Patents by Inventor Leo G. Frenken

Leo G. Frenken 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).

  • Products comprising inactivated yeasts or moulds and active VHH-type antibodies
    Patent number: 9080157
    Abstract: The use of VHHs in the preparation of products to provide stability of antibody specificity under destabilizing conditions whereby normally lower eukaryotes or traditional antibodies are killed or inactivated.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: July 14, 2015
    Assignee: BAC IP B.V.
    Inventors: Daniel Convents, Leo G. Frenken, Michael M. Harmsen, Richard H. van der Linden, Cornelis T. Verrips
  • Products comprising inactivated yeasts or moulds and active VHH-type antibodies
    Patent number: 8951755
    Abstract: The use of VHHs in the preparation of products to provide stability of antibody specificity under destabilizing conditions whereby normally lower eukaryotes or traditional antibodies are killed or inactivated.
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: February 10, 2015
    Assignee: BAC IP B.V.
    Inventors: Daniel Convents, Leo G. Frenken, Michael M. Harmsen, Richard H. van der Linden, Cornelis T. Verrips
  • Products Comprising Inactivated Yeasts or Moulds and Active VHH-Type Antibodies
    Publication number: 20120309054
    Abstract: The use of VHHs in the preparation of products to provide stability of antibody specificity under destabilising conditions whereby normally lower eukaryotes or traditional antibodies are killed or inactivated.
    Type: Application
    Filed: May 2, 2012
    Publication date: December 6, 2012
    Inventors: Daniel Convents, Leo G. Frenken, Michael M. Harmsen, Richard M. van der Linden, Cornelis T. Verrips