Patents by Inventor Sanjeevani Amrit Pardhy

Sanjeevani Amrit Pardhy 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).

  • Process of manufacturing of fatty acid alkyl esters
    Patent number: 8124801
    Abstract: Processes for preparation of fatty acid alkyl esters are described herein. The processes include contacting fatty acid glycerides with alcohols in the presence of a catalyst separating the reaction products from the catalyst, and separating the fatty acid alkyl esters from the reaction products. The catalyst includes a metal from Group VIB of the Periodic Table and an element from Group VA of the Periodic Table.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: February 28, 2012
    Assignee: Benefuel Inc.
    Inventors: Darbha Srinivas, Paul Ratnassamy, Sanjeevani Amrit Pardhy, Thirumalaiswamy Raja, Shilpa Shirish Deshpande, Vijay Vasant Bokade, Kashinath Joti Wagmare, Arshia Altaf Lalljee, Surya Prakash Babu, Karukappadath Kunjimoideen Abdul Rashid, Khaliji Anas, Chennampilly Ummer Aniz
  • PROCESS OF MANUFACTURING OF FATTY ACID ALKYL ESTERS
    Publication number: 20090326252
    Abstract: Processes for preparation of fatty acid alkyl esters are described herein. The processes include contacting fatty acid glycerides with alcohols in the presence of a catalyst separating the reaction products from the catalyst, and separating the fatty acid alkyl esters from the reaction products. The catalyst includes a metal from Group VIB of the Periodic Table, a metal from Group IIIA of the Periodic Table, and an element from Group VA of the Periodic Table.
    Type: Application
    Filed: June 24, 2009
    Publication date: December 31, 2009
    Inventors: Darbha Srinivas, Paul Ratnasamy, Sanjeevani Amrit Pardhy, Thirumalaiswamy Raja, Shilpa Shirish Deshpande, Vijay Vasant Bokade, Kashinath Joti Wagmare, Arshia Altaf Lalljee, Surya Prakash Babu, Karukappadath Kunjimoideen Abdul Rashid, Khaliji Anas, Chennampilly Ummer Aniz
  • Process for conversion of phenol to hydroquinone and quinones
    Patent number: 6872857
    Abstract: The present invention relates to a process for the conversion of phenol to hydroquinone and quinones. More particularly this invention relates to a process for the oxidation of phenol to a mixture of 1,4-benzoquinone and hydroquinone using an oxidant in the presence of titanium superoxide as a reusable catalyst in a liquid phase condition.
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: March 29, 2005
    Assignee: Council of Scientific and Industrial Research
    Inventors: Gajanan Kundali Dewkar, Vinay Vijayraj Thakur, Sanjeevani Amrit Pardhy, Arumugam Sudalai, Sukumar Devotta
  • Catalytic process for regiospecific chlorination of alkanes, alkenes and arenes
    Patent number: 6825383
    Abstract: The present invention provides a process for regiospecific chlorination of an aromatic or aliphatic compound with a chlorine source comprising a metal chloride and other than Cl2 and SO2Cl2 in presence of hypervalent iodine catalyst and in acidic medium.
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: November 30, 2004
    Assignee: Council of Scientific and Industrial Research
    Inventors: Gajanan Kundalik Dewkar, Vinay Vijayraj Thakur, Sanjeevani Amrit Pardhy, Arumugam Sudalai, Sukumar Devotta
  • Process for the preparation of N-acetyl aminophenols
    Patent number: 5856575
    Abstract: This invention provides a process for the manufacture of N-acetyl amino phenol, which process comprises reacting an appropriate phenol and an amide in the presence of a heteropoly acid or its alkali metal salt catalyst.
    Type: Grant
    Filed: January 22, 1997
    Date of Patent: January 5, 1999
    Assignee: Council of Scientific Industrial Research
    Inventors: Sarada Gopinathan, Changaramponnath Gopinathan, Joseph Kuruvilla, Sanjeevani Amrit Pardhy, Paul Ratnasamy