Patents by Inventor Ludwig Bonacker

Ludwig Bonacker 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).

  • Process for the manufacture of polystyrene latex compounds
    Patent number: 4118349
    Abstract: The present invention relates to a process for the manufacture of protein or peptide polystyrene latex compounds useful as diagnostic agents, in which a protein or peptide is linked by means of an aromatic diazonium compound to a homo- or copolymer of styrene as well as the compounds obtained by said process.
    Type: Grant
    Filed: June 30, 1977
    Date of Patent: October 3, 1978
    Assignee: Behringwerke Aktiengesellschaft
    Inventors: Ludwig Bonacker, Josef Stark