Patents by Inventor William Howard Albert Law

William Howard Albert Law 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).

  • Chromatography media and methods for producing them
    Patent number: 11931719
    Abstract: The invention discloses a functionalised chromatography medium, comprising: i) at least one non-woven layer (10) of polymeric nano fibres (20) comprising a plurality of nanofibre-nano fibre fusion points (30); ii) a grafted polymer coating covering the polymeric nanofibres and the nanofibre-nanofibre fusion points; iii) a plurality of ligand groups covalently bound to the grafted polymer coating, wherein the ligand groups are capable of interacting with a target biomolecule.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: March 19, 2024
    Assignee: PURIDIFY LTD.
    Inventors: Marc Hummersone, Benjamin Wallis, Frederic Leroux, William Howard Albert Law
  • Chromatography Media and Methods for Producing Them
    Publication number: 20210060527
    Abstract: The invention discloses a functionalised chromatography medium, comprising: i) at least one non-woven layer (10) of polymeric nano fibres (20) comprising a plurality of nanofibre-nano fibre fusion points (30); ii) a grafted polymer coating covering the polymeric nanofibres and the nanofibre-nanofibre fusion points; iii) a plurality of ligand groups covalently bound to the grafted polymer coating, wherein the ligand groups are capable of interacting with a target biomolecule.
    Type: Application
    Filed: January 7, 2019
    Publication date: March 4, 2021
    Inventors: Marc Hummersone, Benjamin Wallis, Frederic Leroux, William Howard Albert Law