Patents by Inventor Michele Hollist

Michele Hollist 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).

  • Patent number: 9819036
    Abstract: A reformer is disclosed in one embodiment of the invention as including a channel to convey a preheated plurality of reactants containing both a feedstock fuel and an oxidant. A plasma generator is provided to apply an electrical potential to the reactants sufficient to ionize one or more of the reactants. These ionized reactants are then conveyed to a reaction zone where they are chemically transformed into synthesis gas containing a mixture of hydrogen and carbon monoxide. A heat transfer mechanism is used to transfer heat from an external heat source to the reformer to provide the heat of reformation.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: November 14, 2017
    Assignee: CERAMATEC, INC.
    Inventors: Joseph J Hartvigsen, Singaravelu Elangovan, Piotr Czernichowski, Michele Hollist, Michael Boettcher
  • Patent number: 9631285
    Abstract: A process is provided for synthesizing synthesis gas from carbon dioxide obtained from atmospheric air or other available carbon dioxide source and water using a sodium-conducting electrochemical cell. Synthesis gas is also produced by the coelectrolysis of carbon dioxide and steam in a solid oxide fuel cell or solid oxide electrolytic cell. The synthesis gas produced may then be further processed and eventually converted into a liquid fuel suitable for transportation or other applications.
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: April 25, 2017
    Assignee: CERAMATEC, INC.
    Inventors: Joseph J. Hartvigsen, Ashok V. Joshi, S. Elangovan, Shekar Balagopal, John Howard Gordon, Michele Hollist
  • Publication number: 20160149245
    Abstract: A reformer is disclosed in one embodiment of the invention as including a channel to convey a preheated plurality of reactants containing both a feedstock fuel and an oxidant. A plasma generator is provided to apply an electrical potential to the reactants sufficient to ionize one or more of the reactants. These ionized reactants are then conveyed to a reaction zone where they are chemically transformed into synthesis gas containing a mixture of hydrogen and carbon monoxide. A heat transfer mechanism is used to transfer heat from an external heat source to the reformer to provide the heat of reformation.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 26, 2016
    Inventors: Joseph J. Hartvigsen, Elangovan, Piotr Czernichowski, Michele Hollist, Michael Boettcher
  • Patent number: 9240605
    Abstract: A reformer is disclosed in one embodiment of the invention as including a channel to convey a preheated plurality of reactants containing both a feedstock fuel and an oxidant. A plasma generator is provided to apply an electrical potential to the reactants sufficient to ionize one or more of the reactants. These ionized reactants are then conveyed to a reaction zone where they are chemically transformed into synthesis gas containing a mixture of hydrogen and carbon monoxide. A heat transfer mechanism is used to transfer heat from an external heat source to the reformer to provide the heat of reformation.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: January 19, 2016
    Assignee: CERAMATEC, INC.
    Inventors: Joseph J Hartvigsen, Elangovan, Piotr Czernichowski, Michele Hollist, Michael Boettcher
  • Patent number: 9017437
    Abstract: A method of forming a synthesis gas utilizing a reformer is disclosed. The method utilizes a reformer that includes a plasma zone to receive a pre-heated mixture of reactants and ionize the reactants by applying an electrical potential thereto. A first thermally conductive surface surrounds the plasma zone and is configured to transfer heat from an external heat source into the plasma zone. The reformer further includes a reaction zone to chemically transform the ionized reactants into synthesis gas comprising hydrogen and carbon monoxide. A second thermally conductive surface surrounds the reaction zone and is configured to transfer heat from the external heat source into the reaction zone. The first thermally conductive surface and second thermally conductive surface are both directly exposed to the external heat source. A corresponding apparatus and system are also disclosed herein.
    Type: Grant
    Filed: December 11, 2012
    Date of Patent: April 28, 2015
    Assignee: Ceramatec, Inc.
    Inventors: Joseph J. Hartvigsen, S. Elangovan, Piotr Czernichowski, Michele Hollist
  • Publication number: 20150044588
    Abstract: A reformer is disclosed in one embodiment of the invention as including a channel to convey a preheated plurality of reactants containing both a feedstock fuel and an oxidant. A plasma generator is provided to apply an electrical potential to the reactants sufficient to ionize one or more of the reactants. These ionized reactants are then conveyed to a reaction zone where they are chemically transformed into synthesis gas containing a mixture of hydrogen and carbon monoxide. A heat transfer mechanism is used to transfer heat from an external heat source to the reformer to provide the heat of reformation.
    Type: Application
    Filed: April 1, 2014
    Publication date: February 12, 2015
    Applicant: Ceramatec, Inc.
    Inventors: Joseph J, Hartvigsen, Elangovan, Piotr Czernichowski, Michele Hollist, Michael Boettcher
  • Patent number: 8826834
    Abstract: A method and apparatus for incinerating a medical waste material. The method includes introducing a volume of the medical waste material into a plasma zone of a non-thermal plasma generator. The method also includes introducing a volume of oxidizer into the plasma zone of the non-thermal plasma generator. The method also includes generating an electrical discharge between electrodes within the plasma zone of the non-thermal plasma generator to incinerate the medical waste material.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: September 9, 2014
    Assignee: Ceramatec, Inc.
    Inventors: Joseph J. Hartvigsen, Michele Hollist, Singaravelu Elangovan, Piotr Czernichowski
  • Publication number: 20140157669
    Abstract: A method of forming a synthesis gas utilizing a reformer is disclosed. The method utilizes a reformer that includes a plasma zone to receive a pre-heated mixture of reactants and ionize the reactants by applying an electrical potential thereto. A first thermally conductive surface surrounds the plasma zone and is configured to transfer heat from an external heat source into the plasma zone. The reformer further includes a reaction zone to chemically transform the ionized reactants into synthesis gas comprising hydrogen and carbon monoxide. A second thermally conductive surface surrounds the reaction zone and is configured to transfer heat from the external heat source into the reaction zone. The first thermally conductive surface and second thermally conductive surface are both directly exposed to the external heat source. A corresponding apparatus and system are also disclosed herein.
    Type: Application
    Filed: December 11, 2012
    Publication date: June 12, 2014
    Inventors: Joseph J. Hartvigsen, S. Elangovan, Piotr Czernichowski, Michele Hollist
  • Publication number: 20140162154
    Abstract: A thermally integrated system for producing electricity from a feedstock fuel is disclosed. The system utilizes a reformer that includes a plasma zone to receive a pre-heated mixture of reactants and ionize the reactants by applying an electrical potential thereto. A first thermally conductive surface surrounds the plasma zone and is configured to transfer heat from an external heat source into the plasma zone. The reformer further includes a reaction zone to chemically transform the ionized reactants into synthesis gas comprising hydrogen and carbon monoxide. A second thermally conductive surface surrounds the reaction zone and is configured to transfer heat from the external heat source into the reaction zone. The first thermally conductive surface and second thermally conductive surface are both directly exposed to the external heat source. A corresponding method and apparatus are also disclosed herein.
    Type: Application
    Filed: December 11, 2012
    Publication date: June 12, 2014
    Inventors: Joseph J. Hartvigsen, S. Elangovan, Piotr Czernichowski, Michele Hollist
  • Patent number: 8742285
    Abstract: A method for oxidizing a combustible material. The method includes introducing a volume of the combustible material into a plasma zone of a gliding electric arc oxidation system. The method also includes introducing a volume of oxidizer into the plasma zone of the gliding electric arc oxidation system. The volume of oxidizer includes a stoichiometrically excessive amount of oxygen. The method also includes generating an electrical discharge between electrodes within the plasma zone of the gliding electric arc oxidation system to oxidize the combustible material.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: June 3, 2014
    Assignee: Ceramatec, Inc.
    Inventors: Joseph J. Hartvigsen, Elangovan, Michele Hollist, Piotr Czernichowski
  • Patent number: 8728180
    Abstract: A reformer is disclosed in one embodiment of the invention as including a channel to convey a preheated plurality of reactants containing both a feedstock fuel and an oxidant. A plasma generator is provided to apply an electrical potential to the reactants sufficient to ionize one or more of the reactants. These ionized reactants are then conveyed to a reaction zone where they are chemically transformed into synthesis gas containing a mixture of hydrogen and carbon monoxide. A heat transfer mechanism is used to transfer heat from an external heat source to the reformer to provide the heat of reformation.
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: May 20, 2014
    Assignee: Ceramatec, Inc.
    Inventors: Joseph J. Hartvigsen, Singaravelu Elangovan, Piotr Czernichowski, Michele Hollist, Michael Boettcher
  • Patent number: 8618436
    Abstract: A method and apparatus for oxidizing a combustible material. The method includes introducing a volume of the combustible material into a plasma zone of a gliding electric arc oxidation system. The method also includes introducing a volume of oxidizer into the plasma zone of the gliding electric arc oxidation system. The volume of oxidizer includes a stoichiometrically excessive amount of oxygen. The method also includes generating an electrical discharge between electrodes within the plasma zone of the gliding electric arc oxidation system to oxidize the combustible material.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: December 31, 2013
    Assignee: Ceramatec, Inc.
    Inventors: Joseph J. Hartvigsen, Singaravelu Elangovan, Michele Hollist, Piotr Czernichowski
  • Publication number: 20130277355
    Abstract: A method for oxidizing a combustible material. The method includes introducing a volume of the combustible material into a plasma zone of a gliding electric arc oxidation system. The method also includes introducing a volume of oxidizer into the plasma zone of the gliding electric arc oxidation system. The volume of oxidizer includes a stoichiometrically excessive amount of oxygen. The method also includes generating an electrical discharge between electrodes within the plasma zone of the gliding electric arc oxidation system to oxidize the combustible material.
    Type: Application
    Filed: June 6, 2013
    Publication date: October 24, 2013
    Inventors: Joseph J. Hartvigsen, Elangovan, Michele Hollist, Piotr Czernichowski
  • Patent number: 8460409
    Abstract: A reformer is disclosed that includes a plasma zone to receive a pre-heated mixture of reactants and ionize the reactants by applying an electrical potential thereto. A first thermally conductive surface surrounds the plasma zone and is configured to transfer heat from an external heat source into the plasma zone. The reformer further includes a reaction zone to chemically transform the ionized reactants into synthesis gas comprising hydrogen and carbon monoxide. A second thermally conductive surface surrounds the reaction zone and is configured to transfer heat from the external heat source into the reaction zone. The first thermally conductive surface and second thermally conductive surface are both directly exposed to the external heat source. A corresponding method and system are also disclosed and claimed herein.
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: June 11, 2013
    Assignee: Ceramatec, Inc.
    Inventors: Joseph J. Hartvigsen, S. Elangovan, Piotr Czernichowski, Michele Hollist
  • Patent number: 8350190
    Abstract: A ceramic electrode for a gliding electric arc system. The ceramic electrode includes a ceramic fin defining a spine, a heel, and a tip. A discharge edge of the ceramic fin defines a diverging profile approximately from the heel of the ceramic fin to the tip of the ceramic fin. A mounting surface coupled to the ceramic fin facilitates mounting the ceramic fin within the gliding electric arc system. One or more ceramic electrodes may be used in the gliding electric arc system or other systems which at least partially oxidize a combustible material.
    Type: Grant
    Filed: February 22, 2008
    Date of Patent: January 8, 2013
    Assignee: Ceramatec, Inc.
    Inventors: Joseph J. Hartvigsen, Michele Hollist, S. Elangovan, Piotr Czernichowski, Merrill Wilson
  • Publication number: 20120267996
    Abstract: A ceramic electrode for a gliding electric arc system. The ceramic electrode includes a ceramic fin defining a spine, a heel, and a tip. A discharge edge of the ceramic fin defines a diverging profile approximately from the heel of the ceramic fin to the tip of the ceramic fin. A mounting surface coupled to the ceramic fin facilitates mounting the ceramic fin within the gliding electric arc system. One or more ceramic electrodes may be used in the gliding electric arc system or other systems which at least partially oxidize a combustible material.
    Type: Application
    Filed: February 22, 2008
    Publication date: October 25, 2012
    Inventors: Joseph J. Hartvigsen, Michele Hollist, S. Elangovan, Piotr Czernichowski, Merrill Wilson
  • Publication number: 20120048730
    Abstract: A method is provided for synthesizing synthesis gas from carbon dioxide obtained from atmospheric air or other available carbon dioxide source and water using a sodium-conducting electrochemical cell. Synthesis gas is also produced by the coelectrolysis of carbon dioxide and steam in a solid oxide fuel cell or solid oxide electrolytic cell. The synthesis gas produced may then be further processed and eventually converted into a liquid fuel suitable for transportation or other applications.
    Type: Application
    Filed: November 1, 2011
    Publication date: March 1, 2012
    Inventors: Joseph J. Hartvigsen, Ashok V. Joshi, S. Elangovan, Shekar Balagopal, John Howard Gordon, Michele Hollist
  • Publication number: 20120043219
    Abstract: A process is provided for synthesizing synthesis gas from carbon dioxide obtained from atmospheric air or other available carbon dioxide source and water using a sodium-conducting electrochemical cell. Synthesis gas is also produced by the coelectrolysis of carbon dioxide and steam in a solid oxide fuel cell or solid oxide electrolytic cell. The synthesis gas produced may then be further processed and eventually converted into a liquid fuel suitable for transportation or other applications.
    Type: Application
    Filed: November 1, 2011
    Publication date: February 23, 2012
    Inventors: Joseph J. Hartvigsen, Ashok V. Joshi, S. Elangovan, Shekar Balagopal, John Howard Gordon, Michele Hollist
  • Patent number: 8075746
    Abstract: A method is provided for synthesizing synthesis gas from carbon dioxide obtained from atmospheric air or other available carbon dioxide source and water using a sodium-conducting electrochemical cell. Synthesis gas is also produced by the coelectrolysis of carbon dioxide and steam in a solid oxide fuel cell or solid oxide electrolytic cell. The synthesis gas produced may then be further processed and eventually converted into a liquid fuel suitable for transportation or other applications.
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: December 13, 2011
    Assignee: Ceramatec, Inc.
    Inventors: Joseph J. Hartvigsen, Ashok V. Joshi, S. Elangovan, Shekar Balagopal, John Howard Gordon, Michele Hollist
  • Publication number: 20100003556
    Abstract: A reformer is disclosed that includes a plasma zone to receive a pre-heated mixture of reactants and ionize the reactants by applying an electrical potential thereto. A first thermally conductive surface surrounds the plasma zone and is configured to transfer heat from an external heat source into the plasma zone. The reformer further includes a reaction zone to chemically transform the ionized reactants into synthesis gas comprising hydrogen and carbon monoxide. A second thermally conductive surface surrounds the reaction zone and is configured to transfer heat from the external heat source into the reaction zone. The first thermally conductive surface and second thermally conductive surface are both directly exposed to the external heat source. A corresponding method and system are also disclosed and claimed herein.
    Type: Application
    Filed: August 7, 2009
    Publication date: January 7, 2010
    Inventors: Joseph J. Hartvigsen, S. Elangovan, Piotr Czemichowski, Michele Hollist