Patents by Inventor Sankaran Nedumbamana

Sankaran Nedumbamana 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).

  • Patent number: 9204598
    Abstract: Disclosed is a wavelength-conversion material, and methods for its use, that includes an organic fluorescent dye and a polymeric matrix, wherein the organic fluorescent dye is solubilized in the polymeric matrix, and wherein the polymeric matrix is capable of absorbing light comprising a wavelength of 500 to 700 nm and emitting the absorbed light at a wavelength of greater than 550 to 800 nm.
    Type: Grant
    Filed: July 9, 2013
    Date of Patent: December 8, 2015
    Assignee: Saudi Basic Indsutries Corporation
    Inventors: Suresh Velate, Pradeep Jeevaji Nadkarni, M. Meerakani Sait, Vinod Kumar Vasudevan, Sankaran Nedumbamana
  • Publication number: 20140345195
    Abstract: Disclosed is a wavelength-conversion material, and methods for its use, that includes an organic fluorescent dye and a polymeric matrix, wherein the organic fluorescent dye is solubilized in the polymeric matrix, and wherein the polymeric matrix is capable of absorbing light comprising a wavelength of 500 to 700 nm and emitting the absorbed light at a wavelength of greater than 550 to 800 nm.
    Type: Application
    Filed: July 9, 2013
    Publication date: November 27, 2014
    Applicant: Saudi Basic Industries Corporation
    Inventors: Suresh Velate, Pradeep Jeevaji Nadkarni, M. Meerakani Sait, Vinod Kumar Vasudevan, Sankaran Nedumbamana