Patents by Inventor Richard George Hambley
Richard George Hambley 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).
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Patent number: 11945840Abstract: The present invention relates to novel protein pores and their uses in analyte detection and characterisation. The invention particularly relates to an isolated pore complex formed by a CsgG-like pore and a modified CsgF peptide, or a homologue or mutant thereof, thereby incorporating an additional channel constriction or reader head in the nanopore. The invention further relates to a transmembrane pore complex and methods for production of the pore complex and for use in molecular sensing and nucleic acid sequencing applications.Type: GrantFiled: March 18, 2021Date of Patent: April 2, 2024Assignees: VIB VZW, Vrije Universiteit Brussel, Oxford Nanopore Technologies PLCInventors: Han Remaut, Sander Van Der Verren, Nani Van Gerven, Lakmal Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Jordan, John Joseph Kilgour
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Publication number: 20240060126Abstract: The invention relates to improving the movement of a target polynucleotide with respect to a transmembrane pore when the movement is controlled by a polynucleotide binding protein.Type: ApplicationFiled: June 27, 2023Publication date: February 22, 2024Applicant: Oxford Nanopore Technologies PLCInventors: Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Jonathan Bankes Pugh, Richard George Hambley, Neil Roger Wood, Clive Gavin Brown, James White, Andrew John Heron, Mark John Bruce, Christopher Peter Youd, Rebecca Victoria Bowen
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Patent number: 11739377Abstract: The invention relates to improving the movement of a target polynucleotide with respect to a transmembrane pore when the movement is controlled by a polynucleotide binding protein. The invention also relates to improved transmembrane pores and polynucleotide binding proteins.Type: GrantFiled: October 20, 2020Date of Patent: August 29, 2023Assignee: Oxford Nanopore Technologies PLCInventors: Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Jonathan Bankes Pugh, Richard George Hambley, Neil Roger Wood, Clive Gavin Brown, James White, Andrew John Heron, Mark Bruce, Christopher Peter Youd, Rebecca Victoria Bowen
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Publication number: 20230079731Abstract: The present invention relates to novel protein pores and their uses in analyte detection and characterisation. The invention particularly relates to an isolated pore complex formed by a CsgG-like pore and a modified CsgF peptide, or a homologue or mutant thereof, thereby incorporating an additional channel constriction or reader head in the nanopore. The invention further relates to a transmembrane pore complex and methods for production of the pore complex and for use in molecular sensing and nucleic acid sequencing applications.Type: ApplicationFiled: September 16, 2022Publication date: March 16, 2023Applicants: VIB VZW, VRIJE UNIVERSITEIT BRUSSEL, OXFORD NANOPORE TECHNOLOGIES PLCInventors: Han Remaut, Sander Egbert Van Der Verren, Nani Van Gerven, Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Robert Jordan, John Joseph Kilgour
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Patent number: 11572387Abstract: The present invention relates to novel protein pores and their uses in analyte detection and characterisation. The invention particularly relates to an isolated pore complex formed by a CsgG-like pore and a modified CsgF peptide, or a homologue or mutant thereof, thereby incorporating an additional channel constriction or reader head in the nanopore. The invention further relates to a transmembrane pore complex and methods for production of the pore complex and for use in molecular sensing and nucleic acid sequencing applications.Type: GrantFiled: July 2, 2018Date of Patent: February 7, 2023Assignees: VIB VZW, Vrije Universiteit Brussel, Oxford Nanopore Technologies PLCInventors: Han Remaut, Sander Egbert Van Der Verren, Nani Van Gerven, Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Robert Jordan, John Joseph Kilgour
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Publication number: 20220162264Abstract: The present invention relates to novel protein pores and their uses in analyte detection and characterisation. The invention particularly relates to an isolated pore complex formed by a CsgG-like pore and a modified CsgF peptide, or a homologue or mutant thereof, thereby incorporating an additional channel constriction or reader head in the nanopore. The invention further relates to a transmembrane pore complex and methods for production of the pore complex and for use in molecular sensing and nucleic acid sequencing applications.Type: ApplicationFiled: March 18, 2021Publication date: May 26, 2022Applicants: Oxford Nanopore Technologies Limited, VIB VZW, Vrije Universiteit BrusselInventors: Han Remaut, Sander Van Der Verren, Nani Van Gerven, Lakmal Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Jordan, John Joseph Kilgour
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Publication number: 20220056517Abstract: A system for characterising a target polynucleotide, the system comprising a membrane and a pore complex; wherein the pore complex comprises: (i) a nanopore located in the membrane, and (ii) an auxiliary protein or peptide attached to the nanopore; wherein the nanopore and the auxiliary protein or peptide together form a continuous channel across the membrane, the channel comprising a first constriction region and a second constriction region; wherein the first constriction region is formed by a portion of the nanopore, and wherein the second constriction region is formed by at least a portion of the auxiliary protein or peptide.Type: ApplicationFiled: November 7, 2019Publication date: February 24, 2022Applicants: Oxford Nanopore Technologies Limited, VIB VZW, Vrije Universiteit BrusselInventors: Han Remaut, Sander Van Der Verren, Nani Van Gerven, Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Robert Jordan, John Joseph Kilgour, Andrew John Heron
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Publication number: 20220024985Abstract: The present invention relates to novel protein pores and their uses in analyte detection and characterisation. The invention particularly relates to an isolated pore complex formed by a CsgG-like pore and a modified CsgF peptide, or a homologue or mutant thereof, thereby incorporating an additional channel constriction or reader head in the nanopore. The invention further relates to a transmembrane pore complex and methods for production of the pore complex and for use in molecular sensing and nucleic acid sequencing applications.Type: ApplicationFiled: July 2, 2018Publication date: January 27, 2022Applicants: Oxford Nanopore Technologies Limited, VIB VZW, Vrije Universiteit BrusselInventors: Han Remaut, Sander Egbert Van Der Verren, Nani Van Gerven, Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Robert Jordan, John Joseph Kilgour
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Publication number: 20220024994Abstract: Provided is a method of characterising a polynucleotide using a transmembrane pore, wherein the pore is a double pore comprising a first Csg G pore, or a homologue thereof, and a second CsgG pore, or a homologue thereof.Type: ApplicationFiled: May 3, 2018Publication date: January 27, 2022Applicants: Oxford Nanopore Technologies Limited, VIB VZW, Vrije Universiteit BrusselInventors: Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Jordan, Han Remaut
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Publication number: 20210292376Abstract: The invention relates to mutant forms of CsgG. The invention also related to analyte detection and characterisation using CsgG.Type: ApplicationFiled: March 8, 2021Publication date: September 23, 2021Applicants: Oxford Nanopore Technologies Ltd., VIB VZW, Vrije Universiteit BrusselInventors: Stefan Howorka, Han Remaut, Lakmal Jayasinghe, Elizabeth Jayne Wallace, James Clarke, Richard George Hambley, Jonathan Bankes Pugh
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Publication number: 20210284696Abstract: The present invention relates to novel protein pores and their uses in analyte detection and characterisation. The invention particularly relates to an isolated pore complex formed by a CsgG-like pore and a modified CsgF peptide, or a homologue or mutant thereof, thereby incorporating an additional channel constriction or reader head in the nanopore. The invention further relates to a transmembrane pore complex and methods for production of the pore complex and for use in molecular sensing and nucleic acid sequencing applications.Type: ApplicationFiled: March 18, 2021Publication date: September 16, 2021Applicants: Oxford Nanopore Technologies Limited, VIB VZW, Vrije Universiteit BrusselInventors: Han Remaut, Sander Van Der Verren, Nani Van Gerven, Lakmal Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Jordan, John Joseph Kilgour
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Patent number: 11034734Abstract: The invention relates to mutant forms of CsgG. The invention also related to analyte detection and characterisation using CsgG.Type: GrantFiled: July 25, 2019Date of Patent: June 15, 2021Assignees: Oxford Nanopore Technologies Ltd., VIB VZW, Vrije Universiteit BrusselInventors: Stefan Howorka, Han Remaut, Lakmal Jayasinghe, Elizabeth Jayne Wallace, James Anthony Clarke, Richard George Hambley, Jonathan Bankes Pugh
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Publication number: 20210147486Abstract: The present invention relates to novel protein pores and their uses in analyte detection and characterisation. The invention particularly relates to an isolated pore complex formed by a CsgG-like pore and a modified CsgF peptide, or a homologue or mutant thereof, thereby incorporating an additional channel constriction or reader head in the nanopore. The invention further relates to a transmembrane pore complex and methods for production of the pore complex and for use in molecular sensing and nucleic acid sequencing applications.Type: ApplicationFiled: July 2, 2018Publication date: May 20, 2021Applicants: Oxford Nanopore Technologies Limited, VIB VZW, Vrije Universiteit BrusselInventors: Han Remaut, Sander Egbert Van Der Verren, Nani Van Gerven, Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Robert Jordan, John Joseph Kilgour
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Publication number: 20210147490Abstract: Provided is a method of characterising a polynucleotide using a transmembrane pore, wherein the pore is a double pore comprising a first Csg G pore, or a homologue thereof, and a second CsgG pore, or a homologue thereof.Type: ApplicationFiled: May 3, 2018Publication date: May 20, 2021Applicants: Oxford Nanopore Technologies Limited, VIB VZW, Vrije Universiteit BrusselInventors: Lakmal Nishantha Jayasinghe, Elizabeth Jayne Wallace, Pratik Raj Singh, Richard George Hambley, Michael Jordan, Han Remaut
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Publication number: 20210139972Abstract: The invention relates to improving the movement of a target polynucleotide with respect to a transmembrane pore when the movement is controlled by a polynucleotide binding protein.Type: ApplicationFiled: October 20, 2020Publication date: May 13, 2021Applicant: Oxford Nanopore Technologies Ltd.Inventors: Lakmal Jayasinghe, Elizabeth Jayne Wallace, Jonathan Bankes Pugh, Richard George Hambley, Neil Roger Wood, Clive Gavin Brown, James White, Andrew John Heron, Mark Bruce, Christopher Peter Youd, Rebecca Victoria Bowen
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Patent number: 10844432Abstract: The invention relates to improving the movement of a target polynucleotide with respect to a transmembrane pore when the movement is controlled by a polynucleotide binding protein. The invention also relates to improved transmembrane pores and polynucleotide binding proteins.Type: GrantFiled: September 17, 2019Date of Patent: November 24, 2020Assignee: Oxford Nanopore Technologies, Ltd.Inventors: Lakmal Jayasinghe, Elizabeth Jayne Wallace, Jonathan Bankes Pugh, Richard George Hambley, Neil Roger Wood, Clive Gavin Brown, James White, Andrew John Heron, Mark John Bruce, Christopher Peter Youd, Rebecca Victoria Bowen
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Publication number: 20200224262Abstract: The invention relates to improving the movement of a target polynucleotide with respect to a transmembrane pore when the movement is controlled by a polynucleotide binding protein.Type: ApplicationFiled: September 17, 2019Publication date: July 16, 2020Applicant: Oxford Nanopore Technologies Ltd.Inventors: Lakmal Jayasinghe, Elizabeth Jayne Wallace, Jonathan Bankes Pugh, Richard George Hambley, Neil Roger Wood, Clive Gavin Brown, James White, Andrew John Heron, Mark John Bruce, Christopher Peter Youd, Rebecca Victoria Bowen
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Publication number: 20200017556Abstract: The invention relates to mutant forms of CsgG. The invention also related to analyte detection and characterisation using CsgG.Type: ApplicationFiled: July 25, 2019Publication date: January 16, 2020Applicants: Oxford Nanopore Technologies Ltd., VIB VZW, Vrije Universiteit BrusselInventors: Stefan Howorka, Han Remaut, Lakmal Jayasinghe, Elizabeth Jayne Wallace, James Anthony Clarke, Richard George Hambley, Jonathan Bankes Pugh
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Patent number: 10472673Abstract: The invention relates to hetero-oligomeric pores derived from Msp. The invention also relates to polynucleotide characterisation using the hetero-oligomeric pores.Type: GrantFiled: February 17, 2016Date of Patent: November 12, 2019Assignee: Oxford Nanopore Technologies Ltd.Inventors: Clive Gavin Brown, James Anthony Clarke, Richard George Hambley, Andrew John Heron, Lakmal Jayasinghe, John Milton, Jonathan Bankes Pugh, Elizabeth Jayne Wallace, James White
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Patent number: 10443097Abstract: The invention relates to improving the movement of a target polynucleotide with respect to a transmembrane pore when the movement is controlled by a polynucleotide binding protein. The invention also relates to improved transmembrane pores and polynucleotide binding proteins.Type: GrantFiled: May 1, 2015Date of Patent: October 15, 2019Assignee: Oxford Nanopore Technologies Ltd.Inventors: Lakmal Jayasinghe, Elizabeth Jayne Wallace, Jonathan Bankes Pugh, Richard George Hambley, Neil Roger Wood, Clive Gavin Brown, James White, Andrew John Heron, Mark John Bruce, Christopher Peter Youd, Rebecca Victoria Bowen