Patents by Inventor Simon C. Weston

Simon C. Weston 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: 9890050
    Abstract: A molecular sieve material, EMM-17, has in its as-calcined form an X-ray diffraction pattern including the following peaks in Table 11: TABLE 11 Relative Intensity d-spacing (?) [100 × I/I(?)] % 17.4-16.4 1-10 12.6-12.1 1-20 11.8-11.4 60-100 11.2-10.8 5-30 10.7-10.3 30-80? 8.62-8.38 10-40? 6.09-5.96 1-20 5.71-5.61 1-20 4.23-4.17 1-20 4.09-4.03 1-10 3.952-3.901 10-40? 3.857-3.809 5-30 3.751-3.705 1-20 3.727-3.682 1-20 3.689-3.644 1-10 3.547-3.506 ?1-20.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: February 13, 2018
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Simon C. Weston, Karl G. Strohmaier, Hilda B. Vroman
  • Publication number: 20170355823
    Abstract: Methods of identifying precursors for producing high porosity and high surface area organosilica materials are providing herein. Methods of producing organosilica materials and uses thereof are also provided herein.
    Type: Application
    Filed: June 10, 2016
    Publication date: December 14, 2017
    Inventors: Brian K. Peterson, David C. Calabro, Quanchang Li, Simon C. Weston, Mobae Afeworki
  • Publication number: 20170355822
    Abstract: Organosilica materials made from monomers including at least a source of silica that is reactive to polymerize, optionally in combination with at least one additional cyclic monomer. Methods for making such organosilica materials are also described herein.
    Type: Application
    Filed: June 10, 2016
    Publication date: December 14, 2017
    Inventors: David C. Calabro, Ivy D. Johnson, Quanchang Li, Paul Podsiadlo, Simon C. Weston, Mobae Afeworki
  • Publication number: 20170158521
    Abstract: A novel synthetic crystalline material, EMM-28, can be synthesized in the presence of an organic structure directing agent (Q) selected from one or more of the following dications: EMM-28 may be used in organic compound conversion reactions and sorptive processes.
    Type: Application
    Filed: November 23, 2016
    Publication date: June 8, 2017
    Inventors: Kirk D. SCHMITT, Hilda B. VROMAN, Allen W. BURTON, Michael A. MARELLA, Ross MABON, Simon C. WESTON
  • Publication number: 20170087506
    Abstract: A heat transfer fluid can be used as part of a multi-phase adsorption environment to allow for improved separations of gas components using a solid adsorbent. The heat transfer fluid can reduce or minimize the temperature increase of the solid adsorbent that occurs during an adsorption cycle. Reducing or minimizing such a temperature increase can enhance the working capacity for an adsorbent and/or enable the use of adsorbents that are not practical for commercial scale adsorption using conventional adsorption methods. The multi-phase adsorption environment can correspond to a trickle bed environment, a slurry environment, or another convenient environment where at least a partial liquid phase of a heat transfer fluid is present during gas adsorption by a solid adsorbent.
    Type: Application
    Filed: September 23, 2016
    Publication date: March 30, 2017
    Inventors: Simon C. WESTON, Mobae AFEWORKI, Bhupender S. MINHAS, Ramesh GUPTA, Hugo S. CARAM, Manoj K. CHAUDHURY, Hans THOMANN, Hilda B. Vroman, Meghan Nines
  • Patent number: 9550684
    Abstract: The invention relates to a process for preparing molecular sieves, such as ZSM-57, using one or more structure directing agents selected from the group consisting of N1,N1,N5,N5-tetraethyl-N1,N5-dimethylpentane-1,5-diaminium, 1-ethyl-1-(5-(1-methylpiperidin-1-ium-1-yl)pentyl)piperidin-1-ium, 1,1?-(hexane-1,6-diyl)bis(1-ethylpiperidin-1-ium), and 1,1-diethylpyrrolidin-1-ium.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: January 24, 2017
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Simon C. Weston, Hilda B. Vroman, Karl G. Strohmaier
  • Publication number: 20170009652
    Abstract: Systems and methods are provided for combined cycle power generation while reducing or mitigating emissions during power generation. Recycled exhaust gas from a power generation combustion reaction can be separated using a swing adsorption process so as to generate a high purity CO2 stream while reducing/minimizing the energy required for the separation and without having to reduce the temperature of the exhaust gas. This can allow for improved energy recovery while also generating high purity streams of carbon dioxide and nitrogen.
    Type: Application
    Filed: September 23, 2016
    Publication date: January 12, 2017
    Inventors: Narasimhan SUNDARAM, Ramesh GUPTA, Hans THOMANN, Hugo S. CARAM, Loren K. STARCHER, Franklin F. MITTRICKER, Simon C. WESTON, Scott J. WEIGEL
  • Publication number: 20160367962
    Abstract: Adsorbent materials comprising a ZIF material and cross-linked polymer are provided herein. Methods of separating organic compounds from an aqueous solution or a non-aqueous solution and biofuel production processes using the adsorbent material are also provided herein.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 22, 2016
    Inventors: Yi Du, Kanmi Mao, Bradley Wooler, Arun K. Sharma, Doug F. Colmyer, Frank C. Wang, Simon C. Weston
  • Publication number: 20160368778
    Abstract: A molecular sieve material, EMM-17, has in its as-calcined form an X-ray diffraction pattern including the following peaks in Table 11: TABLE 11 Relative Intensity d-spacing (?) [100 × I/I(?)] % ?17.4-16.4 ?1-10 ?12.6-12.1 ?1-20 ?11.8-11.4 60-100 ?11.2-10.8 ?5-30 ?10.7-10.3 30-80 ?8.62-8.38 10-40 ?6.09-5.96 ?1-20 ?5.71-5.61 ?1-20 ?4.23-4.17 ?1-20 ?4.09-4.03 ?1-10 3.952-3.901 10-40 3.857-3.809 ?5-30 3.751-3.705 ?1-20 3.727-3.682 ?1-20 3.689-3.644 ?1-10 3.547-3.
    Type: Application
    Filed: August 30, 2016
    Publication date: December 22, 2016
    Inventors: Simon C. Weston, Karl G. Strohmaier, Hilda B. Vroman
  • Patent number: 9476356
    Abstract: Systems and methods are provided for combined cycle power generation while reducing or mitigating emissions during power generation. Recycled exhaust gas from a power generation combustion reaction can be separated using a swing adsorption process so as to generate a high purity CO2 stream while reducing/minimizing the energy required for the separation and without having to reduce the temperature of the exhaust gas. This can allow for improved energy recovery while also generating high purity streams of carbon dioxide and nitrogen.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: October 25, 2016
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Narasimhan Sundaram, Ramesh Gupta, Hans Thomann, Hugo S. Caram, Loren K. Starcher, Franklin F. Mittricker, Simon C. Weston, Scott J. Weigel
  • Patent number: 9452423
    Abstract: A molecular sieve material, EMM-17, has in its as-calcined form an X-ray diffraction pattern including the following peaks in Table 11: TABLE 11 d-spacing Relative Intensity (?) [100 × I/I(o)] % 17.4-16.4 1-10 12.6-12.1 1-20 11.8-11.4 60-100 11.2-10.8 5-30 10.7-10.3 30-80? 8.62-8.38 10-40? 6.09-5.96 1-20 5.71-5.61 1-20 4.23-4.17 1-20 4.09-4.03 1-10 3.952-3.901 10-40? 3.857-3.809 5-30 3.751-3.705 1-20 3.727-3.682 1-20 3.689-3.644 1-10 3.547-3.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: September 27, 2016
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Simon C. Weston, Karl G. Strohmaier, Hilda B. Vroman
  • Publication number: 20160090308
    Abstract: The invention relates to a process for preparing molecular sieves, such as ZSM-57, using one or more structure directing agents selected from the group consisting of N1,N1,N5,N5-tetraethyl-N1,N5-dimethylpentane-1,5-diamininum, 1-ethyl-1-(5-(1-methylpiperidin-1-ium-1-yl)pentyl)piperidin-1-ium, 1,1?-(hexane-1,6-diyl)bis(1-ethylpiperidin-1-ium), and 1,1-diethylpyrrolidin-1-ium.
    Type: Application
    Filed: May 5, 2014
    Publication date: March 31, 2016
    Inventors: Simon C. Weston, Hilda B. Vroman, Karl G. Strohmaier
  • Patent number: 9266087
    Abstract: The present invention relates to molecular sieves having the structure of ITQ-32 is synthesized from a reaction mixture substantially free of fluoride ions and comprising 4,4-dimethyl, 1-cyclohexyl-piperazinium cations in its pore structure, as well as methods of making such molecular sieves and methods of using them.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: February 23, 2016
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Allen W. Burton, Simon C. Weston, Karl G. Strohmaier, Hilda B. Vroman
  • Publication number: 20160031920
    Abstract: An imidazolate framework material comprises a general structure, M1-IM-M2, wherein IM is an imidazolate or a substituted imidazolate linking moiety, such as a 4,5-dicyanoimidazolate or a hydrolyzed or substituted 4,5 dicyanoimidazolate linking moiety, wherein M1 and M2 comprise the same or different metal cations, wherein at least one of M1 and M2 comprises a trivalent metal cation and wherein neither M1 nor M2 comprises a monovalent cation.
    Type: Application
    Filed: June 11, 2015
    Publication date: February 4, 2016
    Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Partha Nandi, Mobae Afeworki, Quddus Nizami, Simon C. Weston
  • Patent number: 9035058
    Abstract: A method of synthesizing a crystalline molecular sieve having an MSE framework type comprises crystallizing a reaction mixture comprising a source of water, a source of an oxide of a tetravalent element, Y, selected from at least one of silicon, tin, titanium, vanadium, and germanium, optionally a source of a trivalent element, X, a source of an alkali or alkaline earth metal, M, and a source of organic dications, Q, such as 3-hydroxy-1-(4-(1-methylpiperidin-1-ium-1-yl)butyl)quinuclidin-1-ium, 3-hydroxy-1-(5-(1-methylpiperidin-1-ium-1-yl)pentyl)quinuclidin-1-ium, 1,1?-(butane-1,4-diyl)bis(1-methylpiperidin-1-ium), 1,1?-(pentane-1,5-diyl)bis(1-methylpiperidin-1-ium), 1,1?-(hexane-1,6-diyl)bis(1-methylpiperidin-1-ium), and 1,1?-((3as,6as)-octahydropentalene-2,5-diyl)bis(1-methylpiperidin-1-ium).
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: May 19, 2015
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Simon C. Weston, Karl G. Strohmaier, Hilda B. Vroman
  • Publication number: 20150087841
    Abstract: A method of synthesizing a crystalline molecular sieve having an MSE framework type comprises crystallizing a reaction mixture comprising a source of water, a source of an oxide of a tetravalent element, Y, selected from at least one of silicon, tin, titanium, vanadium, and germanium, optionally a source of a trivalent element, X, a source of an alkali or alkaline earth metal, M, and a source of organic dications, Q, such as 3-hydroxy-1-(4-(1-methylpiperidin-1-ium-1-yl)butyl)quinuclidin-1-ium, 3-hydroxy-1-(5-(1-methylpiperidin-1-ium-1-yl)pentyl)quinuclidin-1-ium, 1,1?-(butane-1,4-diyl)bis(1-methylpiperidin-1-ium), 1,1?-(pentane-1,5-diyl)bis(1-methylpiperidin-1-ium), 1,1?-(hexane-1,6-diyl)bis(1-methylpiperidin-1-ium), and 1,1?-((3as,6as)-octahydropentalene-2,5-diyl)bis(1-methylpiperidin-1-ium).
    Type: Application
    Filed: November 14, 2014
    Publication date: March 26, 2015
    Applicant: ExxonMobil Research and Engineering Company
    Inventors: Simon C. Weston, Karl G. Strohmaier, Hilda B. Vroman
  • Patent number: 8974576
    Abstract: The disclosure relates to a continuous or semi-continuous, cyclic, countercurrent sorption-desorption method for enhanced control, separation, and/or purification of CO2 gas from one or more sources of a mixture of gases through integrated use of solid monolithic sorbents having a sorption selectivity for the CO2 gas, wherein liquid phase water is added to increase the heat capacity of the mixed gas source(s) in order to achieve a thermal wave moving through the thickness of the sorbent material faster than the CO2 sorption wave.
    Type: Grant
    Filed: November 21, 2013
    Date of Patent: March 10, 2015
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Ramesh Gupta, Hans Thomann, Richard D. Lenz, Simon C. Weston
  • Publication number: 20150025291
    Abstract: A molecular sieve material, EMM-17, has in its as-calcined form an X-ray diffraction pattern including the following peaks in Table 11: TABLE 11 d-spacing Relative Intensity (?) [100 × I/I(o)] % 17.4-16.4 1-10 12.6-12.1 1-20 11.8-11.4 60-100 11.2-10.8 5-30 10.7-10.3 30-80? 8.62-8.38 10-40? 6.09-5.96 1-20 5.71-5.61 1-20 4.23-4.17 1-20 4.09-4.03 1-10 3.952-3.901 10-40? 3.857-3.809 5-30 3.751-3.705 1-20 3.727-3.682 1-20 3.689-3.644 1-10 3.547-3.
    Type: Application
    Filed: December 27, 2012
    Publication date: January 22, 2015
    Inventors: Simon C. Weston, Karl G. Strohmaier, Hilda B. Vroman
  • Patent number: 8916130
    Abstract: A method of synthesizing a crystalline molecular sieve having an MSE framework type comprises crystallizing a reaction mixture comprising a source of water, a source of an oxide of a tetravalent element, Y, selected from at least one of silicon, tin, titanium, vanadium, and germanium, optionally a source of a trivalent element, X, a source of an alkali or alkaline earth metal, M, and a source of organic dications, Q, such as 3-hydroxy-1-(4-(1-methylpiperidin-1-ium-1-yl)butyl)quinuclidin-1-ium, 3-hydroxy-1-(5-(1-methylpiperidin-1-ium-1-yl)pentyl)quinuclidin-1-ium, 1,1?-(butane-1,4-diyl)bis(1-methylpiperidin-1-ium), 1,1?-(pentane-1,5-diyl)bis(1-methylpiperidin-1-ium), 1,1?-(hexane-1,6-diyl)bis(1-methylpiperidin-1-ium), and 1,1?-((3as,6as)-octahydropentalene-2,5-diyl)bis(1-methylpiperidin-1-ium).
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: December 23, 2014
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Simon C. Weston, Karl G. Strohmaier, Hilda B. Vroman
  • Publication number: 20140174291
    Abstract: The disclosure relates to a continuous or semi-continuous, cyclic, countercurrent sorption-desorption method for enhanced control, separation, and/or purification of CO2 gas from one or more sources of a mixture of gases through integrated use of solid monolithic sorbents having a sorption selectivity for the CO2 gas, wherein liquid phase water is added to increase the heat capacity of the mixed gas source(s) in order to achieve a thermal wave moving through the thickness of the sorbent material faster than the CO2 sorption wave.
    Type: Application
    Filed: November 21, 2013
    Publication date: June 26, 2014
    Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Ramesh Gupta, Hans Thomann, Richard D. Lenz, Simon C. Weston