Patents by Inventor Hugh Christopher

Hugh Christopher 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: 11481086
    Abstract: The systems and methods described herein are directed toward launching a third party application in a media center module using a contextual link. The media center module is configured to enable the third party application to register with the module and to associate a contextual link corresponding to the third party application with a context provided by the media center module. In response to a request for information related to the context, the media center module is configured to direct to a location associated with the contextual link. The media center module is further configured to provide to the location data that identifies the context. In response to the provided data, the location is populated with the requested information. Thus, the use of conditional link enables a third party application to register to be a context handler for a media center module.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: October 25, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Hugh Christopher Vidos, Dean Wayne Talley, David Ethan Zoller
  • Patent number: 11351604
    Abstract: Methods for preparing a layered metal nanocomposite and a layered metal nanocomposite. The method includes mixing a magnesium salt and an aluminum salt to form a Mg2+/Al3+ solution. The Mg/Al has a molar ratio of between 0.5:1 to 6:1. Then a diamondoid compound is added to the Mg2+/Al3+ solution to form a reactant mixture. The diamondoid compound has at least one carboxylic acid moiety. The reactant mixture is heated at a reaction temperature for a reaction time to form a Mg/Al-diamondoid intercalated layered double hydroxide. The Mg/Al-diamondoid intercalated layered double hydroxide is thermally decomposed under a reducing atmosphere for a decomposition time at a decomposition temperature to form the layered metal nanocomposite.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: June 7, 2022
    Assignees: Saudi Arabian Oil Company, Durham University
    Inventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Alabedi
  • Publication number: 20220001087
    Abstract: Embodiments of the present disclosure include a dialysis system having a disposable cartridge which includes one or more flowpaths arranged on or within the cartridge.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Applicant: Quanta Dialysis Technologies Ltd
    Inventors: Keith James HEYES, Hugh Christopher BRAMLEY, Mark REEVES, Mark JERVIS
  • Patent number: 11034880
    Abstract: Oil-based drilling fluid compositions comprising an oil phase comprising a base oil, an aqueous phase comprising water, at least one emulsifier, and one or more additives. The at least one emulsifier comprises an amino amide comprising the formula R—CO—NH—R?—NH—R?—NH2, where R is a fatty acid alkyl and R? and R? are alkyl groups. The one or more additives are chosen from a wetting agent, a rheology modifier, a fluid-loss control additive, and a weighting additive. Methods of making the oil-based drilling fluid compositions and methods of drilling a subterranean well utilizing the oil-based drilling fluid compositions are also provided.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: June 15, 2021
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Limited
    Inventors: Musarrat Halima Mohammed, Mona Al Batal, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Patent number: 10988659
    Abstract: A method of preparing and a composition of an oil-based drilling fluid. An oil-based drilling fluid includes a base oil continuous phase, in which the base oil continuous phase includes a base oil, an aqueous dispersed phase, and at least one rheology modifier comprising a modified magnesium/aluminum carbonate layered-double hydroxide (Mg/Al—CO3 LDH) compound.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: April 27, 2021
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Ltd
    Inventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Manohara Gudiyor Veerabhadrappa, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Publication number: 20210086261
    Abstract: Methods for preparing a layered metal nanocomposite and a layered metal nanocomposite. The method includes mixing a magnesium salt and a aluminum salt to form a Mg2+/Al3+ solution. The Mg/Al has a molar ratio of between 0.5:1 to 6:1. Then a diamondoid compound is added to the Mg2+/Al3+ solution to form a reactant mixture. The diamondoid compound has at least one carboxylic acid moiety. The reactant mixture is heated at a reaction temperature for a reaction time to form a Mg/Al-diamondoid intercalated layered double hydroxide. The Mg/Al-diamondoid intercalated layered double hydroxide is thermally decomposed under a reducing atmosphere for a decomposition time at a decomposition temperature to form the layered metal nanocomposite.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 25, 2021
    Applicants: Saudi Arabian Oil Company, Durham University
    Inventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Alabedi
  • Patent number: 10954425
    Abstract: Oil-based drilling fluid compositions comprising an oil phase comprising a base oil, an aqueous phase comprising water, at least one emulsifier, and one or more additives. The at least one emulsifier comprises an amino amide comprising the formula R—CO—NH—R?—NH2, where R is a fatty acid alkyl and R? is an alkyl group. The one or more additives are chosen from a wetting agent, a rheology modifier, a fluid-loss control additive, and a weighting additive. Methods of making the oil-based drilling fluid compositions and methods of drilling a subterranean well utilizing the oil-based drilling fluid compositions are also provided.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: March 23, 2021
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Ltd
    Inventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Patent number: 10906859
    Abstract: Embodiments are directed to adamantane-intercalated layered double-hydroxide (LDH) particles and the methods of producing adamantane-intercalated LDH particles. The adamantane-intercalated LDH particles have a general formula defined by [M1-xAlx(OH)2](A)x.mH2O, where x is from 0.14 to 0.33, m is from 0.33 to 0.50, M is chosen from Mg, Ca, Co, Ni, Cu, or Zn, and A is adamantane carboxylate. The adamantane-intercalated LDH particles further have an aspect ratio greater than 100. The aspect ratio is defined by the width of an adamantane-intercalated LDH particle divided by the thickness of the adamantane-intercalated LDH particle.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: February 2, 2021
    Assignees: Saudi Arabian Oil Company, Durahm University
    Inventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Gasan Selman Alabedi, John Adrian Hall, Abdullah A. Al-Shahrani, Andrew Whiting
  • Patent number: 10906028
    Abstract: A method for preparing a transition-metal adamantane carboxylate salt is presented. The method includes mixing a transition-metal hydroxide and a diamondoid compound having at least one carboxylic acid moiety to form a reactant mixture, where M is a transition metal. Further, the method includes hydrothermally treating the reactant mixture at a reaction temperature for a reaction time to form the transition-metal adamantane carboxylate salt.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: February 2, 2021
    Assignees: Saudi Arabian Oil Company, Durham University
    Inventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Alabedi
  • Patent number: 10876039
    Abstract: Embodiments for an oil-based drilling fluid and methods of making the oil-based drilling fluid are provided, in which the oil-based drilling fluid comprising: an oil phase; an aqueous phase; at least one surfactant, in which at least one surfactant comprises a carboxylic acid having 10 or more glycol repeating units; and optionally, at least one emulsifying agent.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: December 29, 2020
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Ltd
    Inventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Patent number: 10875092
    Abstract: Methods for preparing a layered metal nanocomposite and a layered metal nanocomposite. The method includes mixing a magnesium salt and a aluminum salt to form a Mg2+/Al3+ solution. The Mg/Al has a molar ratio of between 0.5:1 to 6:1. Then a diamondoid compound is added to the Mg2+/Al3+ solution to form a reactant mixture. The diamondoid compound has at least one carboxylic acid moiety. The reactant mixture is heated at a reaction temperature for a reaction time to form a Mg/Al-diamondoid intercalated layered double hydroxide. The Mg/Al-diamondoid intercalated layered double hydroxide is thermally decomposed under a reducing atmosphere for a decomposition time at a decomposition temperature to form the layered metal nanocomposite.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: December 29, 2020
    Assignees: Saudi Arabian Oil Company, Durham University
    Inventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Alabedi
  • Patent number: 10870788
    Abstract: Embodiments are directed to a surfactant of formula (I) and incorporation of one or more surfactants into drilling fluids.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: December 22, 2020
    Assignees: Saudi Arabian Oil Company, Durham University
    Inventors: Mona Al Batal, Andrew Whiting, Hugh Christopher Greenwell, John Adrian Hall, Gasan Selman Alabedi
  • Patent number: 10793762
    Abstract: A drilling fluid and a method of preparing the drilling fluid. The oil-based drilling fluid includes a base oil continuous phase comprising a base oil, an aqueous dispersed phase and at least one rheology modifier. The at least one rheology modifier includes a magnesium/aluminum (Mg/Al) layered-double hydroxide (LDH) diamondoid compound.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: October 6, 2020
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Ltd
    Inventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Manohara Gudiyor Veerabhadrappa, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Publication number: 20200268958
    Abstract: Embodiments of the present disclosure include a dialysis system having a disposable cartridge which includes one or more flowpaths arranged on or within the cartridge, where the one or more flowpaths including at least one of a blood flowpath for carrying a volume of blood to be treated in a dialyser and a dialysate flowpath, isolated from the blood flowpath, for delivering a flow of dialysate solution through the dialyser.
    Type: Application
    Filed: October 28, 2019
    Publication date: August 27, 2020
    Applicant: Quanta Dialysis Technologies Ltd.
    Inventors: Keith James HEYES, Hugh Christopher BRAMLEY, Mark REEVES, Mark JERVIS
  • Patent number: 10745606
    Abstract: The present application discloses drilling fluid compositions, methods for making drilling fluids, and methods for drilling subterranean wells utilizing the drilling fluids. According to one embodiment, a drilling fluid composition may include an oil phase, an aqueous phase, and a rheology modifier. The rheology modifier may include a layered double hydroxide, such as Mg/Al-Myristate layered double hydroxide.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: August 18, 2020
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Ltd
    Inventors: Musarrat Halima Mohammed, Andrew Whiting, Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Publication number: 20200255717
    Abstract: Oil-based drilling fluid compositions comprising an oil phase comprising a base oil, an aqueous phase comprising water, at least one emulsifier, and one or more additives. The at least one emulsifier comprises an amino amide comprising the formula R—CO—NH—R?—NH2, where R is a fatty acid alkyl and R? is an alkyl group. The one or more additives are chosen from a wetting agent, a rheology modifier, a fluid-loss control additive, and a weighting additive. Methods of making the oil-based drilling fluid compositions and methods of drilling a subterranean well utilizing the oil-based drilling fluid compositions are also provided.
    Type: Application
    Filed: May 1, 2020
    Publication date: August 13, 2020
    Applicants: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Ltd
    Inventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Publication number: 20200216742
    Abstract: Oil-based drilling fluid compositions comprising an oil phase comprising a base oil, an aqueous phase comprising water, at least one emulsifier, and one or more additives. The at least one emulsifier comprises an amino amide comprising the formula R—CO—NH—R?—NH—R?—NH2, where R is a fatty acid alkyl and R? and R? are alkyl groups. The one or more additives are chosen from a wetting agent, a rheology modifier, a fluid-loss control additive, and a weighting additive. Methods of making the oil-based drilling fluid compositions and methods of drilling a subterranean well utilizing the oil-based drilling fluid compositions are also provided.
    Type: Application
    Filed: March 20, 2020
    Publication date: July 9, 2020
    Applicants: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Limited
    Inventors: Musarrat Halima Mohammed, Mona Al Batal, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Patent number: 10676658
    Abstract: Oil-based drilling fluid compositions comprising an oil phase comprising a base oil, an aqueous phase comprising water, at least one emulsifier, and one or more additives. The at least one emulsifier comprises an amino amide comprising the formula R—CO—NH—R?—NH2, where R is a fatty acid alkyl and R? is an alkyl group. The one or more additives are chosen from a wetting agent, a rheology modifier, a fluid-loss control additive, and a weighting additive. Methods of making the oil-based drilling fluid compositions and methods of drilling a subterranean well utilizing the oil-based drilling fluid compositions are also provided.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: June 9, 2020
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Ltd
    Inventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Patent number: 10647903
    Abstract: The present application discloses drilling fluid compositions, methods for making drilling fluids, and methods for drilling subterranean wells utilizing the drilling fluids. According to one embodiment, a drilling fluid composition may include an oil phase, an aqueous phase, an emulsifier, and a rheology modifier. The emulsifier may include an amino amide, and the rheology modifier may include a layered double hydroxide, such as Mg/Al-Myristate layered double hydroxide.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: May 12, 2020
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Ltd
    Inventors: Musarrat Halima Mohammed, Andrew Whiting, Mona Al Batal, Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
  • Patent number: 10640696
    Abstract: Oil-based drilling fluid compositions comprising an oil phase comprising a base oil, an aqueous phase comprising water, at least one emulsifier, and one or more additives. The at least one emulsifier comprises an amino amide comprising the formula R—CO—NH—R?—NH—R?—NH2, where R is a fatty acid alkyl and R? and R? are alkyl groups. The one or more additives are chosen from a wetting agent, a rheology modifier, a fluid-loss control additive, and a weighting additive. Methods of making the oil-based drilling fluid compositions and methods of drilling a subterranean well utilizing the oil-based drilling fluid compositions are also provided.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: May 5, 2020
    Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK Limited
    Inventors: Musarrat Halima Mohammed, Mona Al Batal, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder