Patents by Inventor Mitchell Harman

Mitchell Harman 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).

  • Administration of steroid hormones
    Patent number: 4877774
    Abstract: Crystalline complexes of steroid hormones with gamma-cyclodextrin are prepared by mixing the components together. Tablets can be formed from the complexes, which can be administered by contact with the mucosa to provide effective transfer of the hormones into the systemic circulation, gradually eliminating the hormones therefrom.
    Type: Grant
    Filed: September 9, 1987
    Date of Patent: October 31, 1989
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Josef Pitha, Mitchell Harman, Kaneto Uekama