Patents by Inventor Joanne Hay

Joanne 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).

  • Transferrin Variants and Conjugates
    Publication number: 20110124576
    Abstract: Based on the three-dimensional structure of transferrin, the inventors have designed variant polypeptides (muteins) which have one or more Cysteine residues with a free thiol group (hereinafter referred to as thiotransferrin). The variant polypeptide may be conjugated through the sulphur atom of the Cysteine residue to a bioactive compound.
    Type: Application
    Filed: August 8, 2008
    Publication date: May 26, 2011
    Applicant: Novozymes A/S
    Inventors: Darrell Sleep, Joanne Hay, Esben Peter Friis