Patents by Inventor Neelakamal Mohapatra

Neelakamal Mohapatra 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).

  • Printing ink or overprint varnish with renewable binder component
    Patent number: 9546287
    Abstract: The present invention is related to a printing ink, in particular flexographic printing ink, or an overprint varnish, comprising a nitrated lignin as at least one binder component, to a process for preparing the same as well as to the use of a nitrated lignin as a binder component in a printing ink, in particular a flexographic printing ink, or an overprint varnish.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: January 17, 2017
    Assignee: Siegwerk Druckfarben AG & Co. KGaA
    Inventors: Neelakamal Mohapatra, Pierre-Antoine Noirot, Murielle Magrez
  • Printing Ink or Overprint Varnish with Renewable Binder Component
    Publication number: 20150000559
    Abstract: The present invention is related to a printing ink, in particular flexographic printing ink, or an overprint varnish, comprising a nitrated lignin as at least one binder component, to a process for preparing the same as well as to the use of a nitrated lignin as a binder component in a printing ink, in particular a flexographic printing ink, or an overprint varnish.
    Type: Application
    Filed: June 20, 2012
    Publication date: January 1, 2015
    Applicant: Siegwerk Druckfarben AG & Co. KGaA
    Inventors: Neelakamal Mohapatra, Pierre-Antoine Noirot, Murielle Magrez