Patents by Inventor Romain O. V. Lemoine

Romain O. V. Lemoine 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: 10280127
    Abstract: An integrated process and system to generate power and convert acyclic C5 feedstock to non-aromatic, cyclic C5 hydrocarbon. A combustion device, such as a turbine, and reactor tubes containing catalyst compound are disclosed. A process involving contacting acyclic C5 feedstock with catalyst composition and obtaining cyclic C5 hydrocarbon is also disclosed.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: May 7, 2019
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Patent number: 10155702
    Abstract: This invention relates to a process for converting acyclic C5 hydrocarbons to cyclopentadiene in a reactor system, wherein the process comprises a reaction interval comprising: cyclically providing to the reactor system a feedstock comprising acyclic C5 hydrocarbons; contacting the feedstock and with a particulate material comprising a catalyst material in a first reaction zone under reaction conditions to convert at least a portion of the acyclic C5 hydrocarbons to a first effluent comprising cyclopentadiene; and a reheating interval comprising: cyclically halting the feedstock to the first reaction zone; and providing a reheating gas to the first reaction zone to reheat the particulate material.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: December 18, 2018
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Patent number: 10155703
    Abstract: This invention relates to a process for converting acyclic C5 hydrocarbons to cyclic C5 compounds including cyclopentadiene in a reactor system, wherein the process comprises: providing to the reactor system a feedstock comprising acyclic C5 hydrocarbons; providing to the reactor system a particulate material comprising a catalyst material; contacting the feedstock and the particulate material in at least one reaction zone under reaction conditions to convert at least a portion of the acyclic C5 hydrocarbons to a first effluent comprising cyclopentadiene; wherein the feedstock flows co-current to a direction of a flow of the particulate material.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: December 18, 2018
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Patent number: 9926242
    Abstract: Disclosed is an integrated process and system to generate power and convert acyclic C5 feedstock to non-aromatic, cyclic C5 hydrocarbon. A combustion device, such as a turbine, and reactor tubes containing catalyst compound are disclosed. A process involving contacting acyclic C5 feedstock with catalyst composition and obtaining cyclic C5 hydrocarbon is also disclosed.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: March 27, 2018
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Patent number: 9914678
    Abstract: Disclosed is a process and system to convert acyclic C5 feedstock to non-aromatic, cyclic C5 hydrocarbon. A furnace and reactor tubes comprising a catalyst compound are disclosed. A process involving contacting acyclic C5 feedstock with catalyst composition and obtaining cyclic C5 hydrocarbon is also disclosed.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: March 13, 2018
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Patent number: 9908825
    Abstract: This invention relates to a process for converting acyclic C5 hydrocarbons to cyclopentadiene in a reactor system, wherein the process comprises: providing to the reaction system a feedstock comprising acyclic C5 hydrocarbons; providing to the reaction system a particulate material comprising a catalyst material; contacting the feedstock and the particulate material in at least one reaction zone under reaction conditions to convert at least a portion of the acyclic C5 hydrocarbons to a first effluent comprising cyclopentadiene; wherein the feedstock flows counter-current to a direction of a flow of the particulate material.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: March 6, 2018
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Publication number: 20170121250
    Abstract: Disclosed is a process and system to convert acyclic C5 feedstock to non-aromatic, cyclic C5 hydrocarbon. A furnace and reactor tubes comprising a catalyst compound are disclosed. A process involving contacting acyclic C5 feedstock with catalyst composition and obtaining cyclic C5 hydrocarbon is also disclosed.
    Type: Application
    Filed: October 7, 2016
    Publication date: May 4, 2017
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Publication number: 20170121249
    Abstract: Disclosed is an integrated process and system to generate power and convert acyclic C5 feedstock to non-aromatic, cyclic C5 hydrocarbon. A combustion device, such as a turbine, and reactor tubes containing catalyst compound are disclosed. A process involving contacting acyclic C5 feedstock with catalyst composition and obtaining cyclic C5 hydrocarbon is also disclosed.
    Type: Application
    Filed: October 7, 2016
    Publication date: May 4, 2017
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Publication number: 20170121251
    Abstract: This invention relates to a process for converting acyclic C5 hydrocarbons to cyclopentadiene in a reactor system, wherein the process comprises a reaction interval comprising: cyclically providing to the reactor system a feedstock comprising acyclic C5 hydrocarbons; contacting the feedstock and with a particulate material comprising a catalyst material in a first reaction zone under reaction conditions to convert at least a portion of the acyclic C5 hydrocarbons to a first effluent comprising cyclopentadiene; and a reheating interval comprising: cyclically halting the feedstock to the first reaction zone; and providing a reheating gas to the first reaction zone to reheat the particulate material.
    Type: Application
    Filed: October 7, 2016
    Publication date: May 4, 2017
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine
  • Publication number: 20170121252
    Abstract: This invention relates to a process for converting acyclic C5 hydrocarbons to cyclic C5 compounds including cyclopentadiene in a reactor system, wherein the process comprises: providing to the reactor system a feedstock comprising acyclic C5 hydrocarbons; providing to the reactor system a particulate material comprising a catalyst material; contacting the feedstock and the particulate material in at least one reaction zone under reaction conditions to convert at least a portion of the acyclic C5 hydrocarbons to a first effluent comprising cyclopentadiene; wherein the feedstock flows co-current to a direction of a flow of the particulate material.
    Type: Application
    Filed: October 7, 2016
    Publication date: May 4, 2017
    Inventors: Larry L. Iaccino, Romain O. V. Lemoine