Patents by Inventor Paul Sondermeyer

Paul Sondermeyer 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).

  • Protein recognized by antibodies raised against native P28 of schistosoma mansoni
    Patent number: 5597570
    Abstract: The present invention relates to the development of a vaccine against schistosomiasis. It relates to a protein which includes the epitopes of the p28 protein, a poxvirus containing a gene coding for the said protein, a cell incorporating a vector for the expression of the said protein, a method for preparing the said protein, a DNA sequence coding for the p28 protein, a pharmaceutical composition, antibodies raised against the said protein and their application by way of diagnostic agents for schistosomiasis.The present invention also relates to the application of the said protein by way of an agent possessing glutathione S-transferase activity.
    Type: Grant
    Filed: October 21, 1992
    Date of Patent: January 28, 1997
    Assignee: Transgene S.A.
    Inventors: Paul Sondermeyer, Jean-Marc Balloul, Raymond Pierce, Jean-Marie Grzych, Marie-Paule Kieny, Gerard Loison, Andre Capron, Jean-Pierre Lecocq
  • Vector for the cloning and expression of .gamma.-interferon, transformed bacteria and process for the preparation of .gamma.-interferon
    Patent number: 5081022
    Abstract: The present invention relates to a vector for the expression of the protein of human .gamma.interferon in bacteria, of the type containing the gene which codes for the protein of human .gamma.interferon and the plasmid elements which provide for the expression of this gene, wherein the 5' end of the sequence coding for the protein is as follows: ##STR1## The bacteria transformed by these vectors enable .gamma.-IFN to be produced in high yield.
    Type: Grant
    Filed: June 2, 1989
    Date of Patent: January 14, 1992
    Assignee: Transgene S.A.
    Inventors: Paul Sondermeyer, Michael Courtney, Luc-Henri Tessier, Jean-Pierre Lecoco