Patents by Inventor Roman Kiyan

Roman Kiyan 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: 11597112
    Abstract: A functional polymeric cutting edge structure and methods for manufacturing cutting edge structures using polymeric materials are provided. A razor blade for use in a razor cartridge or a blade box for assembly in a razor cartridge frame may be formed using the present invention.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: March 7, 2023
    Assignee: The Gillette Company LLC
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Kestutis Kurselis
  • Publication number: 20210283793
    Abstract: A functional polymeric cutting edge structure and methods for manufacturing cutting edge structures using polymeric materials are provided. A razor blade for use in a razor cartridge or a blade box for assembly in a razor cartridge frame may be formed using the present invention.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 16, 2021
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Kestutis Kurselis
  • Patent number: 11059194
    Abstract: A functional polymeric cutting edge structure and methods for manufacturing cutting edge structures using polymeric materials are provided. A razor blade for use in a razor cartridge or a blade box for assembly in a razor cartridge frame may be formed using the present invention.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: July 13, 2021
    Assignee: The Gillette Company LLC
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Kestutis Kurselis
  • Publication number: 20200406486
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing of cutting edge structures comprised of polymeric materials are provided. The cutting edge structures may be produced on a substrate having a blade body or blade support type. The polymeric material is produced by curing a precursor material activated by electromagnetic radiation wherein a wavelength of said radiation is about double a wavelength required to activate the precursor material. A razor blade for use in a razor cartridge or a blade box may be formed using the present invention.
    Type: Application
    Filed: August 19, 2020
    Publication date: December 31, 2020
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Ayman El-Tamer, Graham John Simms
  • Patent number: 10780599
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing of cutting edge structures comprised of polymeric materials are provided. The cutting edge structures may be produced on a substrate having a blade body or blade support type. The polymeric material is produced by curing a precursor material activated by electromagnetic radiation wherein a wavelength of said radiation is about double a wavelength required to activate the precursor material. A razor blade for use in a razor cartridge or a blade box may be formed using the present invention.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: September 22, 2020
    Assignee: The Gillette Company LLC
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Ayman El-Tamer, Graham John Simms
  • Publication number: 20200198163
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing of cutting edge structures comprised of polymeric materials are provided. The cutting edge structures may be produced on a substrate having a blade body or blade support type. The polymeric material is produced by curing a precursor material by electromagnetic radiation wherein a wavelength of said radiation is about double a wavelength required to cure the precursor material. A razor blade for use in a razor cartridge or a blade box may be formed using the present invention.
    Type: Application
    Filed: January 8, 2020
    Publication date: June 25, 2020
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Kestutis Kurselis, Graham John Simms
  • Publication number: 20200086517
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing cutting edge structures using polymeric materials are provided. A razor blade for use in a razor cartridge or a blade box for assembly in a razor cartridge frame may be formed using the present invention.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 19, 2020
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Kestutis Kurselis
  • Patent number: 10562200
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing of cutting edge structures comprised of polymeric materials are provided. The cutting edge structures may be produced on a substrate having a blade body or blade support type. The polymeric material is produced by curing a precursor material by electromagnetic radiation wherein a wavelength of said radiation is about double a wavelength required to cure the precursor material. A razor blade for use in a razor cartridge or a blade box may be formed using the present invention.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: February 18, 2020
    Assignee: The Gillette Company LLC
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Ayman El-Tamer, Graham John Simms
  • Patent number: 10518429
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing cutting edge structures using polymeric materials are provided. A razor blade for use in a razor cartridge or a blade box for assembly in a razor cartridge frame may be formed using the present invention.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: December 31, 2019
    Assignee: The Gillette Company LLC
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Kestutis Kurselis
  • Publication number: 20170368703
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing of cutting edge structures comprised of polymeric materials are provided. The cutting edge structures may be produced on a substrate having a blade body or blade support type. The polymeric material is produced by curing a precursor material by electromagnetic radiation wherein a wavelength of said radiation is about double a wavelength required to cure the precursor material. A razor blade for use in a razor cartridge or a blade box may be formed using the present invention.
    Type: Application
    Filed: June 28, 2016
    Publication date: December 28, 2017
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Ayman El-Tamer, Graham John Simms
  • Publication number: 20170368704
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing of cutting edge structures comprised of polymeric materials are provided. The cutting edge structures may be produced on a substrate having a blade body or blade support type. The polymeric material is produced by curing a precursor material activated by electromagnetic radiation wherein a wavelength of said radiation is about double a wavelength required to activate the precursor material. A razor blade for use in a razor cartridge or a blade box may be formed using the present invention.
    Type: Application
    Filed: June 28, 2016
    Publication date: December 28, 2017
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Ayman El-Tamer, Graham John Simms
  • Publication number: 20170001325
    Abstract: A functional polymeric cutting edge structure and methods for the manufacturing cutting edge structures using polymeric materials are provided. A razor blade for use in a razor cartridge or a blade box for assembly in a razor cartridge frame may be formed using the present invention.
    Type: Application
    Filed: June 21, 2016
    Publication date: January 5, 2017
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Kestutis Kurselis
  • Publication number: 20170001324
    Abstract: A functional polymeric cutting edge structure and methods for manufacturing cutting edge structures using polymeric materials are provided. A razor blade for use in a razor cartridge or a blade box for assembly in a razor cartridge frame may be formed using the present invention.
    Type: Application
    Filed: June 21, 2016
    Publication date: January 5, 2017
    Inventors: Matthias Gester, Roman Kiyan, Ulf Hinze, Kestutis Kurselis