Patents by Inventor Evren Mutlugun

Evren Mutlugun 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).

  • A METHOD FOR ENHANCING COLOR RICHNESS OF DISPLAYS
    Publication number: 20230033897
    Abstract: The present invention relates to a method (100) for widening color space with a much reduced thickness compared to film applications, by coating lower and upper surfaces of a light waveguide that is used within displays such as tablet and mobile phone with color enriching materials.
    Type: Application
    Filed: December 28, 2020
    Publication date: February 2, 2023
    Applicant: BILKENT UNIVERSITESI (UNAM) ULUSAL NANOTEKNOLOJI ARASTIRMA MERKEZI
    Inventors: Hilmi Volkan DEMIR, Evren MUTLUGUN
  • Photocatalytic nanocomposite material
    Patent number: 9650259
    Abstract: The present invention relates to a photocatalytic nanocomposite material, wherein the realization of the optimal wavelength for optical activation is controlled and accordingly is designed to work together with a LED operating at the wavelength for yielding the maximum efficiency.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: May 16, 2017
    Assignee: ARCELIK ANONIM SIRKETI
    Inventors: Hilmi Volkan Demir, Fatih Ozkadi, Sameyra Tek, Evren Mutlugun, Ibrahim Murat Soganci, Tuncay Ozel, Ilkem Ozge Huyal
  • COMPOSITE MATERIAL
    Publication number: 20150183943
    Abstract: There is herein disclosed a composite material comprising nanoparticles capped with a hydrophobic ligand dispersed within a polymer matrix. The hydrophobic ligand is a fatty acid and/or selected from (R1)3P, (R2)3P(O), R3P(O)(OH)2, R4NH2, R5—CO2H and mixtures thereof, wherein: R1 to R3 each independently represents a C8 to C24 straight- or branched-chain alkyl group that is saturated or unsaturated; R4 represents a C14 to C24 straight- or branched-chain alkyl group that is saturated or unsaturated; and R5 represents a C12 to C24 straight- or branched-chain alkyl group that is saturated or unsaturated, and methods for making the same.
    Type: Application
    Filed: June 18, 2013
    Publication date: July 2, 2015
    Inventors: Evren Mutlugun, Hilmi Volkan Demir
  • Photocatalytic Nanocomposite Material
    Publication number: 20120122668
    Abstract: The present invention relates to a photocatalytic nanocomposite material, wherein the realization of the optimal wavelength for optical activation is controlled and accordingly is designed to work together with a LED operating at the wavelength for yielding the maximum efficiency.
    Type: Application
    Filed: April 22, 2009
    Publication date: May 17, 2012
    Applicant: ARCELIK ANONIM SIRKETI
    Inventors: Gulsen Celiker, Hilmi Volkan Demir, Fatih Ozkadi, Sameyra Tek, Evren Mutlugun, Ibrahim Murat Soganci, Tuncay Ozel, Ilkem Ozge Huyal