Patents by Inventor Hans J. Heiniger

Hans J. Heiniger 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 apolipoproteins from human blood plasma or serum
    Patent number: 5089602
    Abstract: Apolipoproteins are isolated from human blood plasma fractions which contain apolipoproteins by suspending these fractions in buffer solutions. The suspensions are subsequently incubated with a lower aliphatic alcohol, either with or without an organic solvent. The phase which contains the lipoproteins is separated and concentrated. The products obtained according to the procedure may be used primarily for the treatment of cardiovascular diseases, in particular hypercholesterolemia.
    Type: Grant
    Filed: March 11, 1991
    Date of Patent: February 18, 1992
    Assignee: Rotkreuzstiftung Zentrallaboratorium Blutspendedienst SRK
    Inventors: Henri Isliker, Manuel C. Peitsch, Hans J. Heiniger, Peter G. Lerch, Jean J. Morgenthaler