Patents by Inventor Xin Fang Ma

Xin Fang Ma 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).

  • Patent number: 6623732
    Abstract: This invention discloses a pharmaceutical formulation for nasal administration which contains a pharmaceutically active polypeptide and a method producing the pharmaceutical formulation. The pharmaceutical for formulation comprises: (1) a pharmaceutically active polypeptide, (2) at least one compound selected from the group consisting of taurine, an ester thereof with C1˜6 alcohol, a base metal salt of taurine, hyaluronic acid and a base metal of hyaluronic acid and (3) at least one pharmacologically acceptable additive. It exhibited excellent pharmaceutical activity. No adverse effects such as irration were observed and hence, the present pharmaceutical formulation may suitably be administered nasal mucosa.
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: September 23, 2003
    Assignees: Highchem Company, Ltd., Charna Chemicals Ltd.
    Inventor: Xin Fang Ma