Patents by Inventor Ronnie Herman Anna Hensen

Ronnie Herman Anna Hensen 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 and apparatus for producing an object by means of additive manufacturing
    Patent number: 11931962
    Abstract: Method for producing an object by means of additive manufacturing, wherein said method comprises the steps of: receiving, in a process chamber, a bath of material, wherein a surface level of said bath of material defines an object working area; solidifying, by a solidifying device, a selective layer-part of said material on said surface level; controlled oxidisation, of waste particles originating from said solidifying of said material, by controlling an oxygen level, such that oxidised waste particles are obtained and ignition of said waste particles is avoided. Apparatus for producing an object by means of additive manufacturing.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: March 19, 2024
    Assignee: ADDITIVE INDUSTRIES B.V.
    Inventors: Ronnie Herman Anna Hensen, Mark Herman Else Vaes, Rob Peter Albert Van Haendel
  • METHOD AND APPARATUS FOR PRODUCING AN OBJECT BY MEANS OF ADDITIVE MANUFACTURING
    Publication number: 20210276098
    Abstract: Method for producing an object by means of additive manufacturing, wherein said method comprises the steps of: receiving, in a process chamber, a bath of material, wherein a surface level of said bath of material defines an object working area; solidifying, by a solidifying device, a selective layer-part of said material on said surface level; controlled oxidisation, of waste particles originating from said solidifying of said material, by controlling an oxygen level, such that oxidised waste particles are obtained and ignition of said waste particles is avoided. Apparatus for producing an object by means of additive manufacturing.
    Type: Application
    Filed: June 18, 2019
    Publication date: September 9, 2021
    Applicant: Additive Industries B.V.
    Inventors: Ronnie Herman Anna HENSEN, Mark Herman Else Vaes, Rob Peter Albert Haendel
  • Lithographic apparatus provided with a swap bridge
    Patent number: 8189174
    Abstract: A lithographic apparatus includes two stages that are each configured to hold a substrate, wherein each stage is provided with a short stroke module to move a table with a substrate and a long stroke module to move the short stroke module of that stage. The lithographic apparatus includes a swap bridge to couple the stages, and wherein, in use, in a first configuration, the stages are moveable with respect to each other, and wherein, in use, in a second configuration, the stages are coupled via the swap bridge to make a joint movement.
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: May 29, 2012
    Assignee: ASML Netherlands B.V.
    Inventors: Matthias Kruizinga, Frank Auer, Fransiscus Mathijs Jacobs, Ronnie Herman Anna Hensen
  • LITHOGRAPHIC APPARATUS PROVIDED WITH A SWAP BRIDGE
    Publication number: 20100128241
    Abstract: A lithographic apparatus includes two stages that are each configured to hold a substrate, wherein each stage is provided with a short stroke module to move a table with a substrate and a long stroke module to move the short stroke module of that stage. The lithographic apparatus includes a swap bridge to couple the stages, and wherein, in use, in a first configuration, the stages are moveable with respect to each other, and wherein, in use, in a second configuration, the stages are coupled via the swap bridge to make a joint movement.
    Type: Application
    Filed: November 11, 2009
    Publication date: May 27, 2010
    Applicant: ASML NETHERLANDS B.V.
    Inventors: Matthias KRUIZINGA, Frank Auer, Fransiscus Mathijs Jacobs, Ronnie Herman Anna Hensen