Patents by Inventor Suzanne S Leung

Suzanne S Leung 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).

  • Formulations containing an immune response modifier
    Patent number: 8221771
    Abstract: Pharmaceutical formulations in an aqueous (preferably, sprayable) formulation including an immune response modifier (IRM), such as those chosen from imidazoquinoline amines, tetrahydroimidazoquinoline amines, imidazopyridine amines, 6,7-fused cycloalkylimidazopyridine amines, 1,2-bridged imidazoquinoline amines, imidazonaphthyridine amines, imidazotetrahydronaphthyridine amines, oxazoloquinoline amines, thiazoloquinoline amines, oxazolopyridine amines, thiazolopyridine amines, oxazolonaphthyridine amines, thiazolonaphthyridine amines, and 1H-imidazo dimers fused to pyridine amines, quinoline amines, tetrahydroquinoline amines, naphthyridine amines, or tetrahydronaphthyridine amines, are provided. In one embodiment, the aqueous formulations are advantageous for treatment and/or prevention of allergic rhinitis, viral infections, sinusitis, and asthma.
    Type: Grant
    Filed: August 5, 2004
    Date of Patent: July 17, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: David M. Hammerbeck, Cynthia A. Guy, Suzanne S Leung
  • IMMUNE RESPONSE MODIFIER FORMULATIONS
    Publication number: 20100092401
    Abstract: The present invention provides a pharmaceutical foam formulation. Generally, the formulation includes a therapeutically effective amount of imiquimod and a fatty acid.
    Type: Application
    Filed: July 12, 2007
    Publication date: April 15, 2010
    Applicant: Graceway Pharmaceuticals, LLC
    Inventors: Janet A. Vallejo, Suzanne S. Leung, Patrick J. Roddy, Terri F. Busch