Assignee: PHYNEXUS, INC.
    Inventors: Chris Suh, Carrie Loan Kim Huynh, Lee Hoang, Douglas T. Gjerde, Jonathan Michael Grambow
  • DEVICES AND METHODS FOR PLASMID PURIFICATION
    Publication number: 20210087551
    Abstract: The invention provides columns (including pipette tip columns) and automated methods for the purification of nucleic acids including plasmids. Nucleic acids can be purified from unclarified, clarified or partially-clarified cell lysates that contain cell debris. The columns typically include a bed of medium positioned above a bottom frit and with an optional top frit. Plasmid preparation scales include miniprep, midiprep, maxiprep, megaprep and gigaprep.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Applicant: PHYNEXUS, INC.
    Inventors: Chris SUH, Carrie Loan Kim HUYNH, Lee HOANG, Douglas T. GJERDE, Jonathan Michael GRAMBOW
  • Devices and methods for plasmid purification
    Patent number: 10883100
    Abstract: The invention provides columns (including pipette tip columns) and automated methods for the purification of nucleic acids including plasmids. Nucleic acids can be purified from unclarified, clarified or partially-clarified cell lysates that contain cell debris. The columns typically include a bed of medium positioned above a bottom frit and with an optional top frit. Plasmid preparation scales include miniprep, midiprep, maxiprep, megaprep and gigaprep.
    Type: Grant
    Filed: April 9, 2017
    Date of Patent: January 5, 2021
    Assignee: PhyNexus, Inc
    Inventors: Chris Suh, Carrie Loan Kim Huynh, Lee Hoang, Douglas T. Gjerde, Jonathan Michael Grambow
  • Methods and devices for nucleic acid purification
    Patent number: 10597652
    Abstract: The invention provides pipette tip columns and automated methods for the purification of nucleic acids including plasmids. Nucleic acids can be purified from unclarified, clarified or partially-clarified cell lysates that contain cell debris. The columns typically include a bed of medium positioned in the pipette tip column, above a bottom frit and with an optional top frit. Plasmid preparation scales include miniprep, midiprep, maxiprep, megaprep and gigaprep.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: March 24, 2020
    Assignee: PHYNEXUS, INC.
    Inventors: Chris Suh, Carrie Loan Kim Huynh, Lee Hoang, Douglas T. Gjerde, Jonathan Michael Grambow
  • Devices and Methods for Plasmid Purification
    Publication number: 20200056168
    Abstract: The invention provides columns (including pipette tip columns) and automated methods for the purification of nucleic acids including plasmids. Nucleic acids can be purified from unclarified, clarified or partially-clarified cell lysates that contain cell debris. The columns typically include a bed of medium positioned above a bottom frit and with an optional top frit. Plasmid preparation scales include miniprep, midiprep, maxiprep, megaprep and gigaprep.
    Type: Application
    Filed: May 2, 2017
    Publication date: February 20, 2020
    Inventors: Chris Suh, Carrie Loan Kim Huynh, Lee Hoang, Douglas T. Gjerde, Jonathan Michael Grambow
  • Devices and Methods for Plasmid Purification
    Publication number: 20170233721
    Abstract: The invention provides columns (including pipette tip columns) and automated methods for the purification of nucleic acids including plasmids. Nucleic acids can be purified from unclarified, clarified or partially-clarified cell lysates that contain cell debris. The columns typically include a bed of medium positioned above a bottom frit and with an optional top frit. Plasmid preparation scales include miniprep, midiprep, maxiprep, megaprep and gigaprep.
    Type: Application
    Filed: May 2, 2017
    Publication date: August 17, 2017
    Inventors: Chris Suh, Carrie Loan Kim Huynh, Lee Hoang, Douglas T. Gjerde, Jonathan Michael Grambow
  • DEVICES AND METHODS FOR PLASMID PURIFICATION
    Publication number: 20170211129
    Abstract: The invention provides columns (including pipette tip columns) and automated methods for the purification of nucleic acids including plasmids. Nucleic acids can be purified from unclarified, clarified or partially-clarified cell lysates that contain cell debris. The columns typically include a bed of medium positioned above a bottom frit and with an optional top frit. Plasmid preparation scales include miniprep, midiprep, maxiprep, megaprep and gigaprep.
    Type: Application
    Filed: April 9, 2017
    Publication date: July 27, 2017
    Inventors: Chris Suh, Carrie Loan Kim Huynh, Lee Hoang, Douglas T. Gjerde, Jonathan Michael Grambow
  • METHODS AND DEVICES FOR NUCLEIC ACID PURIFICATION
    Publication number: 20170029809
    Abstract: The invention provides pipette tip columns and automated methods for the purification of nucleic acids including plasmids. Nucleic acids can be purified from unclarified, clarified or partially-clarified cell lysates that contain cell debris. The columns typically include a bed of medium positioned in the pipette tip column, above a bottom frit and with an optional top frit. Plasmid preparation scales include miniprep, midiprep, maxiprep, megaprep and gigaprep.
    Type: Application
    Filed: October 11, 2016
    Publication date: February 2, 2017
    Inventors: Chris Suh, Carrie Loan Kim Huynh, Lee Hoang, Douglas T. Gjerde, Jonathan Michael Grambow