Patents by Inventor Mandapati Mohan Rao

Mandapati Mohan Rao 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).

  • 3-substituted-3-hydroxy oxindole derivatives and process for preparation thereof
    Patent number: 8933248
    Abstract: The present invention relates to expedient method for synthesis of 3-substituted-3-hydroxy-oxindole derivatives, which are useful as synthetic precursors to valuable pharmaceutical compounds. These are synthesized by reacting nitromethane with the corresponding isatins of formula (I). The reaction process of isatins was carried using water as a solvent at room temperature to form the corresponding 3-hydroxy-3-nitromethylindolin-2-ones of formula (II).
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: January 13, 2015
    Assignee: Council of Scientific & Industrial Research
    Inventors: Mandapati Mohan Rao, Parvathaneni Sai Prathima
  • 3-SUBSTITUTED-3-HYDROXY OXINDOLE DERIVATIVES AND PROCESS FOR PREPARATION THEREOF
    Publication number: 20130345438
    Abstract: The present invention relates to expedient method for synthesis of 3-substituted-3-hydroxy-oxindole derivatives, which are useful as synthetic precursors to valuable pharmaceutical compounds. These are synthesized by reacting nitromethane with the corresponding isatins of formula (I). The reaction process of isatins was carried using water as a solvent at room temperature to form the corresponding 3-hydroxy-3-nitromethylindolin-2-ones of formula (II).
    Type: Application
    Filed: June 19, 2013
    Publication date: December 26, 2013
    Inventors: Mandapati Mohan RAO, Parvathaneni Sai PRATHIMA
  • Potentiometric cholesterol sensor for the quantitative estimation of total cholesterol in human blood serum
    Patent number: 8357275
    Abstract: The present invention provides a novel sensor for the estimation of total cholesterol in human blood serum using molecular imprint of cholesterol. Human blood serum contains 150-250 mg/dl cholesterol. The present invention provides a sensor device and a process for the fabrication of ISFET (Ion Selective Field Effect Transister) coated with molecular imprint of cholesterol on the SiO2+Si3N4 dielectric gate of the said electrode. The molecular imprint of cholesterol (MIPC) anchored in to a silica matrix sensing material is identified as a sensing material which has specific selectivity towards the cholesterol in presence of other organic constituents in human blood serum.
    Type: Grant
    Filed: February 20, 2008
    Date of Patent: January 22, 2013
    Assignee: Council of Scientific & Industrial Research
    Inventors: Sunkam Vanaja, Mandapati Jayalakshmi, Sunkara Sakunthala Madhavendra, Mandapati Mohan Rao, Mannepalli Lakshmi Kantam, Isukapally Margaret, Vinod Kumar Khanna, Shamim Ahmad, Yogendra Kumar Jain, Chandra Sekhar
  • Process for preparing self-assembling nanobinary and ternary oxy/hydroxides
    Patent number: 8227046
    Abstract: A process is disclosed for preparing and self-assembly of nanobinary and ternary metal oxy/hydroxides with high surface area and 1-10 nm size by aerogel procedure, involving homogenization of metal organic precursors in solvent mixture, controlled hydrolysis, gelation, hydrothermal treatment and finally supercritical drying of solvent.
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: July 24, 2012
    Assignee: Council of Scientific and Industrial Research
    Inventors: Boyapati Manoranjan Choudary, Swama Jaya Vallabha, Bontha Ramachandra Reddy, Lakshmi Kantam Mannepalli, Mandapati Mohan Rao, Kottapalli Koteswara Rao, Vijaya Raghavan Kondapuram
  • NOVEL POTENTIOMETRIC CHOLESTEROL SENSOR FOR THE QUANTITATIVE ESTIMATION OF TOTAL CHOLESTEROL IN HUMAN BLOOD SERUM
    Publication number: 20100147683
    Abstract: The present invention provides a novel sensor for the estimation of total cholesterol in human blood serum using molecular imprint of cholesterol. Human blood serum contains 150-250 mg/dl cholesterol. The present invention provides a sensor device and a process for the fabrication of ISFET (Ion Selective Field Effect Transister) coated with molecular imprint of cholesterol on the SiO2+Si3N4 dielectric gate of the said electrode. The molecular imprint of cholesterol (MIPC) anchored in to a silica matrix sensing material is identified as a sensing material which has specific selectivity towards the cholesterol in presence of other organic constituents in human blood serum.
    Type: Application
    Filed: February 20, 2008
    Publication date: June 17, 2010
    Applicant: Council of Scientific & Industrial Research
    Inventors: Sunkam Vanaja, Mandapati Jayalakshmi, Sunkara Sakunthala Madhavendra, Mandapati Mohan Rao, Mannepalli Lakshmi Kantam, Isukapally Margaret, Vinod Kumar Khanna, Shamim Ahmad, Yogendra Kumar Jain, Chandra Sekhar