Patents by Inventor Christian Fourberg

Christian Fourberg 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).

  • Composition containing furfuryl silicates and furfuryl alcohol
    Patent number: 11591264
    Abstract: Described are a composition comprising furfuryl silicates and furfuryl alcohol, especially for use as acid-curable binder, and processes for producing such a composition.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: February 28, 2023
    Assignee: HÜTTENES-ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHARÄNKTER HAFTUNG
    Inventors: David Strunk, Christian Fourberg, Gérard Ladégourdie, Norbert Benz
  • COMPOSITION CONTAINING FURFURYL SILICATES AND FURFURYL ALCOHOL
    Publication number: 20210130235
    Abstract: Described are a composition comprising furfuryl silicates and furfuryl alcohol, especially for use as acid-curable binder, and processes for producing such a composition.
    Type: Application
    Filed: July 30, 2018
    Publication date: May 6, 2021
    Applicant: HÜTTENES-ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG
    Inventors: David STRUNK, Christian FOURBERG, Gérard LADÉGOURDIE, Norbert BENZ
  • Two-component system, in particular for forming an adhesive
    Patent number: 10106462
    Abstract: Described is a two-component system, particularly for forming an adhesive, which is suitable, for example, for applications in the foundry industry and in the construction industry.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: October 23, 2018
    Assignee: HÜTTENES-ALBERTUS CHEMISCHE WERKE GMBH
    Inventors: Christian Fourberg, Ditmar Baier
  • Low-emission cold-setting binder for the foundry industry
    Patent number: 9993863
    Abstract: The present invention relates primarily to a mixture that is suitable for use in the no-bake process for producing cores and molds for the foundry industry, and a reaction mixture comprising said mixture and an acid hardener (i.e. an acid catalyst). The present invention further relates to a method of producing a mixture according to the invention and a method of producing a mold or a core. The invention also relates to a mold or a core for producing metal objects and a kit comprising a mixture according to the invention and certain acid hardeners. The invention further relates to the use of a mixture according to the invention as cold-setting binder and the use of said mixtures or reaction mixtures in a no-bake process for producing metal objects.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: June 12, 2018
    Assignee: HUTTENES-ALBERTUS CHEMISCHE WERKE GMBH
    Inventors: Christian Fourberg, Gérard Ladégourdie, Norbert Benz, Eckard Piech
  • TWO-COMPONENT SYSTEM, IN PARTICULAR FOR FORMING AN ADHESIVE
    Publication number: 20160311724
    Abstract: Described is a two-component system, particularly for forming an adhesive, which is suitable, for example, for applications in the foundry industry and in the construction industry.
    Type: Application
    Filed: December 19, 2014
    Publication date: October 27, 2016
    Applicant: HÜTTENES-ALBERTUS CHEMISCHE WERKE GMBH
    Inventors: Christian FOURBERG, Ditmar BAIER
  • LOW-EMISSION COLD-SETTING BINDER FOR THE FOUNDRY INDUSTRY
    Publication number: 20140048740
    Abstract: The present invention relates primarily to a mixture that is suitable for use in the no-bake process for producing cores and moulds for the foundry industry, and a reaction mixture comprising said mixture and an acid hardener (i.e. an acid catalyst). The present invention further relates to a method of producing a mixture according to the invention and a method of producing a mould or a core. The invention also relates to a mould or a core for producing metal objects and a kit comprising a mixture according to the invention and certain acid hardeners. The invention further relates to the use of a mixture according to the invention as cold-setting binder and the use of said mixtures or reaction mixtures in a no-bake process for producing metal objects.
    Type: Application
    Filed: December 16, 2011
    Publication date: February 20, 2014
    Applicant: HUETTENES-ALBERTUS CHEMISCHE WERKE GMBH
    Inventors: Christian Fourberg, Gérard Ladégourdie, Norbert Benz, Eckard Piech