Patents by Inventor ANDY ODEN BURN

ANDY ODEN BURN 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: 20240051927
    Abstract: The invention relates to a method for the flow synthesis manufacture of RDX, comprising the steps of preparing input flow reagent A, comprising hexamine dissolved in nitric acid with a concentration less than 92%, preparing input flow reagent B comprising 99% concentration nitric acid, causing the input flow reagents A and B to enter a flow reactor at a flow rate, so as to cause a total nitric acid concentration of greater than 93%, in said flow reactor, cooling the reaction chamber to less than 30° C., causing the output mixed flow to be quenched.
    Type: Application
    Filed: December 1, 2021
    Publication date: February 15, 2024
    Applicant: BAE SYSTEMS plc
    Inventors: Andy Oden Burn, Matthew Paul Didsbury, Stuart Kennedy, Nicola Kennedy, Ian Ewart Murray Paterson, Daniel Jubb
  • Patent number: 11814330
    Abstract: The invention relates to a cast explosive composition, particularly to a pre-cure castable explosive composition comprising an explosive material, a polymerisable binder, a microencapsulated cross linking reagent, said microencapsulated cross linking reagent, comprising a cross linking agent encapsulated in a microcapsule.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: November 14, 2023
    Assignee: BAE SYSTEMS plc
    Inventors: Andy Oden Burn, Rebecca Elizabeth Stephens
  • Patent number: 11802098
    Abstract: The invention relates to a cast explosive composition. A process for formulating a homogenous crosslinked polymer bonded explosive composition comprising the steps of: i) forming an admixture of precure castable explosive composition, comprising an explosive material, a polymerisable binder, and a cross linking reagent which comprises at least two reactive groups each of which is protected by a labile blocking group, wherein the labile blocking groups, comprise at least one resonant acoustic mixing stimulus labile linkage, ii) applying resonant acoustic mixing stimulus to the admixture, causing the at least one resonant acoustic mixing stimulus labile linkage to be removed and release said cross linking reagent, to cause the cure process to start.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: October 31, 2023
    Assignee: BAE SYSTEMS plc
    Inventors: Andy Oden Burn, Rebecca Elizabeth Stephens
  • Publication number: 20220002213
    Abstract: There is provided a composition and method of deposing an initiatory composition, said composition, comprising a: (i) a nanothermite suspension of a metal(M)oxide and a metal (M?) in a solvent, wherein the average particle size of the metal(M)oxide and a metal (M?) is less than 1000 nm, provided that (M)?(M?), (ii) wherein said nanothermite suspension comprises a charging reagent comprising a reagent capable of forming a stable complex with each of the metal(M)oxide and the metal (M?), to from a metal(M)oxide complex, and a metal (M?) complex that have the same electrostatic charge, such that said metal(M)oxide complex and a metal (M?) complex repel each other in said suspension, wherein the admixture of the binder, nanothermite suspension charging reagent, has been caused to be mixed under Resonant Acoustic Mixing to provide a stable suspension of a nanothermite complex
    Type: Application
    Filed: October 30, 2019
    Publication date: January 6, 2022
    Applicant: BAE SYSTEMS plc
    Inventors: Andy Oden Burn, James Wilgeroth
  • Publication number: 20200062669
    Abstract: The invention relates to a cast explosive composition, particularly to a pre-cure castable explosive composition comprising an explosive material, a polymerisable binder, a microencapsulated cross linking reagent, said microencapsulated cross linking reagent, comprising a cross linking agent encapsulated in a microcapsule.
    Type: Application
    Filed: March 28, 2018
    Publication date: February 27, 2020
    Applicant: BAE SYSTEMS plc
    Inventors: Andy Oden Burn, Rebecca Elizabeth Stephens
  • Publication number: 20200062670
    Abstract: The invention relates to a cast explosive composition. A process for formulating a homogenous crosslinked polymer bonded explosive composition comprising the steps of: i) forming an admixture of precure castable explosive composition, comprising an explosive material, a polymerisable binder, and a cross linking reagent which comprises at least two reactive groups each of which is protected by a labile blocking group, wherein the labile blocking groups, comprise at least one resonant acoustic mixing stimulus labile linkage, ii) applying resonant acoustic mixing stimulus to the admixture, causing the at least one resonant acoustic mixing stimulus labile linkage to be removed and release said cross linking reagent, to cause the cure process to start.
    Type: Application
    Filed: March 28, 2018
    Publication date: February 27, 2020
    Applicant: BAE SYSTEMS plc
    Inventors: Andy Oden BURN, Rebecca Elizabeth STEPHENS
  • Patent number: 9797698
    Abstract: The invention relates to a common carrier munition ammunition device, more particularly to common carrier payload delivery shell. There is provided a common carrier munition comprising a tail unit, a main body which comprises a payload cavity for receiving a payload, a fuze, and located between said main body and the fuze an ogive element, wherein the tail unit and main body comprise cooperatively engaging male and female threaded portions, wherein at least one of the threads is a shearable thread.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: October 24, 2017
    Assignee: BAE SYSTEMS plc
    Inventors: Daniel Alexander Adams, Matthew Jones, Andy Oden Burn, David John Costin, Stuart Andrew McCombie, John Wainwright, Michael Shaun Rumfitt
  • Patent number: 9778004
    Abstract: The invention relates to a smoke payload apparatus, particularly a smoke payload ejection apparatus housed within a common carrier payload delivery shell, with a frangible safety link. There is provided a smoke screen munition comprising a shearable tail unit, a main body which comprises a payload cavity for receiving a smoke payload apparatus, a fuze, an ogive element located between said main body and the fuze, and an explosive train operably connected to said fuze, wherein the smoke payload apparatus comprises a plurality of unconfined portions of a smoke generating energetic material, wherein said portions burn on at least two surfaces.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: October 3, 2017
    Assignee: BAE SYSTEMS plc
    Inventors: Michael Shaun Rumfitt, Andy Oden Burn, David Anthony Holley, David John Costin
  • Publication number: 20160209191
    Abstract: The invention relates to a common carrier munition ammunition device, more particularly to common carrier payload delivery shell. There is provided a common carrier munition comprising a tail unit, a main body which comprises a payload cavity for receiving a payload, a fuze, and located between said main body and the fuze an ogive element, wherein the tail unit and main body comprise cooperatively engaging male and female threaded portions, wherein at least one of the threads is a shearable thread.
    Type: Application
    Filed: August 18, 2014
    Publication date: July 21, 2016
    Applicant: BAE SYSTEMS plc
    Inventors: DANIEL ALEXANDER ADAMS, MATTHEW JONES, ANDY ODEN BURN, DAVID JOHN COSTIN, STUART ANDREW MCCOMBIE, JOHN WAINWRIGHT, MICHAEL SHAUN RUMFITT
  • Publication number: 20160202031
    Abstract: The invention relates to a smoke pay load apparatus, particularly a smoke payload ejection apparatus housed within a common carrier payload delivery shell with a frangible safety link. There is provided a smoke screen munition comprising a shearable tail unit, a main body which comprises a payload cavity for receiving a smoke payload apparatus, a fuze, an ogive element located between said main body and the fuze, and an explosive train operably connected to said fuze, wherein the smoke payload apparatus comprises a plurality of unconfined portions of a smoke generating energetic material, wherein said portions burn on at least two surfaces.
    Type: Application
    Filed: August 18, 2014
    Publication date: July 14, 2016
    Applicant: BAE SYSTEMS plc
    Inventors: MICHAEL SHAUN RUMFITT, ANDY ODEN BURN, DAVID ANTHONY HOLLEY, DAVID JOHN COSTIN