Patents by Inventor Martin THÜRER

Martin THÜRER 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).

  • Process for the preparation of synthetic quartz glass
    Patent number: 12246982
    Abstract: Described is a process for the production of synthetic fused silica in which the deposition surface is located for a period of at least 50% of the build-up time of the soot body at a burner distance in which the horizontally integrated luminous intensity of the flame of the burner used in the targetless state is still at least ? of the maximum horizontally integrated luminous intensity of the flame.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: March 11, 2025
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Martin Thürer, Walter Lehmann, Martin Trommer
  • Process for the preparation of synthetic quartz glass
    Patent number: 12060293
    Abstract: Described is a method of producing synthetic fused silica in which the synthetic flame used in the method has a ratio of the Full Width at Half Maximum (FWHMvert) vertical luminous intensity to the Full Width at Half Maximum (FWHMhori) horizontal luminous intensity greater than 10 in a targetless state, the luminous intensities being measured in candela/mm2.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: August 13, 2024
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Martin Thürer, Walter Lehmann, Martin Trommer
  • PROCESS FOR THE PREPARATION OF SYNTHETIC QUARTZ GLASS
    Publication number: 20220185715
    Abstract: Described is a method of producing synthetic fused silica in which the synthetic flame used in the method has a ratio of the Full Width at Half Maximum (FWHMvert) vertical luminous intensity to the Full Width at Half Maximum (FWHMhori) horizontal luminous intensity greater than 10 in a targetless state, the luminous intensities being measured in candela/mm2.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 16, 2022
    Applicant: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Martin THÜRER, Walter LEHMANN, Martin TROMMER
  • PROCESS FOR THE PREPARATION OF SYNTHETIC QUARTZ GLASS
    Publication number: 20220185720
    Abstract: Described is a process for the production of synthetic fused silica in which the deposition surface is located for a period of at least 50% of the build-up time of the soot body at a burner distance in which the horizontally integrated luminous intensity of the flame of the burner used in the targetless state is still at least ? of the maximum horizontally integrated luminous intensity of the flame.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 16, 2022
    Applicant: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Martin THÜRER, Walter LEHMANN, Martin TROMMER
  • PROCESS FOR THE PREPARATION OF SYNTHETIC QUARTZ GLASS
    Publication number: 20220185716
    Abstract: Described is a process for the production of synthetic fused silica in which the feedstock vapor is reacted from an organosilicon starting compound and any combustible burner auxiliary gases at an air number in the burner of less than or equal to 1.00. Furthermore, one embodiment relates to a corresponding apparatus.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 16, 2022
    Applicant: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Martin THÜRER, Walter LEHMANN, Martin TROMMER