Patents by Inventor David Lechner

David Lechner 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).

  • CHOLESTEROL ASSAYS FOR QUANTIFYING EXTRACELLULAR VESICLES
    Publication number: 20230184791
    Abstract: Provided herein are methods of quantifying extracellular vesicle concentration, such as exosomes, by measuring cholesterol content in a sample. Also provided are methods of processing extracellular vesicles to remove non-exosomal species which contain cholesterol.
    Type: Application
    Filed: January 15, 2021
    Publication date: June 15, 2023
    Applicant: Codiak Biosciences, Inc.
    Inventors: Kevin P. DOOLEY, Aaron J. SULENTIC, Shelly A. MARTIN, David LECHNER, Charlotte M. PIARD, Joon Chong YEE, Leila ALBERS
  • Regulator union swivel connection
    Publication number: 20070075287
    Abstract: A pressure regulator having a housing with at least two fluid couplings and a pressure control mechanism disposed in the housing. The pressure control mechanism disposed between, and in fluid communication with, the at least two fluid couplings. There is at least one swivel connector coupled to at least one of the at least two fluid couplings.
    Type: Application
    Filed: October 5, 2005
    Publication date: April 5, 2007
    Applicant: Harsco Technologies Corporation
    Inventor: David Lechner