Patents by Inventor Hayriye Unal

Hayriye Unal 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).

  • POLYMERIC HYBRID MATERIAL WITH PHOTOTHERMAL PROPERTIES AND PRODUCTION METHOD THEREOF
    Publication number: 20240110058
    Abstract: A polymeric hybrid material with photothermal properties is provided. The polymeric hybrid material containing polydopamine and particles of at least one of the polymers that are homogeneously dispersed and stable in a basic aqueous medium, where the surfaces of said polymer particles are coated with polydopamine, and the particles of polyurethane are in a sub-micron scale.
    Type: Application
    Filed: February 16, 2022
    Publication date: April 4, 2024
    Applicants: SABANCI UNIVERSITESI, SABANCI UNIVERSITESI NANOTEKNOLOJI ARASTIRMA VE UYGULAMA MERKEZI SUNUM
    Inventors: Hayriye UNAL, Serkan UNAL, Cuneyt ERDINC TAS
  • POLYMERIC COMPOSITION CONTAINING A PHASE CHANGE MATERIAL
    Publication number: 20230220261
    Abstract: A polymeric composition containing at least one polymer and halloysite nanotubes is disclosed. At least a portion of the halloysite nanotubes is loaded with a phase change material and each of the loaded halloysite nanotubes contains at most one kind of phase change material. In addition, a preparation method and use of the polymeric composition are further provided.
    Type: Application
    Filed: March 25, 2021
    Publication date: July 13, 2023
    Applicants: SABANCI UNIVERSITESI, SABANCI UNIVERSITESI NANOTEKNOLOJI ARASTIRMA VE UYGULAMA MERKEZI SUNUM
    Inventors: Hayriye UNAL, Cuneyt Erdinc TAS
  • USE OF PHOTOTHERMAL AGENTS IN AIR FILTERS
    Publication number: 20230173423
    Abstract: A photothermal composition configured to be used in air filter for destroying bioaerosol particles by converting light energy emitted from a light source into heat energy including a photothermal agent is provided. The present invention also concerns an air filter for collecting the bioaerosol particles in an air flow and destroying said bioaerosol particles deposited thereon, including a photothermal agent which converts light energy emitted from a light source into heat energy.
    Type: Application
    Filed: June 4, 2020
    Publication date: June 8, 2023
    Applicants: SABANCI UNIVERSITESI NANOTEKNOLOJI ARASTIRMA VE UYGULAMA MERKEZI SUNUM, ISTANBUL TEKNIK UNIVERSITESI
    Inventors: Derya YUKSEL IMER, Hayriye UNAL
  • Food packaging material with antibacterial, ethylene scavenging and barrier properties
    Patent number: 9332751
    Abstract: The present invention provides novel use of the polymeric films comprising halloysite nanotubes as a packaging material for food products. Said halloysite nanotubes are incorporated with active agents such as antibacterial agents preferably of natural type for providing antibacterial, barrier and ethylene scavenging properties.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: May 10, 2016
    Assignee: SABANCI UNIVERSITESI
    Inventors: Hayriye Unal, Serkan Unal, Yusuf Ziya Menceloglu, Fevzi Cakmak Cebeci
  • FOOD PACKAGING MATERIAL WITH ANTIBACTERIAL, ETHYLENE SCAVENGING AND BARRIER PROPERTIES
    Publication number: 20160007591
    Abstract: The present invention provides novel use of the polymeric films comprising halloysite nanotubes as a packaging material for food products. Said halloysite nanotubes are incorporated with active agents such as antibacterial agents preferably of natural type for providing antibacterial, barrier and ethylene scavenging properties.
    Type: Application
    Filed: July 9, 2015
    Publication date: January 14, 2016
    Inventors: Hayriye Unal, Serkan Unal, Yusuf Ziya Menceloglu, Fevzi Cakmak Cebeci