Patents by Inventor Razaq Sarwar

Razaq Sarwar 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).

  • PULMONARY DELIVERY OF POLYENE ANTIFUNGAL AGENTS
    Publication number: 20090081302
    Abstract: The present invention provides spray-dried polyene compositions for oral inhalation to the lung. The polyene antifungal compositions demonstrate superior aerosol properties, do not exhibit appreciable degradation of the polyene upon spray-drying, and are useful in the treatment and prophylaxis of both pulmonary and systemic fungal infections.
    Type: Application
    Filed: November 24, 2008
    Publication date: March 26, 2009
    Applicant: Nektar Therapeutics
    Inventors: Michael Weickert, Marc S. Gordon, Sandeep Kumar, Bing Yang, Razaq Sarwar
  • Pulmonary delivery of polyene antifungal agents
    Patent number: 7473433
    Abstract: The present invention provides spray-dried polyene compositions for oral inhalation to the lung. The polyene antifungal compositions demonstrate superior aerosol properties, do not exhibit appreciable degradation of the polyene upon spray-drying, and are useful in the treatment and prophylaxis of both pulmonary and systemic fungal infections.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: January 6, 2009
    Assignee: Nektar Therapeutics
    Inventors: Michael Weikert, Marc S. Gordon, Sandeep Kumar, Bing Yang, Razaq Sarwar
  • Pulmonary delivery of polyene antifungal agents
    Publication number: 20020177562
    Abstract: The present invention provides spray-dried polyene compositions for oral inhalation to the lung. The polyene antifungal compositions demonstrate superior aerosol properties, do not exhibit appreciable degradation of the polyene upon spray-drying, and are useful in the treatment and prophylaxis of both pulmonary and systemic fungal infections.
    Type: Application
    Filed: December 21, 2001
    Publication date: November 28, 2002
    Inventors: Michael Weickert, Marc S. Gordon, Sandeep Kumar, Bing Yang, Razaq Sarwar