Patents by Inventor Deanna M. D'Alessandro

Deanna M. D'Alessandro 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).

  • ALKYLAMINE FUNCTIONALIZED METAL-ORGANIC FRAMEWORKS FOR COMPOSITE GAS SEPARATIONS
    Publication number: 20190291074
    Abstract: Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than ?60 kJ/mol at zero coverage using a dual-site Langmuir model.
    Type: Application
    Filed: November 27, 2018
    Publication date: September 26, 2019
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jeffrey R. Long, Thomas M. McDonald, Deanna M. D'Alessandro
  • Alkylamine functionalized metal-organic frameworks for composite gas separations
    Patent number: 10137430
    Abstract: Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than ?60 kJ/mol at zero coverage using a dual-site Langmuir model.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: November 27, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jeffrey R. Long, Thomas M. McDonald, Deanna M. D'Alessandro
  • ALKYLAMINE FUNCTIONALIZED METAL-ORGANIC FRAMEWORKS FOR COMPOSITE GAS SEPARATIONS
    Publication number: 20180169613
    Abstract: Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than ?60 kJ/mol at zero coverage using a dual-site Langmuir model.
    Type: Application
    Filed: November 21, 2017
    Publication date: June 21, 2018
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jeffrey R. Long, Thomas M. McDonald, Deanna M. D'Alessandro
  • Alkylamine functionalized metal-organic frameworks for composite gas separations
    Patent number: 9861953
    Abstract: Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than ?60 kJ/mol at zero coverage using a dual-site Langmuir model.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: January 9, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jeffrey R. Long, Thomas M. McDonald, Deanna M. D'Alessandro
  • ALKYLAMINE FUNCTIONALIZED METAL-ORGANIC FRAMEWORKS FOR COMPOSITE GAS SEPARATIONS
    Publication number: 20170151549
    Abstract: Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than ?60 kJ/mol at zero coverage using a dual-site Langmuir model.
    Type: Application
    Filed: December 8, 2016
    Publication date: June 1, 2017
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jeffrey R. Long, Thomas M. McDonald, Deanna M. D'Alessandro
  • ALKYLAMINE FUNCTIONALIZED METAL-ORGANIC FRAMEWORKS FOR COMPOSITE GAS SEPARATIONS
    Publication number: 20140294709
    Abstract: Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than ?60 kJ/mol at zero coverage using a dual-site Langmuir model.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 2, 2014
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jeffrey R. Long, Thomas M. McDonald, Deanna M. D'Alessandro