Patents by Inventor Jonathan Extance

Jonathan Extance 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).

  • Cell-free synthesis of DNA by strand displacement
    Patent number: 10501782
    Abstract: The present invention relates to an improved process for synthesis of DNA, RNA, proteins and like molecules, in particular cell-free enzymatic synthesis of DNA, preferably in large scale. The present invention relates to the synthesis of DNA using strand-displacement replication and the addition of nucleotides to the reaction mixture is controlled, thus controlling yield. The reaction mixture contains a starting amount of nucleotides, polymerase and DNA template, to which further nucleotides are supplied in a controlled manner.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: December 10, 2019
    Assignee: Touchlight IP Limited
    Inventors: Neil Porter, Paul Rothwell, Jonathan Extance