Patents by Inventor Prakash BABU

Prakash BABU 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
    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
  • Textile treatment process and product
    Patent number: 6565924
    Abstract: A process for treating a yarn and/or a fabric to form fine inorganic particulate material in the intra-yarn pores and/or on the surface of the fibers constituting the yarn or fabric, which would substantially maintain fabric reflectance after repeated wash/wear cycles without affecting the desired characteristics of air permeability. The inorganic particles are preferably formed by reacting in an aqueous medium a first reagent selected from mineral and organic acids and a second reagent selected from alkali or alkaline earth metal salts with inorganic anions. The invention also relates to a treatment product composition directed to provide instant inorganic deposits in the yarn or fiber surface.
    Type: Grant
    Filed: August 1, 2001
    Date of Patent: May 20, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Gangundi Prakash Babu, Vinodkumar Ramniranjan Dhanuka, Kaushik Narotam Divecha, Manish Hardas Keswani, Raghavachari Rajan
  • Textile treatment process and product
    Publication number: 20020034588
    Abstract: A process for treating a yarn and/or a fabric to form fine inorganic particulate material in the intra-yarn pores and/or on the surface of the fibers constituting the yarn or fabric, which would substantially maintain fabric reflectance after repeated wash/wear cycles without affecting the desired characteristics of air permeability. The inorganic particles are preferably formed by reacting in an aqueous medium a first reagent selected from mineral and organic acids and a second reagent selected from alkali or alkaline earth metal salts with inorganic anions. The invention also relates to a treatment product composition directed to provide instant inorganic deposits in the yarn or fiber surface.
    Type: Application
    Filed: August 1, 2001
    Publication date: March 21, 2002
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Gangundi Prakash Babu, Vinodkumar Ramniranjan Dhanuka, Kaushik Narotam Divecha, Manish Hardas Keswani, Raghavachari Rajan