Patents by Inventor David Colin Hay

David Colin Hay 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).

  • Methods for producing hepatocytes
    Patent number: 11713448
    Abstract: Methods for producing hepatocytes from pluripotent human stem cells are disclosed herein. The stem cells are plated on a cell culture substrate comprising two laminins. The stem cells are then exposed to different cell culture mediums to induce differentiation. The resulting hepatocytes have higher metabolic capacity compared to hepatocytes cultured on different substrates.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: August 1, 2023
    Assignee: BIOLAMINA AB
    Inventors: Louise Kristina Hagbard, Carl Gunnar Jesper Ericsson, Katherine Rachel Cameron, David Colin Hay, Stuart John Forbes, Hassan Rashidi
  • METHODS FOR PRODUCING HEPATOCYTES
    Publication number: 20200308551
    Abstract: Methods for producing hepatocytes from pluripotent human stem cells are disclosed herein. The stem cells are plated on a cell culture substrate comprising two laminins. The stem cells are then exposed to different cell culture mediums to induce differentiation. The resulting hepatocytes have higher metabolic capacity compared to hepatocytes cultured on different substrates.
    Type: Application
    Filed: June 16, 2020
    Publication date: October 1, 2020
    Inventors: Louise Kristina Hagbard, Carl Gunnar Jesper Ericsson, Katherine Rachel Cameron, David Colin Hay, Stuart John Forbes, Hassan Rashidi
  • Methods for producing hepatocytes
    Patent number: 10683486
    Abstract: Methods for producing hepatocytes from pluripotent human stem cells are disclosed herein. The stem cells are plated on a cell culture substrate comprising two laminins. The stem cells are then exposed to different cell culture mediums to induce differentiation. The resulting hepatocytes have higher metabolic capacity compared to hepatocytes cultured on different substrates.
    Type: Grant
    Filed: October 29, 2016
    Date of Patent: June 16, 2020
    Assignees: BIOLAMINA AB, THE UNIVERSITY OF EDINBURGH
    Inventors: Louise Kristina Hagbard, Carl Gunnar Jesper Ericsson, Katherine Rachel Cameron, David Colin Hay, Stuart John Forbes, Hassan Rashidi
  • METHODS FOR PRODUCING HEPATOCYTES
    Publication number: 20170121686
    Abstract: Methods for producing hepatocytes from pluripotent human stem cells are disclosed herein. The stem cells are plated on a cell culture substrate comprising two laminins. The stem cells are then exposed to different cell culture mediums to induce differentiation. The resulting hepatocytes have higher metabolic capacity compared to hepatocytes cultured on different substrates.
    Type: Application
    Filed: October 29, 2016
    Publication date: May 4, 2017
    Inventors: Louise Kristina Hagbard, Carl Gunnar Jesper Ericsson, Katherine Rachel Cameron, David Colin Hay, Stuart John Forbes, Hassan Rashidi