Patents by Inventor Nina Bergan French

Nina Bergan French 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).

  • METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES
    Publication number: 20230211284
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Application
    Filed: December 27, 2022
    Publication date: July 6, 2023
    Applicant: ADA-ES, INC.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES
    Publication number: 20220331738
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Application
    Filed: December 30, 2021
    Publication date: October 20, 2022
    Applicant: ADA-ES, INC.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • Method and system for controlling mercury emissions from coal-fired thermal processes
    Patent number: 11213787
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: January 4, 2022
    Assignee: ADA-ES, Inc.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES
    Publication number: 20210039043
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Application
    Filed: October 12, 2020
    Publication date: February 11, 2021
    Applicant: ADA-ES, INC.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • Method and system for controlling mercury emissions from coal-fired thermal processes
    Patent number: 10843130
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: November 24, 2020
    Assignee: ADA-ES, Inc.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES
    Publication number: 20190321778
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Applicant: ADA-ES, INC.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • Method and system for controlling mercury emissions from coal-fired thermal processes
    Patent number: 10427096
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: October 1, 2019
    Assignee: ADA-ES, INC.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES
    Publication number: 20180169575
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 21, 2018
    Applicant: ADA-ES, INC.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • Method and system for controlling mercury emissions from coal-fired thermal processes
    Patent number: 9884286
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: February 6, 2018
    Assignee: ADA-ES, Inc.
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES
    Publication number: 20170361272
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Application
    Filed: November 23, 2015
    Publication date: December 21, 2017
    Inventors: Sharon Sjostrom, Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham, Nina Bergan French
  • Method and system for controlling mercury emissions from coal-fired thermal processes
    Patent number: 9352275
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: May 31, 2016
    Assignee: ADA-ES, Inc.
    Inventors: Michael D. Durham, Sharon Sjostrom, Kenneth E. Baldrey, Nina Bergan French, Ramon Bisque
  • METHOD AND APPARATUS ASSOCIATED WITH ANISOTROPIC SHRINK IN SINTERED CERAMIC ITEMS
    Publication number: 20140284848
    Abstract: A manufacturing method for producing ceramic item from a photocurable ceramic filled material by stereolithography. The method compensates for the anisotropic shrinkage of the item during firing to produce a dimensionally accurate item.
    Type: Application
    Filed: October 2, 2012
    Publication date: September 25, 2014
    Applicant: ROLLS-ROYCE CORPORATION
    Inventors: M. Eric Schlienger, Nina Bergan French, Michael D. Baldwin, Michael Maguire, Paul Withey
  • Additives for mercury oxidation in coal-fired power plants
    Patent number: 8439989
    Abstract: The present invention is directed to an additive, primarily for low sulfur and high alkali coals, that includes a transition metal and optionally a halogen to effect mercury oxidation.
    Type: Grant
    Filed: May 21, 2010
    Date of Patent: May 14, 2013
    Assignee: ADA-ES, Inc.
    Inventors: Kenneth E. Baldrey, Sharon Sjostrom, Nina Bergan French, Michael D. Durham, Stephen Allen Johnson, John Wurster, John Philip Comer
  • Method and system for controlling mercury emissions from coal-fired thermal processes
    Patent number: 8372362
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine to control total mercury emissions.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: February 12, 2013
    Assignee: ADA-ES, Inc.
    Inventors: Michael Durham, Nina Bergan French, Ramon E. Bisque, Kenneth E. Baldrey
  • Additives for mercury oxidation in coal-fired power plants
    Patent number: 8293196
    Abstract: The present invention is directed to an additive, primarily for combustion of low sulfur and high alkali coals, that includes a transition metal to impact positively bottom ash slag and optionally a halogen to effect mercury oxidation and collection in the flue gas.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: October 23, 2012
    Assignee: ADA-ES, Inc.
    Inventors: Kenneth E. Baldrey, Sharon Sjostrom, Nina Bergan French, Michael D. Durham
  • Additives for mercury oxidation in coal-fired power plants
    Patent number: 8124036
    Abstract: The present invention is directed to an additive, primarily for combustion of low sulfur and high alkali coals, that includes a transition metal to impact positively bottom ash slag and optionally a halogen to effect mercury oxidation and collection in the flue gas.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: February 28, 2012
    Assignee: ADA-ES, Inc.
    Inventors: Kenneth E. Baldrey, Sharon Sjostrom, Nina Bergan French, Michael D. Durham
  • METHOD AND APPARATUS ASSOCIATED WITH ANISOTROPIC SHRINK IN SINTERED CERAMIC ITEMS
    Publication number: 20120015797
    Abstract: A manufacturing method for producing ceramic item from a photocurable ceramic filled material by stereolithography. The method compensates for the anisotropic shrinkage of the item during firing to produce a dimensionally accurate item.
    Type: Application
    Filed: September 26, 2011
    Publication date: January 19, 2012
    Inventors: M. Eric Schlienger, Nina Bergan French, Michael D. Baldwin, Michael Maguire, Paul Withoy
  • METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES
    Publication number: 20110195003
    Abstract: The present disclosure is directed to the use of elemental or speciated iodine to control total mercury emissions.
    Type: Application
    Filed: February 4, 2011
    Publication date: August 11, 2011
    Applicant: ADA ENVIRONMENTAL SOLUTIONS, LLC
    Inventors: Michael D. Durham, Nina Bergan French, Ramon E. Bisque, Kenneth E. Baldrey
  • ADDITIVES FOR MERCURY OXIDATION IN COAL-FIRED POWER PLANTS
    Publication number: 20110030592
    Abstract: The present invention is directed to an additive, primarily for low sulfur and high alkali coals, that includes a transition metal and optionally a halogen to effect mercury oxidation.
    Type: Application
    Filed: May 21, 2010
    Publication date: February 10, 2011
    Applicant: ADA ENVIRONMENTAL SOLUTIONS, LLC
    Inventors: Kenneth E. Baldrey, Sharon Sjostrom, Nina Bergan French, Michael D. Durham, Stephen Allen Johnson, John Wurster, John Philip Corner
  • Method and Apparatus Associated with Anisotropic Shrink in Sintered Ceramic Items
    Publication number: 20100114357
    Abstract: A manufacturing method for producing ceramic item from a photocurable ceramic filled material by stereolithography. The method compensates for the anisotropic shrinkage of the item during firing to produce a dimensionally accurate item.
    Type: Application
    Filed: June 22, 2009
    Publication date: May 6, 2010
    Inventors: M. Eric Schlienger, Nina Bergan French, Michael D. Baldwin, Michael D. Maguire, Paul Withey