Patents by Inventor Narendra Koteswara Rao KAMMILI

Narendra Koteswara Rao KAMMILI 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).

  • Plastisol based composition for blocking dye migration from dyed polyester fabric into the print
    Patent number: 10767061
    Abstract: The present disclosure relates to a plastisol based composition for blocking dye migration from a dyed polyester blended cotton fabric or 100% polyester fabric into a print on the fabric, the print being done with a plastisol based color dye on the dyed fabric. The plastisol based composition of the present disclosure comprises an acrylic based resin devoid of vinyl chloride moiety, a plasticizer, an organic wetting agent, a formaldehyde free discharge agent and an extender. A process for printing fabrics using the plastisol based composition of the present disclosure is also disclosed.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: September 8, 2020
    Assignee: FUJIFILM SERICOL INDIA PVT. LTD.
    Inventors: Prasanna Raghav Rao Motupalli, Narendra Koteswara Rao Kammili
  • PLASTISOL BASED COMPOSITION FOR BLOCKING DYE MIGRATION FROM DYED POLYESTER FABRIC INTO THE PRINT
    Publication number: 20180127602
    Abstract: The present disclosure relates to a plastisol based composition for blocking dye migration from a dyed polyester blended cotton fabric or 100% polyester fabric into a print on the fabric, the print being done with a plastisol based color dye on the dyed fabric. The plastisol based composition of the present disclosure comprises an acrylic based resin devoid of vinyl chloride moiety, a plasticizer, an organic wetting agent, a formaldehyde free discharge agent and an extender. A process for printing fabrics using the plastisol based composition of the present disclosure is also disclosed.
    Type: Application
    Filed: September 18, 2017
    Publication date: May 10, 2018
    Inventors: Prasanna Raghav Rao MOTUPALLI, Narendra Koteswara Rao KAMMILI
  • DYE BLOCKING PRINTING INK SYSTEM FOR PRINTING ON POLYESTER BLENDED FABRICS
    Publication number: 20150353745
    Abstract: The present disclosure relates to a dye blocking printing ink to stop dye migration from fabric to print, particularly in polyester blended and 100% polyester fabrics. The dye blocking printing ink of present disclosure comprises a resin devoid of vinyl chloride moiety, a plasticizer, a wetting agent and a formaldehyde free discharge agent. A process for printing fabrics using the dye blocking printing ink of the present disclosure is also disclosed.
    Type: Application
    Filed: December 19, 2014
    Publication date: December 10, 2015
    Inventors: Prasanna Raghav Rao MOTUPALLI, Narendra Koteswara Rao KAMMILI