Patents by Inventor Manoja Kumar Samantaray

Manoja Kumar Samantaray 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).

  • Publication number: 20200254429
    Abstract: Embodiments of the present disclosure describe a catalyst and/or a precatalyst, in particular a single site catalyst and/or a single site precatalyst, for the oxidation and/or ammoxidation of olefins to produce aldehydes and/or nitriles, methods of preparing a corresponding catalyst and/or precatalyst, in particular single site catalyst and/or single site precatalyst, and methods of using said catalyst and/or precatalyst, in particular said single site catalyst and/or single site precatalyst, to produce aldehydes and/or nitriles.
    Type: Application
    Filed: August 7, 2018
    Publication date: August 13, 2020
    Inventors: Samir BARMAN, Manoja Kumar SAMANTARAY, Youssef SAIH, Jean Marie BASSET, Edy ABOU HAMMAD, Mostafa TAOUFIK, Nicolas MERLE, Kai Chung SZETO, Frederic LE QUEMENER, Aimery DE MALLMANN
  • Publication number: 20170001184
    Abstract: The invention concerns an alkane metathesis catalyst, its production and use. The catalyst comprises a Group V, VI or VII metal alkyl with the metal in its highest oxidation state, preferably Ta or W, and the alkyl of C1-C4, preferably together with alkylidene and/or alkylidyne ligands, in particular -Me, ?CH2 and ?CH, on a metal oxide support, preferably silica partially dehydroxylated at 200 or 700° C. Substrates include cycloalkanes, preferably cyclooctane.
    Type: Application
    Filed: November 26, 2014
    Publication date: January 5, 2017
    Applicant: King Abdullah University of Science and Technology
    Inventors: Jean-Marie Maurince Basset, Emmanuel Callens, Nassima Riache, Manoja Kumar Samantaray, Edy Abou-Hamad