Patents by Inventor Anand Venkataramana Sistla

Anand Venkataramana Sistla 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).

  • Novel Polymorphic Forms of a TGFBeta Inhibitor
    Publication number: 20200199104
    Abstract: The present invention relates to novel crystalline polymorphic and amorphous form of 4-(2-(5-chloro-2-fluorophenyl) -5-isopropylpyridin-4-ylamino)-N-(1,3-dihydroxypropan-2-yl) nicotinamide and to methods for their preparation; and the invention is also directed to pharmaceutical compositions containing at least one polymorphic form and to the therapeutic or prophylactic use of such polymorphic forms and compositions.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 25, 2020
    Applicant: PFIZER INC.
    Inventors: Anand Venkataramana Sistla, Iain David Roy, Andrew Robbins