Patents by Inventor Nabeel H. Ayoub

Nabeel H. Ayoub 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).

  • Contraceptive composition for external application
    Patent number: 4689230
    Abstract: Plant extracts are employed to provide a menses inducing composition for topical application. Common commercially available fenugreek seeds and commercially available ginger are mixed in a preferred range of ratios and combined in a dry powder form for topical application to the outside of the abdomen of the female to induce menses.
    Type: Grant
    Filed: December 15, 1983
    Date of Patent: August 25, 1987
    Assignee: John B. Sowell
    Inventor: Nabeel H. Ayoub