Patents by Inventor Vivek Rajwanshi

Vivek Rajwanshi 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).

  • Nucleotide mimics and their prodrugs
    Publication number: 20070265224
    Abstract: The present invention relates to nucleoside diphosphate mimics and nucleoside triphosphate mimics, which contain diphosphate or triphosphate moiety mimics and optionally sugar-modifications and/or base-modifications. The nucleotide mimics of the present invention, in a form of a pharmaceutically acceptable salt, a pharmaceutically acceptable prodrug, or a pharmaceutical formulation, are useful as antiviral, antimicrobial, and anticancer agents. The present invention provides a method for the treatment of viral infections, microbial infections, and proliferative disorders. The present invention also relates to pharmaceutical compositions comprising the compounds of the present invention optionally in combination with other pharmaceutically active agents.
    Type: Application
    Filed: June 14, 2007
    Publication date: November 15, 2007
    Inventors: Phillip Cook, Guangyi Wang, Thomas Bruice, Nicholas Boyle, Janet Leeds, Jennifer Brooks, Marija Prhavc, Maria Ariza, Patrick Fagan, Yi Jin, Vivek Rajwanshi, Kathleen Tucker
  • Nucleotide mimics and their prodrugs
    Publication number: 20070259832
    Abstract: The present invention relates to nucleoside diphosphate mimics and nucleoside triphosphate mimics, which contain diphosphate or triphosphate moiety mimics and optionally sugar-modifications and/or base-modifications. The nucleotide mimics of the present invention, in a form of a pharmaceutically acceptable salt, a pharmaceutically acceptable prodrug, or a pharmaceutical formulation, are useful as antiviral, antimicrobial, and anticancer agents. The present invention provides a method for the treatment of viral infections, microbial infections, and proliferative disorders. The present invention also relates to pharmaceutical compositions comprising the compounds of the present invention optionally in combination with other pharmaceutically active agents.
    Type: Application
    Filed: June 14, 2007
    Publication date: November 8, 2007
    Inventors: Phillip Cook, Guangyi Wang, Thomas Bruice, Nicholas Boyle, Janet Leeds, Jennifer Brooks, Marija Prhavc, Maria Ariza, Patrick Fagan, Yi Jin, Vivek Rajwanshi, Kathleen Tucker
  • NOVEL TRICYCLIC NUCLEOSIDES OR NUCLEOTIDES AS THERAPEUTIC AGENTS
    Publication number: 20070135363
    Abstract: Nucleosides and nucleotides containing a tricyclic base portion thereof are useful for treating infectious diseases and proliferative disorders, such as viral infections or cancer respectively.
    Type: Application
    Filed: February 14, 2007
    Publication date: June 14, 2007
    Applicant: BIOTA, INC.
    Inventors: Phillip Cook, Gregory Ewing, Deborah Ewing, Yi Jin, John Lambert, Marija Prhavc, Vasanthankumar Rajappan, Vivek Rajwanshi, Kandasamy Sakthivel
  • Tricyclic-nucleoside compounds for treating viral infections
    Publication number: 20060252715
    Abstract: Disclosed are compounds represented by formulae I, II, and III, and the compositions and methods thereof for treating viral infections caused by a Flaviviridae family virus.
    Type: Application
    Filed: February 28, 2006
    Publication date: November 9, 2006
    Inventors: Jesse Keicher, Christopher Roberts, Sebastian Johannes Liehr, Xiaoling Zheng, Marija Prhavc, Vivek Rajwanshi, Ronald Griffith, Choung Kim