Patents by Inventor Menka GURNANI

Menka GURNANI 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).

  • Purification process for lipopeptides
    Patent number: 9394340
    Abstract: The present invention provides simple, cost effective, rapid, and scalable at industrial scale and provide high purity and yield of Echinocandin-type compounds at low cost as compared to prior art. Moreover the process allows for the removal of impurities by using economical salt-adsorbent complex and provide highly purified Echinocandin type compounds which is highly improved in terms of purity and sufficient for further processing to obtain an active pharmaceutical ingredient such as, the antifungals caspogungin, anidulafungin, and micafungin.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: July 19, 2016
    Assignee: Cadila Healthcare Limited
    Inventors: Menka Gurnani, Rajkumar Maurya
  • PURIFICATION PROCESS FOR LIPOPEPTIDES
    Publication number: 20100249371
    Abstract: The present invention provides simple, cost effective, rapid, and scalable at industrial scale and provide high purity and yield of Echinocandin-type compounds at low cost as compared to prior art. Moreover the process allows for the removal of impurities by using economical salt-adsorbent complex and provide highly purified Echinocandin type compounds which is highly improved in terms of purity and sufficient for further processing to obtain an active pharmaceutical ingredient such as, the antifungals caspogungin, anidulafungin, and micafungin.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 30, 2010
    Inventors: Menka GURNANI, Rajkumar Maurya