Patents by Inventor Klaus Kimmeldirk

Klaus Kimmeldirk 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).

  • Site-specific drug delivery
    Patent number: 7033765
    Abstract: Compounds and methods which are useful for the site-specific delivery and localization of drugs are provided. The compounds can be represented by the formula: A-L-D wherein A is an anchoring moiety; L is a linking group; and D is a drug.
    Type: Grant
    Filed: February 19, 1998
    Date of Patent: April 25, 2006
    Assignee: Toronto Research Chemicals, Inc.
    Inventors: David S. Dime, Peter Backx, Klaus Kimmeldirk