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: 11481086Abstract: 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: GrantFiled: September 11, 2015Date of Patent: October 25, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Hugh Christopher Vidos, Dean Wayne Talley, David Ethan Zoller
-
Patent number: 11351604Abstract: 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: GrantFiled: November 23, 2020Date of Patent: June 7, 2022Assignees: Saudi Arabian Oil Company, Durham UniversityInventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Alabedi
-
Publication number: 20220001087Abstract: 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: ApplicationFiled: September 17, 2021Publication date: January 6, 2022Applicant: Quanta Dialysis Technologies LtdInventors: Keith James HEYES, Hugh Christopher BRAMLEY, Mark REEVES, Mark JERVIS
-
Patent number: 11034880Abstract: 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: GrantFiled: March 20, 2020Date of Patent: June 15, 2021Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LimitedInventors: Musarrat Halima Mohammed, Mona Al Batal, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Patent number: 10988659Abstract: 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: GrantFiled: August 7, 2018Date of Patent: April 27, 2021Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LtdInventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Manohara Gudiyor Veerabhadrappa, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Publication number: 20210086261Abstract: 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: ApplicationFiled: November 23, 2020Publication date: March 25, 2021Applicants: Saudi Arabian Oil Company, Durham UniversityInventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Alabedi
-
Patent number: 10954425Abstract: 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: GrantFiled: May 1, 2020Date of Patent: March 23, 2021Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LtdInventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Patent number: 10906859Abstract: 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: GrantFiled: October 11, 2018Date of Patent: February 2, 2021Assignees: Saudi Arabian Oil Company, Durahm UniversityInventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Gasan Selman Alabedi, John Adrian Hall, Abdullah A. Al-Shahrani, Andrew Whiting
-
Patent number: 10906028Abstract: 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: GrantFiled: May 4, 2018Date of Patent: February 2, 2021Assignees: Saudi Arabian Oil Company, Durham UniversityInventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Alabedi
-
Patent number: 10876039Abstract: 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: GrantFiled: August 6, 2018Date of Patent: December 29, 2020Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LtdInventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Patent number: 10875092Abstract: 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: GrantFiled: April 30, 2018Date of Patent: December 29, 2020Assignees: Saudi Arabian Oil Company, Durham UniversityInventors: Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Alabedi
-
Patent number: 10870788Abstract: Embodiments are directed to a surfactant of formula (I) and incorporation of one or more surfactants into drilling fluids.Type: GrantFiled: August 10, 2018Date of Patent: December 22, 2020Assignees: Saudi Arabian Oil Company, Durham UniversityInventors: Mona Al Batal, Andrew Whiting, Hugh Christopher Greenwell, John Adrian Hall, Gasan Selman Alabedi
-
Patent number: 10793762Abstract: 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: GrantFiled: August 7, 2018Date of Patent: October 6, 2020Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LtdInventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Manohara Gudiyor Veerabhadrappa, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Publication number: 20200268958Abstract: 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: ApplicationFiled: October 28, 2019Publication date: August 27, 2020Applicant: Quanta Dialysis Technologies Ltd.Inventors: Keith James HEYES, Hugh Christopher BRAMLEY, Mark REEVES, Mark JERVIS
-
Patent number: 10745606Abstract: 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: GrantFiled: August 9, 2018Date of Patent: August 18, 2020Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LtdInventors: Musarrat Halima Mohammed, Andrew Whiting, Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Publication number: 20200255717Abstract: 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: ApplicationFiled: May 1, 2020Publication date: August 13, 2020Applicants: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LtdInventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Publication number: 20200216742Abstract: 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: ApplicationFiled: March 20, 2020Publication date: July 9, 2020Applicants: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LimitedInventors: Musarrat Halima Mohammed, Mona Al Batal, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Patent number: 10676658Abstract: 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: GrantFiled: August 6, 2018Date of Patent: June 9, 2020Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LtdInventors: Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder
-
Patent number: 10647903Abstract: 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: GrantFiled: August 9, 2018Date of Patent: May 12, 2020Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LtdInventors: 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: 10640696Abstract: 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: GrantFiled: August 6, 2018Date of Patent: May 5, 2020Assignees: Saudi Arabian Oil Company, Durham University, M-I Drilling Fluids UK LimitedInventors: Musarrat Halima Mohammed, Mona Al Batal, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall, Gasan Selman Alabedi, Michael Hayward Hodder