Patents by Inventor Albert Landsberger

Albert Landsberger 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).

  • Anti-carcinoma therapeutic agent of glycosaminoglycans and cytostatic agents
    Patent number: 4738955
    Abstract: A combination consisting of a mixture comprising high-molecular and low-molecular glycosaminoglycan polysulfates as well as a cytostatic agent is effective to obtain improved results in selectively killing quiescent tumor cells. This effect may be reinforced by adding a lipolytic and/or proteolytic enzyme.
    Type: Grant
    Filed: August 28, 1985
    Date of Patent: April 19, 1988
    Inventor: Albert Landsberger
  • Therapeutic agent for the use in cancer treatment
    Patent number: 4710493
    Abstract: Good results are obtained in the selective destruction of tumor cells when a glycosaminoglycan polysulfate, except heparin, is combined with a cytostatic drug. The known serious secondary effects of the cytostatic drugs are considerably reduced by the combination.
    Type: Grant
    Filed: August 14, 1984
    Date of Patent: December 1, 1987
    Inventor: Albert Landsberger