Patents by Inventor Florian Doetzer

Florian Doetzer 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).

  • Polymer pressure vessel end-cap and liner-less pressure vessel design
    Patent number: 10543651
    Abstract: An end-cap arrangement for a polymer pressure vessel comprises an end-cap, a filler element for being provided in the vicinity of the end part of the polymer pressure vessel, and a polymer outer ring. The end-cap comprises a polymer end-cap part and a polymer inner ring part being integrally connected to the polymer end cap part. The end-cap is provided for inserting into an end part of the polymer pressure vessel such that the polymer end-cap part seals the end part of the polymer pressure vessel. The polymer inner ring part and the polymer outer ring are arranged for providing radial compression of the filler element.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: January 28, 2020
    Assignee: Composite Cluster Singapore Pte. Ltd.
    Inventor: Florian Doetzer
  • Freespace composite manufacturing process and device
    Patent number: 10189214
    Abstract: The application provides a movable apparatus for forming a thermo-softening part. The apparatus includes a first placement unit, a second placement unit, and a heat source. The first placement unit comprises one or more first rollers, which are movable in a first predetermined path. The second placement unit comprises one or more second rollers, which correspond to the first rollers. The second rollers are movable in a second predetermined path. The heat source is provided for heating an elongated thermo-softening material to a predetermined temperature. The first rollers and the second rollers are provided on opposite sides of the elongated thermo-softening material for compressing the thermo-softening material to form the thermo-softening material.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: January 29, 2019
    Assignee: Composite Cluster Singapore Pte. Ltd.
    Inventors: Peter Ho Yew Chi, Florian Doetzer, Chee Meng Lim, Klaus Drechsler
  • POLYMER PRESSURE VESSEL END-CAP AND LINER-LESS PRESSURE VESSEL DESIGN
    Publication number: 20170299057
    Abstract: An end-cap arrangement for a polymer pressure vessel comprises an end-cap, a filler element for being provided in the vicinity of the end part of the polymer pressure vessel, and a polymer outer ring. The end-cap comprises a polymer end-cap part and a polymer inner ring part being integrally connected to the polymer end cap part. The end-cap is provided for inserting into an end part of the polymer pressure vessel such that the polymer end-cap part seals the end part of the polymer pressure vessel. The polymer inner ring part and the polymer outer ring are arranged for providing radial compression of the filler element.
    Type: Application
    Filed: April 11, 2017
    Publication date: October 19, 2017
    Inventor: Florian Doetzer
  • FREESPACE COMPOSITE MANUFACTURING PROCESS AND DEVICE
    Publication number: 20170151731
    Abstract: The application provides a movable apparatus for forming a thermo-softening part. The apparatus includes a first placement unit, a second placement unit, and a heat source. The first placement unit comprises one or more first rollers, which are movable in a first predetermined path. The second placement unit comprises one or more second rollers, which correspond to the first rollers. The second rollers are movable in a second predetermined path. The heat source is provided for heating an elongated thermo-softening material to a predetermined temperature. The first rollers and the second rollers are provided on opposite sides of the elongated thermo-softening material for compressing the thermo-softening material to form the thermo-softening material.
    Type: Application
    Filed: March 30, 2015
    Publication date: June 1, 2017
    Inventors: Peter Ho Yew Chi, Florian Doetzer, Chee Meng Lim, Klaus Drechsler