Patents by Inventor Pratap Kumar Dab

Pratap Kumar Dab 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).

  • Flavanoid Compounds and Process for Preparation Thereof
    Publication number: 20120022062
    Abstract: The present invention relates to flavanoid compounds of general formula (X1) wherein: R1 is selected from a group consisting of morpholinyl, N-methyl piperizinyl, piperidinyl and N,N?-dimethylamino groups, and n ranges from 3 to 6, and process for preparation thereof. The present invention relates to the demonstration of anti Helicobacter pylori activity and gastric antisecretory activity of semisynthetically designed flavonoid compounds, to be used for the prevention and treatment of gastroduodenal disorders in general and peptic ulcer diseases in particular. The present invention also relates to a hetero-dimeric bi-functional molecule that can be used as monotherapy substituting/replacing/overcoming currently used triple/quadruple therapy, thereby implicating/anticipating/envisaging its commercial applicability.
    Type: Application
    Filed: February 26, 2010
    Publication date: January 26, 2012
    Inventors: Pratap Kumar Dab, Suchandra Goswami, Annalaskhmi Chinniah, Janaswamy Madusudana Rao, Suresh Babu Katragadda