Patents by Inventor Christopher E. Wilmer

Christopher E. Wilmer 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: 11513100
    Abstract: A gas sensor (100,200) includes at least one sensor device including a surface acoustic wave (SAW) device (110) or a quartz crystal microbalance (QCM) device (210), and a layer of metal organic framework (MOF) material (120,220) disposed on each of the at least one sensor device. The at least one sensor device is structured to sense a change in mass of the MOF material.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: November 29, 2022
    Assignees: University of Pittsburgh-Of the Commonwealth System of Higher Education, United States Department of Energy
    Inventors: Christopher E. Wilmer, Jenna Gustafson, Paul R. Ohodnicki, Jagannath Devkota
  • Publication number: 20210404989
    Abstract: A gas sensor (100,200) includes at least one sensor device including a surface acoustic wave (SAW) device (110) or a quartz crystal microbalance (QCM) device (210), and a layer of metal organic framework (MOF) material (120,220) disposed on each of the at least one sensor device. The at least one sensor device is structured to sense a change in mass of the MOF material.
    Type: Application
    Filed: January 26, 2018
    Publication date: December 30, 2021
    Applicants: UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION, UNITED STATES DEPARTMENT OF ENERGY
    Inventors: CHRISTOPHER E. WILMER, JENNA GUSTAFSON, PAUL R. OHODNICKI, JAGANNATH DEVKOTA
  • Publication number: 20180276346
    Abstract: A method for analyzing a collection of organic chemical reactions and compounds reported in the literature in the form of a complex network in either a normal, one-mode graph or a bipartite graph is disclosed. Also disclosed are methods, algorithms, computer-readable storage mediums and other applications derived from the analysis of this graph/network theory.
    Type: Application
    Filed: April 20, 2018
    Publication date: September 27, 2018
    Inventors: Bartosz A. Grzybowski, Kyle J.M. Bishop, Bartiomiej Kowatczyk, Christopher E. Wilmer
  • Patent number: 9216939
    Abstract: A metal organic framework (MOF) material including a Brunauer-Emmett-Teller (BET) surface area greater than 7,010 m2/g. Also a metal organic framework (MOF) material including hexa-carboxylated linkers including alkyne bond. Also a metal organic framework (MOF) material including three types of cuboctahedron cages fused to provide continuous channels. Also a method of making a metal organic framework (MOF) material including saponifying hexaester precursors having alkyne bonds to form a plurality of hexa-carboxylated linkers including alkyne bonds and performing a solvothermal reaction with the plurality of hexa-carboxylated linkers and one or more metal containing compounds to form the MOF material.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: December 22, 2015
    Assignee: NORTHWESTERN UNIVERSITY
    Inventors: Omar K. Farha, Joseph T. Hupp, Christopher E. Wilmer, Ibrahim Eryazici, Randall Q. Snurr, Diego A. Gomez-Gualdron, Bhaskarjyoti Borah
  • Patent number: 9012368
    Abstract: A system and method for systematically generating potential metal-organic framework (MOFs) structures given an input library of building blocks is provided herein. One or more material properties of the potential MOFs are evaluated using computational simulations. A range of material properties (surface area, pore volume, pore size distribution, powder x-ray diffraction pattern, methane adsorption capability, and the like) can be estimated, and in doing so, illuminate unidentified structure-property relationships that may only have been recognized by taking a global view of MOF structures. In addition to identifying structure-property relationships, this systematic approach to identify the MOFs of interest is used to identify one or more MOFs that may be useful for high pressure methane storage.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: April 21, 2015
    Assignee: Northwestern University
    Inventors: Christopher E. Wilmer, Michael Leaf, Randall Q. Snurr, Omar K. Farha, Joseph T. Hupp
  • Patent number: 8900352
    Abstract: A system and method for systematically generating potential metal-organic framework (MOFs) structures given an input library of building blocks is provided herein. One or more material properties of the potential MOFs are evaluated using computational simulations. A range of material properties (surface area, pore volume, pore size distribution, powder x-ray diffraction pattern, methane adsorption capability, and the like) can be estimated, and in doing so, illuminate unidentified structure-property relationships that may only have been recognized by taking a global view of MOF structures. In addition to identifying structure-property relationships, this systematic approach to identify the MOFs of interest is used to identify one or more MOFs that may be useful for high pressure methane storage.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: December 2, 2014
    Assignee: Northwestern University
    Inventors: Christopher E. Wilmer, Michael Leaf, Randall Q. Snurr, Omar K. Farha, Joseph T. Hupp
  • Publication number: 20140005428
    Abstract: A metal organic framework (MOF) material including a Brunauer-Emmett-Teller (BET) surface area greater than 7,010 m2/g. Also a metal organic framework (MOF) material including hexa-carboxylated linkers including alkyne bond. Also a metal organic framework (MOF) material including three types of cuboctahedron cages fused to provide continuous channels. Also a method of making a metal organic framework (MOF) material including saponifying hexaester precursors having alkyne bonds to form a plurality of hexa-carboxylated linkers including alkyne bonds and performing a solvothermal reaction with the plurality of hexa-carboxylated linkers and one or more metal containing compounds to form the MOF material.
    Type: Application
    Filed: June 18, 2013
    Publication date: January 2, 2014
    Applicant: Northwestern University
    Inventors: Omar K. Farha, Joseph T. Hupp, Christopher E. Wilmer, Ibrahim Eryazici, Randall Q. Snurr, Diego A. Gomez-Gualdron, Bhaskarjyoti Borah
  • Publication number: 20130139686
    Abstract: A system and method for systematically generating potential metal-organic framework (MOFs) structures given an input library of building blocks is provided herein. One or more material properties of the potential MOFs are evaluated using computational simulations. A range of material properties (surface area, pore volume, pore size distribution, powder x-ray diffraction pattern, methane adsorption capability, and the like) can be estimated, and in doing so, illuminate unidentified structure-property relationships that may only have been recognized by taking a global view of MOF structures. In addition to identifying structure-property relationships, this systematic approach to identify the MOFs of interest is used to identify one or more MOFs that may be useful for high pressure methane storage.
    Type: Application
    Filed: July 6, 2012
    Publication date: June 6, 2013
    Applicant: Northwestern University
    Inventors: CHRISTOPHER E. WILMER, Michael Leaf, Randall Q. Snurr, Omar K. Farha, Joseph T. Hupp
  • Publication number: 20130143768
    Abstract: A system and method for systematically generating potential metal-organic framework (MOFs) structures given an input library of building blocks is provided herein. One or more material properties of the potential MOFs are evaluated using computational simulations. A range of material properties (surface area, pore volume, pore size distribution, powder x-ray diffraction pattern, methane adsorption capability, and the like) can be estimated, and in doing so, illuminate unidentified structure-property relationships that may only have been recognized by taking a global view of MOF structures. In addition to identifying structure-property relationships, this systematic approach to identify the MOFs of interest is used to identify one or more MOFs that may be useful for high pressure methane storage.
    Type: Application
    Filed: July 6, 2012
    Publication date: June 6, 2013
    Applicant: Northwestern University
    Inventors: CHRISTOPHER E. WILMER, Michael Leaf, Randall Q. Snurr, Omar K. Farha, Joseph T. Hupp
  • Publication number: 20100225650
    Abstract: A method for analyzing a collection of organic chemical reactions and compounds reported in the literature in the form of a complex network in either a normal, one-mode graph or a bipartite graph is disclosed. Also disclosed are methods, algorithms, computer-readable storage mediums and other applications derived from the analysis of this graph/network theory.
    Type: Application
    Filed: March 4, 2010
    Publication date: September 9, 2010
    Inventors: Bartosz A. Grzybowski, Kyle J. M. Bishop, Bartiomiej Kowatczyk, Christopher E. Wilmer