Patents by Inventor Lars-Olof Heden

Lars-Olof Heden 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 Arp, with immunoglobulin A binding activity, the corresponding vectors and hosts, reagent kit and pharmaceutical composition
    Patent number: 5210183
    Abstract: This invention relates to a new prote in subfragments thereof with affinity for immunoglobulin A, a process for cloning and expression of the protein, the corresponding vectors and hosts, a process for preparing the organism, a method for preparing the protein, a reagent kit and a pharmaceutical composition comprising the protein or fragments thereof.
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: May 11, 1993
    Assignee: HighTech Receptor AB
    Inventors: Gunnar Lindahl, Elisabet Frithz, Lars-Olof Heden