Patents by Inventor Heiner Westphal

Heiner Westphal 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).

  • Transgenic animals secreting desired proteins into milk
    Patent number: 6727405
    Abstract: A DNA sequence containing a gene encoding a protein, the gene being under the transcriptional control in the DNA sequence of a mammalian milk protein promoter which does not naturally control the transcription of the gene, such DNA sequence including DNA enabling secretion of the protein.
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: April 27, 2004
    Assignee: Genzyme Corporation
    Inventors: Katherine Gordon, Suzanne Groet, Lothar Hennighausen, Heiner Westphal