Patents by Inventor Siddulu N. Talapaneni

Siddulu N. Talapaneni 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).

  • SYNTHESIS OF A MESOPOROUS THREE DIMENSIONAL CARBON NITRIDE DERIVED FROM CYANAMIDE AND ITS USE IN THE KNOEVENAGEL REACTION
    Publication number: 20190202695
    Abstract: Mesoporous graphitic carbon nitride (MGCN) materials and method of making said MGCN materials is described. The MGCN materials include a three dimensional cyanamide based carbon nitride matrix having tunable pore diameters, a pore volume between 0.40 and 0.80 cm3 g?1, and a surface area of 195 to 300 m2 gm?1. The matrix comprises sheets of three dimensionally arranged s-heptazine (tri-s-triazine) units. The MGCN materials are used as catalysts in aldol condensation reactions, in particular Knoevenagel reactions. The mesoporous structure is obtained by means of a silica template like KIT-6, which is removed after polymerisation of the cyanamide monomers.
    Type: Application
    Filed: August 18, 2017
    Publication date: July 4, 2019
    Inventors: Siddulu N. Talapaneni, Ajayan Vinu, Ugo Ravon, Khalid Albahily