Patents by Inventor Ayman El-Tamer

Ayman El-Tamer 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 CUTTING EDGE STRUCTURES AND METHOD OF MANUFACTURING POLYMMERIC CUTTING EDGE STRUCTURES
    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
  • Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures
    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
  • Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures
    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
  • Polymeric Cutting Edge Structures And Method Of Manufacturing Polymeric Cutting Edge Structures
    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
  • Polymeric Cutting Edge Structures And Method Of Manufacturing Polymeric Cutting Edge Structures
    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