Patents by Inventor Ming Fai Chim

Ming Fai Chim 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).

  • Topical formulations for the treatment of nail fungal diseases
    Patent number: 6143794
    Abstract: Stable, topical formulations useful for treating a nail fungal disease are disclosed. The compositions comprise an antifungal compound and at least one pharmaceutically acceptable excipient sufficient to form a gel. The antifungal compound is represented by the formula ##STR1## where R.sup.1, R.sup.2, and R.sup.3 are independently hydrogen or lower alkyl; X is --(CH.sub.2).sub.n -- in which n is 0, 1 or 2; Y is aryl or heteroaryl; and Ar is aryl or heteroaryl. The composition is applied to the afflicted nail for once a day until the fungal disease is cured.
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: November 7, 2000
    Assignee: Bertek Pharmaceuticals, Inc.
    Inventors: Bhaskar Chaudhuri, Ming Fai Chim, Daniel Bucks