Patents by Inventor Aaron Kelley

Aaron Kelley 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).

  • Publication number: 20230212106
    Abstract: The present disclosure provides a method of producing an aluminum salt, comprising reacting activated aluminum metal (Al(0)) with an anion donor. Also provided are aluminum salts prepared by the disclosed methods.
    Type: Application
    Filed: October 31, 2022
    Publication date: July 6, 2023
    Inventors: Jude Aaron Kelley, Alla Ostrinskaya, Eric Richard Morgan, Roderick Russell Kunz
  • Patent number: 10816530
    Abstract: Methods and reagents are disclosed for improved detection of inorganic oxidizers, such as but not limited to chlorates, perchlorates, permanganates, dichromates, and osmium tetraoxides. In one aspect of the invention, latent acid-generating reagents are employed that are chemically stable at room temperature but undergo an acidic transformation when exposed to an elevated temperature or radiation. The latent reagent can be activated by heat or radiation (e.g., UV radiation). The resulting acidic reagent can then transfer a proton to the anion (i.e., chlorate, perchlorate, etc.) of the target analyte, forming an acid (i.e., chloric acid, perchloric acid) that is more easily vaporized and, hence, more easily detected. In another aspect of the invention, heat-sensitive inorganic salts and/or photosensitive onium salts are disclosed as reagents to carry out this method.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: October 27, 2020
    Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Jude Aaron Kelley, Richard Paul Kingsborough, Roderick Russell Kunz
  • Publication number: 20180059086
    Abstract: Methods and reagents are disclosed for improved detection of inorganic oxidizers, such as but not limited to chlorates, perchlorates, permanganates, dichromates, and osmium tetraoxides. In one aspect of the invention, latent acid-generating reagents are employed that are chemically stable at room temperature but undergo an acidic transformation when exposed to an elevated temperature or radiation. The latent reagent can be activated by heat or radiation (e.g., UV radiation). The resulting acidic reagent can then transfer a proton to the anion (i.e., chlorate, perchlorate, etc.) of the target analyte, forming an acid (i.e., chloric acid, perchloric acid) that is more easily vaporized and, hence, more easily detected. In another aspect of the invention, heat-sensitive inorganic salts and/or photosensitive onium salts are disclosed as reagents to carry out this method.
    Type: Application
    Filed: August 25, 2017
    Publication date: March 1, 2018
    Inventors: Jude Aaron Kelley, Richard Paul Kingsborough, Roderick Russell Kunz
  • Patent number: 9034628
    Abstract: Described herein is a composition useful for inducing expression of genes whose expression is under control of an inducible promoter sequence and methods for the compositions preparation and use.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: May 19, 2015
    Assignee: Danisco US Inc.
    Inventors: George R. England, Aaron Kelley, Colin Mitchinson
  • Publication number: 20140099677
    Abstract: This present disclosure relates to methods for improved production of proteins from a cell culture, particularly to culture components and conditions that can preferentially increase the expression of proteins produced from genes under the control of xylanase gene promoter sequences. The improved methods can be used for the production of enzyme compositions with enhanced xylanase and hem icellulolytic activity.
    Type: Application
    Filed: August 15, 2013
    Publication date: April 10, 2014
    Applicant: Danisco US Inc.
    Inventors: Aaron KELLEY, Chuanbin LIU, Colin MITCHINSON
  • Patent number: 8679824
    Abstract: The present disclosure relates to fermentation broth formulations containing organic acids and/or organic acid salts, and methods of making and using such formulations.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: March 25, 2014
    Assignee: Danisco US Inc.
    Inventors: Tom Tao Huang, Aaron Kelley, John McLaughlin
  • Patent number: 8530193
    Abstract: This present disclosure relates to methods for improved production of proteins from a cell culture, particularly to culture components and conditions that can preferentially increase the expression of proteins produced from genes under the control of xylanase gene promoter sequences. The improved methods can be used for the production of enzyme compositions with enhanced xylanase and hemicellulolytic activity.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: September 10, 2013
    Assignee: Danisco US Inc.
    Inventors: Aaron Kelley, Chuanbin Liu, Colin Mitchinson
  • Publication number: 20120064579
    Abstract: This present disclosure relates to methods for improved production of proteins from a cell culture, particularly to culture components and conditions that can preferentially increase the expression of proteins produced from genes under the control of xylanase gene promoter sequences. The improved methods can be used for the production of enzyme compositions with enhanced xylanase and hemicellulolytic activity.
    Type: Application
    Filed: April 30, 2010
    Publication date: March 15, 2012
    Inventors: Aaron Kelley, Chuanbin Liu, Colin Mitchinson
  • Publication number: 20120015422
    Abstract: The present disclosure relates to fermentation broth formulations containing organic acids and/or organic acid salts, and methods of making and using such formulations.
    Type: Application
    Filed: February 19, 2010
    Publication date: January 19, 2012
    Inventors: Tom Tao Huang, Aaron Kelley, John Mclaughlin
  • Publication number: 20110207913
    Abstract: Described herein is a composition useful for inducing expression of genes whose expression is under control of an inducible promoter sequence and methods for the compositions preparation and use.
    Type: Application
    Filed: February 17, 2011
    Publication date: August 25, 2011
    Inventors: George R. England, Aaron Kelley, Colin Mitchinson
  • Patent number: 7713725
    Abstract: Described herein is a composition useful for inducing expression of genes whose expression is under control of an inducible promoter sequence and methods for the compositions preparation and use.
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: May 11, 2010
    Assignee: Danisco US Inc.
    Inventors: George R. England, Aaron Kelley, Colin Mitchinson
  • Publication number: 20100009408
    Abstract: Described herein is a composition useful for inducing expression of genes whose expression is under control of an inducible promoter sequence and methods for the compositions preparation and use.
    Type: Application
    Filed: July 6, 2009
    Publication date: January 14, 2010
    Inventors: George R. England, Aaron Kelley, Colin Mitchinson
  • Publication number: 20040121446
    Abstract: Described herein is a composition useful for inducing expression of genes whose expression is under control of an inducible promoter sequence and methods for the compositions preparation and use.
    Type: Application
    Filed: September 10, 2003
    Publication date: June 24, 2004
    Applicant: Genencor International, Inc.
    Inventors: George R. England, Aaron Kelley, Colin Mitchinson