Patents by Inventor Howard M. Deutsch

Howard M. Deutsch 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).

  • Method of treating cancers sensitive to treatment with water soluble derivatives of taxol
    Patent number: 5157049
    Abstract: The invention involves the treatment of cancer in humans by administering water soluble derivatives of taxol. The types of cancer so treatable are those sensitive to treatment with taxol.
    Type: Grant
    Filed: October 31, 1991
    Date of Patent: October 20, 1992
    Assignee: The United States of America as represented by the Department of Health & Human Services
    Inventors: Rudiger D. Haugwitz, Leon Zalkow, Jan Glinski, Mathew Suffness, Howard M. Deutsch, Venkatachala Narayanan
  • Water soluble, antineoplastic derivatives of taxol
    Patent number: 4942184
    Abstract: Antineoplastic, water soluble, taxol derivatives and methods for preparing the same are described.
    Type: Grant
    Filed: March 7, 1988
    Date of Patent: July 17, 1990
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Rudiger D. Haugwitz, Leon Zalkow, Jan Glinski, Mathew Suffness, Howard M. Deutsch, Venkatachala Narayanan
  • Substituted N-methyl derivatives of mitindomide
    Patent number: 4803202
    Abstract: New substituted N-methyl derivatives of mitindomide and methods of preparing the same are disclosed. The novel compounds are water soluble and have anti-neoplastic activity.
    Type: Grant
    Filed: March 12, 1987
    Date of Patent: February 7, 1989
    Assignee: The United States of America as represented by the Secretary of the Department of Health and Human Services
    Inventors: Rudiger D. Haugwitz, Venkatachala Naratanan, Leon H. Zalkow, Howard M. Deutsch, Leslie Gelbaum
  • Formaldehyde derivatives of mitindomide
    Patent number: 4670461
    Abstract: New substituted, formaldehyde derived mitindomide and methods of preparing the same are disclosed. The novel compounds are water soluble and have anti-neoplastic activity. The formaldehyde derived mitindomide is prepared by reacting mitindomide with formaldehyde and further acetylating the derived hydroxymethyl compound. The amido compounds can be derived by reacting mitindomide in mannich fashion, i.e-formaldehyde and secondary amines.
    Type: Grant
    Filed: April 26, 1984
    Date of Patent: June 2, 1987
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Rudiger D. Haugwitz, Venkatachala L. Narayanan, Leon H. Zalkow, Howard M. Deutsch