Patents by Inventor Teodor Boykov Balev

Teodor Boykov Balev 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).

  • Method of making a composite structure
    Patent number: 11059244
    Abstract: The present invention relates to a method of making a composite sandwich structure. The method comprises the steps of: providing a base lay-up on a surface, wherein the base lay-up comprises a first reinforcement material layer; providing a core layer on to the base lay-up, wherein the core layer comprises an open cellular structure and wherein the open cellular structure is at least partially filled with unbound particles; providing a top lay-up on top of the core layer, wherein the top lay-up comprises a second reinforcement material layer; sealing the arrangement within a hermetically sealed enclosure; introducing matrix material into the arrangement via the at least one conduit through a pressure differential; and curing the matrix material.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: July 13, 2021
    Assignee: Fergusson's Advanced Composite Technology Limited
    Inventors: Alexander Douglas Fergusson, Alexander George Newman, Adam Paul Leon Mayall, Teodor Boykov Balev, Jonathan Philip Casey, Tong Wang, Marc-Antoine Lormel Di Guisto
  • Composite sandwich structure
    Patent number: 10780678
    Abstract: The invention relates to a composite sandwich base panel for a Unit Load Device. The panel comprises an upper surface layer comprising fibre reinforcement material, a lower surface layer comprising fibre reinforcement material, and a central core section where at least the majority comprises a plurality of particles bound in a matrix material. The upper surface layer and lower surface layer are provided with a matrix material to bind them to the central core section.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: September 22, 2020
    Assignee: Fergusson's Advanced Composite Technology Limited
    Inventors: Alexander Douglas Fergusson, Alexander George Newman, Adam Paul Leon Mayall, Teodor Boykov Balev, Jonathan Philip Casey, Tong Wang, Marc-Antoine Lormel Di Guisto
  • A COMPOSITE SANDWICH STRUCTURE
    Publication number: 20180297339
    Abstract: The invention relates to a composite sandwich base panel for a Unit Load Device. The panel comprises an upper surface layer comprising fibre reinforcement material, a lower surface layer comprising fibre reinforcement material, and a central core section where at least the majority comprises a plurality of particles bound in a matrix material. The upper surface layer and lower surface layer are provided with a matrix material to bind them to the central core section.
    Type: Application
    Filed: June 10, 2016
    Publication date: October 18, 2018
    Inventors: Alexander Douglas Fergusson, Alexander George Newman, Adam Paul Leon Mayall, Teodor Boykov Balev, Jonathan Philip Casey, Tong Wang, Marc-Antoine Lormel Di Guisto
  • METHOD OF MAKING A COMPOSITE STRUCTURE
    Publication number: 20180147799
    Abstract: The present invention relates to a method of making a composite sandwich structure. The method comprises the steps of: providing a base lay-up on a surface, wherein the base lay-up comprises a first reinforcement material layer; providing a core layer on to the base lay-up, wherein the core layer comprises an open cellular structure and wherein the open cellular structure is at least partially filled with unbound particles; providing a top lay-up on top of the core layer, wherein the top lay-up comprises a second reinforcement material layer; sealing the arrangement within a hermetically sealed enclosure; introducing matrix material into the arrangement via the at least one conduit through a pressure differential; and curing the matrix material.
    Type: Application
    Filed: June 10, 2016
    Publication date: May 31, 2018
    Inventors: Alexander Douglas Fergusson, Alexander George Newman, Adam Paul Leon Mayall, Teodor Boykov Balev, Jonathan Philip Casey, Tong Wang, Marc-Antoine Lormel Di Guisto