Patents by Inventor Jurgen Hunold

Jurgen Hunold 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).

  • Hydrogenation of aromatics and other unsaturated organic compounds
    Patent number: 9073807
    Abstract: The present invention relates to supported Ni-catalysts optionally comprising Zn as a promoter, methods for the production of said catalysts and uses of said catalysts for the hydrogenation of a hydrocarbon feed.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: July 7, 2015
    Assignee: Shell Oil Company
    Inventors: Reinhard Geyer, Klaus Hoheisel, Patrick Vander Hoogerstraete, Jurgen Hunold, Michael Keck, Dirk Lose, Rainer Schodel
  • HYDROGENATION OF AROMATICS AND OTHER UNSATURATED ORGANIC COMPOUNDS
    Publication number: 20140336429
    Abstract: The present invention relates to supported Ni-catalysts optionally comprising Zn as a promoter, methods for the production of said catalysts and uses of said catalysts for the hydrogenation of a hydrocarbon feed.
    Type: Application
    Filed: July 28, 2014
    Publication date: November 13, 2014
    Inventors: Reinhard GEYER, Klaus HOHEISEL, Patrick VANDER HOOGERSTRAETE, Jurgen HUNOLD, Michael KECK, Dirk LOSE, Rainer SCHODEL
  • Catalyst for the hydrogenation of unsaturated hydrocarbons and process for its preparation
    Patent number: 8841498
    Abstract: The present invention relates to a catalyst for the hydrogenation of unsaturated hydrocarbons, in particular aromatics with a broad molecular weight range, a process for the production thereof and a process for hydrogenating unsaturated hydrocarbons.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: September 23, 2014
    Assignee: Shell Oil Company
    Inventors: Peter Birke, Reinhard Geyer, Jurgen Hunold, Peter Kraak, Rainer Schoedel
  • Hydrogenation of aromatics and other unsaturated organic compounds
    Patent number: 8822368
    Abstract: The present invention relates to supported Ni-catalysts optionally comprising Zn as a promoter, methods for the production of said catalysts and uses of said catalysts for the hydrogenation of a hydrocarbon feed.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: September 2, 2014
    Assignee: Shell Oil Company
    Inventors: Reinhard Geyer, Klaus Hoheisel, Patrick Vander Hoogerstraete, Jürgen Hunold, Michael Keck, Dirk Lose, Rainer Schödel
  • CATALYST FOR THE HYDROGENATION OF UNSATURATED HYDROCARBONS AND PROCESS FOR ITS PREPARATION
    Publication number: 20130303812
    Abstract: The present invention relates to a catalyst for the hydrogenation of unsaturated hydrocarbons, in particular aromatics with a broad molecular weight range, a process for the production thereof and a process for hydrogenating unsaturated hydrocarbons.
    Type: Application
    Filed: July 18, 2013
    Publication date: November 14, 2013
    Inventors: Peter BIRKE, Reinhard GEYER, Jurgen HUNOLD, Peter KRAAK, Rainer SCHOEDEL
  • Catalyst for the hydrogenation of unsaturated hydrocarbons and process for its preparation
    Patent number: 8518851
    Abstract: The present invention relates to a catalyst for the hydrogenation of unsaturated hydrocarbons, in particular aromatics with a broad molecular weight range, a process for the production thereof and a process for hydrogenating unsaturated hydrocarbons.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: August 27, 2013
    Assignee: Shell Oil Company
    Inventors: Peter Birke, Reinhard Geyer, Jürgen Hunold, Peter Kraak, Rainer Schoedel
  • HYDROGENATION OF AROMATICS AND OTHER UNSATURATED ORGANIC COMPOUNDS
    Publication number: 20120065442
    Abstract: The present invention relates to supported Ni-catalysts optionally comprising Zn as a promoter, methods for the production of said catalysts and uses of said catalysts for the hydrogenation of a hydrocarbon feed.
    Type: Application
    Filed: May 7, 2010
    Publication date: March 15, 2012
    Inventors: Reinhard Geyer, Klaus Hoheisel, Patrick Vander Hoogerstraete, Jürgen Hunold, Michael Keck, Dirk Lose, Rainer Schödel
  • CATALYST FOR THE HYDROGENATION OF UNSATURATED HYDROCARBONS AND PROCESS FOR ITS PREPARATION
    Publication number: 20100280294
    Abstract: The present invention relates to a catalyst for the hydrogenation of unsaturated hydrocarbons, in particular aromatics with a broad molecular weight range, a process for the production thereof and a process for hydrogenating unsaturated hydrocarbons.
    Type: Application
    Filed: October 17, 2008
    Publication date: November 4, 2010
    Inventors: Peter Birke, Reinhard Geyer, Jürgen Hunold, Peter Kraak, Rainer Schoedel
  • CATALYST AND HYDROTREATING PROCESS
    Publication number: 20100101979
    Abstract: A process for the preparation of a catalyst, which process comprises the steps of: i) mixing an alumina precursor with combustible carbon-containing fibers with a diameter in the range of from 0.5 to 5 ?m and a length of no greater than 100 ?m in an amount in the range of from 20 to 40 wt % based on the total dry mixture; ii) adding nitric acid and water to form an extrudable mass; iii) extruding the mixture to form shaped particles; iv) drying the shaped particles; v) heating the particles in an atmosphere comprising no more than 5 vol % oxygen at a temperature in the range of from 350 to 600° C.; and vi) then heating the particles in a gas mixture comprising at least 12 vol % oxygen at a temperature in the range of from 450 to 600° C.
    Type: Application
    Filed: November 12, 2009
    Publication date: April 29, 2010
    Inventors: Peter BIRKE, Frankk Heinz Goerlitz, Wigbert Gerhard Himmel, Jürgen Hunold, Hans-Heino John
  • Catalyst and hydrotreating process
    Patent number: 7638455
    Abstract: A process for the preparation of a catalyst, which process comprises the steps of: i) mixing an alumina precursor with combustible carbon-containing fibers with a diameter in the range of from 0.5 to 5 ?m and a length of no greater than 100 ?m in an amount in the range of from 20 to 40 wt % based on the total dry mixture; ii) adding nitric acid and water to form an extrudable mass; iii) extruding the mixture to form shaped particles; iv) drying the shaped particles; v) heating the particles in an atmosphere comprising no more than 5 vol % oxygen at a temperature in the range of from 350 to 600° C.; and vi) then heating the particles in a gas mixture comprising at least 12 vol % oxygen at a temperature in the range of from 450 to 600° C.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: December 29, 2009
    Assignee: Shell Oil Company
    Inventors: Peter Birke, Frank Heinz Goerlitz, Wigbert Gerhard Himmel, Jürgen Hunold, Hans-Heino John
  • Highly active spherical metal support catalysts
    Patent number: 7518023
    Abstract: The invention relates to highly active spherical metal support catalysts with a metal content of 10 to 70% by mass, and a process for their production with the use of a mixture of polysaccharides and at least one metal compound which is dropped into a metal salt solution.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: April 14, 2009
    Assignee: Shell Internationale Research Maatschappij, B.V.
    Inventors: Reinhard Geyer, Rainer Schödel, Peter Birke, Jürgen Hunold
  • CATALYST AND HYDROTREATING PROCESS
    Publication number: 20080009408
    Abstract: A process for the preparation of a catalyst, which process comprises the steps of: i) mixing an alumina precursor with combustible carbon-containing fibres with a diameter in the range of from 0.5 to 5 ?m and a length of no greater than 100 ?m in an amount in the range of from 20 to 40 wt % based on the total dry mixture; ii) adding nitric acid and water to form an extrudable mass; iii) extruding the mixture to form shaped particles; iv) drying the shaped particles; v) heating the particles in an atmosphere comprising no more than 5 vol % oxygen at a temperature in the range of from 350 to 600° C.; and vi) then heating the particles in a gas mixture comprising at least 12 vol % oxygen at a temperature in the range of from 450 to 600° C.
    Type: Application
    Filed: March 8, 2007
    Publication date: January 10, 2008
    Inventors: Peter Birke, Frank Goerlitz, Wigbert Himmel, Jurgen Hunold, Hans-Heino John
  • Highly active spherical metal support catalysts
    Publication number: 20070117714
    Abstract: The invention relates to highly active spherical metal support catalysts with a metal content of 10 to 70% by mass, and a process for their production with the use of a mixture of polysaccharides and at least one metal compound which is dropped into a metal salt solution.
    Type: Application
    Filed: December 14, 2006
    Publication date: May 24, 2007
    Inventors: Reinhard Geyer, Rainer Schodel, Peter Birke, Jurgen Hunold
  • Highly active spherical metal support catalysts
    Patent number: 7172990
    Abstract: The invention relates to highly active spherical metal support catalysts with a metal content of 10 to 70% by mass, and a process for their production with the use of a mixture of polysaccharides and at least one metal compound which is dropped into a metal salt solution.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: February 6, 2007
    Assignee: Shell Internationale Research Maatschappiji, B.V.
    Inventors: Reinhard Geyer, Rainer Schödel, Peter Birke, Jürgen Hunold
  • Highly active spherical metal support catalysts
    Publication number: 20040220436
    Abstract: The invention relates to highly active spherical metal support catalysts with a metal content of 10 to 70% by mass, and a process for their production with the use of a mixture of polysaccharides and at least one metal compound which is dropped into a metal salt solution.
    Type: Application
    Filed: January 17, 2003
    Publication date: November 4, 2004
    Inventors: Peter Birke, Jurgen Hunold
  • Process for passivating pyrophorous catalysts
    Patent number: 6693056
    Abstract: The present invention relates to a process for passivating pyrophorous solids by using nitrogen, carbon dioxide and oxygen under closely defined conditions to obtain a uniformly passivated solid.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 17, 2004
    Assignee: Kataleuna GmbH Catalysts
    Inventors: Peter Birke, Reinhard Geyer, Wigbert Himmel, Jurgen Hunold, Wolfgang Kogler, Rainer Schodel