Patents by Inventor Gorkem GUNBAS

Gorkem GUNBAS 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).

  • Publication number: 20240342286
    Abstract: Near-infrared (NIR) absorbing photosensitizers for imaging and treatment of cancer in a photodynamic therapy (PDT) are provided. Specifically, the NIR photosensitizers are mitochondria targeted and water-soluble, and used as a cytotoxic drug in a photodynamic therapy of the cancer. The NIR photosensitizers are activated with wavelengths of light, wherein the light penetrates through a body not just a skin. Hence the NIR photosensitizers aim to transform PDT from being a specialized treatment to a generally applicable one. PDT is almost completely non-invasive compared to current treatment methods.
    Type: Application
    Filed: May 21, 2024
    Publication date: October 17, 2024
    Applicants: ORTA DOGU TEKNIK UNIVERSITESI, KOC UNIVERSITESI
    Inventors: Gorkem GUNBAS, Safacan KOLEMEN, Osman KARAMAN, Gizem ATAKAN, Toghrul ALMAMMADOV
  • Publication number: 20210252152
    Abstract: Near-infrared (NIR) absorbing photosensitizers for imaging and treatment of cancer in a photodynamic therapy (PDT) are provided. Specifically, the NIR photosensitizers are mitochondria targeted and water-soluble, and used as a cytotoxic drug in a photodynamic therapy of the cancer. The NIR photosensitizers are activated with wavelengths of light, wherein the light penetrates through a body not just a skin. Hence the NIR photosensitizers aim to transform PDT from being a specialized treatment to a generally applicable one. PDT is almost completely non-invasive compared to current treatment methods.
    Type: Application
    Filed: June 25, 2018
    Publication date: August 19, 2021
    Applicants: ORTA DOGU TEKNIK UNIVERSITESI, KOC UNIVERSITESI
    Inventors: Gorkem GUNBAS, Safacan KOLEMEN, Osman KARAMAN, Gizem ATAKAN, Toghrul ALMAMMADOV
  • Patent number: 10618856
    Abstract: Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: April 14, 2020
    Assignees: The Regents of the University of California, BP Corporation North America Inc.
    Inventors: Sanil Sreekumar, F. Dean Toste, Amit A. Gokhale, Gorkem Gunbas, Balakrishnan Madhesan, Alexis T. Bell, Eric Sacia, George E. Arab
  • Publication number: 20190127292
    Abstract: Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.
    Type: Application
    Filed: December 18, 2018
    Publication date: May 2, 2019
    Applicants: The Regents of the University of California, BP Corporation North America Inc.
    Inventors: Sanil SREEKUMAR, F. Dean TOSTE, Amit A. GOKHALE, Gorkem GUNBAS, Balakrishnan MADHESAN, Alexis T. BELL, Eric SACIA, George E. ARAB
  • Patent number: 10207961
    Abstract: Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: February 19, 2019
    Assignees: The Regents of the University of California, BP Corporation North America Inc.
    Inventors: Sanil Sreekumar, F. Dean Toste, Amit A. Gokhale, Gorkem Gunbas, Balakrishnan Madhesan, Alexis T. Bell, Eric Sacia, George E. Arab
  • Publication number: 20180170824
    Abstract: Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.
    Type: Application
    Filed: March 23, 2015
    Publication date: June 21, 2018
    Applicants: The Regents of the University of California, BP Corporation North America Inc.
    Inventors: Sanil SREEKUMAR, F. Dean TOSTE, Amit A. GOKHALE, Gorkem GUNBAS, Balakrishnan MADHESAN, Alexis T. BELL, Eric SACIA, George E. ARAB
  • Patent number: 9790444
    Abstract: The present disclosure generally relates to the catalytic conversion of alcohols into hydrocarbon ketones suitable for use as fuels. More specifically, the present disclosure relates to the catalytic conversion of a mixture of isopropanol-butanol-ethanol (IBE) or acetone-butanol-ethanol (ABE), into ketones suitable for use as fuels. The ABE or IBE mixtures may be obtained from the fermentation of biomass or sugars.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: October 17, 2017
    Assignees: The Regents of the University of California, BP Corporation North America Inc.
    Inventors: Zachary C. Baer, Harvey W. Blanch, Douglas S. Clark, Sanil Sreekumar, F. Dean Toste, Gorkem Gunbas, Konstantinos A. Goulas, Amit A. Gokhale, Joseph B. Binder
  • Patent number: 9738617
    Abstract: The present disclosure generally relates to the production of fuels, gasoline additives, and/or lubricants, and precursors thereof. The compounds used to produce the fuels, gasoline additives, and/or lubricants, and precursors thereof may be derived from biomass. The fuels, gasoline additives, and/or lubricants, and precursors thereof may be produced by a combination of intermolecular and/or intramolecular aldol condensation reactions, Guerbet reactions, hydrogenation reactions, and/or oligomerization reactions.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: August 22, 2017
    Assignees: The Regents of the University of California, BP Corporation North America Inc.
    Inventors: Eric Sacia, Anbarasan Pazhamalai, Balakrishnan Madhesan, Sanil Sreekumar, F. Dean Toste, Amit A. Gokhale, Martin E. Carrera, Alexis T. Bell, Gorkem Gunbas
  • Publication number: 20160152907
    Abstract: The present disclosure generally relates to the catalytic conversion of alcohols into hydrocarbon ketones suitable for use as fuels. More specifically, the present disclosure relates to the catalytic conversion of a mixture of isopropanol-butanol-ethanol (IBE) or acetone-butanol-ethanol (ABE), into ketones suitable for use as fuels. The ABE or IBE mixtures may be obtained from the fermentation of biomass or sugars.
    Type: Application
    Filed: April 25, 2014
    Publication date: June 2, 2016
    Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, BP CORPORATION NORTH AMERICA INC.
    Inventors: Zachary C. BAER, Harvey W. BLANCH, Douglas S. CLARK, Sanil SREEKUMAR, F. Dean TOSTE, Gorkem GUNBAS, Konstantinos A. GOULAS, Amit A. GOKHALE, Joseph B. BINDER
  • Publication number: 20160115143
    Abstract: The present disclosure generally relates to the production of fuels, gasoline additives, and/or lubricants, and precursors thereof. The compounds used to produce the fuels, gasoline additives, and/or lubricants, and precursors thereof may be derived from biomass. The fuels, gasoline additives, and/or lubricants, and precursors thereof may be produced by a combination of intermolecular and/or intramolecular aldol condensation reactions, Guerbet reactions, hydrogenation reactions, and/or oligomerization reactions.
    Type: Application
    Filed: June 3, 2014
    Publication date: April 28, 2016
    Applicants: The Regents of the University of California, BP Corporation North America Inc.
    Inventors: Eric SACIA, Anbarasan PAZHAMALAI, Balakrishnan MADHESAN, Sanil SREEKUMAR, F. Dean TOSTE, Amit A. GOKHALE, Martin E. CARRERA, Alexis T. BELL, Gorkem GUNBAS