Patents by Inventor Rainer Stormer

Rainer Stormer 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).

  • Heparin derivatives
    Patent number: 4816446
    Abstract: The invention comprises heparin derivative compounds which possess a low density lipoprotein lowering action without a significant anticoagulent effect, and are therefore useful in the treatment of disturbances of fat metabolism, especially hyperlipidemia. The heparin derivatives of the invention are derived from natural heparin, and are prepared by the hydrolysis of heparin and optionally, subsequent acylation at free amine groups of the hydrolyzed heparin.
    Type: Grant
    Filed: June 13, 1985
    Date of Patent: March 28, 1989
    Assignee: Intermedicat GmbH
    Inventors: Wolfgang Feller, Rainer Stormer, Annemarie Muller