Patents by Inventor Sean Christopher DAUGHERTY
Sean Christopher DAUGHERTY 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: 12703858Abstract: This invention provides a range of translatable polynucleotide and oligomer molecules for expressing a human amylo-alpha-1, 6-glucosidase, 4-alpha-glucanotransferase (AGL), or a fragment thereof having AGL activity. The polynucleotide and oligomer molecules are expressible to provide the human AGL or a fragment thereof having AGL activity. The molecules can be used as active agents to express an active polypeptide or protein in cells or subjects. The agents can be used in methods for ameliorating, preventing, delaying onset, or treating a disease or condition associated with reduced activity of amylo-alpha-1, 6-glucosidase, 4-alpha-glucanotransferase (AGL) in a subject.Type: GrantFiled: May 4, 2022Date of Patent: August 11, 2026Assignee: Ultragenyx Pharmaceutical Inc.Inventors: Kiyoshi Tachikawa, Carlos Gustavo Perez-Garcia, Padmanabh Chivukula, Hari Bhaskaran, Christian W. Cobaugh, Sean Christopher Daugherty
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Patent number: 12686874Abstract: This present disclosure provides recombinant adeno-associated virus (rAAV) and methods of their use in gene therapy for treating propionic acidemia (PA). Also provided are pharmaceutical compositions comprising a rAAV of the invention and a pharmaceutically acceptable carrier or excipient. These pharmaceutical compositions may be useful in gene therapy for the treatment of PA caused by a mutation in propionyl-CoA carboxylase ?-subunit (PCCA) or a mutation in propionyl-CoA carboxylase ?-subunit (PCCB).Type: GrantFiled: March 30, 2021Date of Patent: July 21, 2026Assignee: Ultragenyx Pharmaceutical Inc.Inventors: Matthew Scott Fuller, Samuel Wadsworth, Kelly Reed Clark, Sean Christopher Daugherty, Stewart Craig
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Patent number: 12649006Abstract: This present disclosure provides adeno-associated viral vectors, recombinant adeno-associated vims (rAAV), and methods of their use in gene therapy for treating CDKL5 deficiency disorder (CDD). Also provided are pharmaceutical compositions comprising an rAAV of the invention and a pharmaceutically acceptable carrier or excipient. These pharmaceutical compositions may be useful in gene therapy for the treatment of CDD caused by mutations in CDKL.Type: GrantFiled: February 11, 2021Date of Patent: June 9, 2026Assignee: Ultragenyx Pharmaceutical Inc.Inventors: Sharyl Lynne Fyffe-Maricich, Matthew Scott Fuller, Margaret Caroline Wright, Lorelei Ioana Stoica, Stewart Craig, Sean Christopher Daugherty
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Publication number: 20260041788Abstract: This present disclosure provides adeno-associated viral vectors, recombinant adeno-associated virus (rAAV), and methods of their use in gene therapy for treating propionic acidemia (PA). Also provided are pharmaceutical compositions comprising a recombinant adeno-associated virus of the invention and a pharmaceutically acceptable carrier or excipient. These pharmaceutical compositions may be useful in gene therapy for the treatment of PA caused by mutations in propionyl-CoA carboxylase ?-subunit (PCCA) or mutations in propionyl-CoA carboxylase ?-subunit (PCCB).Type: ApplicationFiled: October 21, 2025Publication date: February 12, 2026Inventors: Matthew Scott Fuller, Samuel Wadsworth, Kelly Reed Clark, Sean Christopher Daugherty, Stewart Craig
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Patent number: 12472268Abstract: This present disclosure provides adeno-associated viral vectors, recombinant adeno-associated virus (rAAV), and methods of their use in gene therapy for treating propionic acidemia (PA). Also provided are pharmaceutical compositions comprising a recombinant adeno-associated virus of the invention and a pharmaceutically acceptable carrier or excipient. These pharmaceutical (compositions may be useful in gene therapy for the treatment of PA caused by mutations in propionyl-CoA carboxylase ?-subunit (PCCA) or mutations in propionyl-CoA carboxylase ?-subunit (PCCB).Type: GrantFiled: October 1, 2019Date of Patent: November 18, 2025Assignee: Ultragenyx Pharmaceutical Inc.Inventors: Matthew Scott Fuller, Samuel Wadsworth, Kelly Reed Clark, Sean Christopher Daugherty, Stewart Craig
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Publication number: 20250297251Abstract: This application relates to double-stranded small interfering RNAs that modulate DUX4 gene expression and describes methods of inhibiting DUX4 gene expression by contacting a cell with said double-stranded small interfering RNAs. The application further provides compositions comprising said double-stranded small interfering RNAs and their use in methods of preventing or treating a disease or disorder associated with aberrant expression of DUX4, such as facioscapulohumeral muscular dystrophy (FSHD) or cancer, in a subject.Type: ApplicationFiled: February 27, 2023Publication date: September 25, 2025Applicants: Ultragenyx Pharmaceutical Inc., Saint Louis UniversityInventors: Sean Christopher DAUGHERTY, Lishan CHEN, Francis Michael SVERDRUP
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Patent number: 11939600Abstract: This invention provides a range of translatable polynucleotide and oligomer molecules for expressing a human phenylalanine hydroxylase (PAH), or a fragment thereof having PAH activity. The polynucleotide and oligomer molecules are expressible to provide the human PAH or a fragment thereof having PAH activity. The molecules can be used as active agents to express an active polypeptide or protein in cells or subjects. The agents can be used in methods for ameliorating, preventing, delaying onset, or treating a disease or condition associated with phenylketonuria, decreased metabolism of phenylalanine, or increased levels of phenylalanine in a subject.Type: GrantFiled: May 31, 2018Date of Patent: March 26, 2024Assignee: Arcturus Therapeutics, Inc.Inventors: Kiyoshi Tachikawa, Carlos Gustavo Perez-Garcia, Padmanabh Chivukula, Hari Bhaskaran, Sean Christopher Daugherty, Christian W. Cobaugh
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Publication number: 20230348906Abstract: This application relates to double-stranded small interfering RNAs that modulate DUX4 gene expression and describes methods of inhibiting DUX4 gene expression by contacting a cell with said double-stranded small interfering RNAs. The application further provides compositions comprising said double-stranded small interfering RNAs and their use in methods of preventing or treating a disease or disorder associated with aberrant expression of DUX4, such as facioscapulohumeral dystrophy (FSHD) or cancer, in a subject.Type: ApplicationFiled: September 1, 2021Publication date: November 2, 2023Inventors: Sean Christopher DAUGHERTY, Lishan CHEN, Francis Michael SVERDRUP
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Publication number: 20230129893Abstract: This present disclosure provides recombinant adeno-associated virus (rAAV) and methods of their use in gene therapy for treating propionic acidemia (PA). Also provided are pharmaceutical compositions comprising a rAAV of the invention and a pharmaceutically acceptable carrier or excipient. These pharmaceutical compositions may be useful in gene therapy for the treatment of PA caused by a mutation in propionyl-CoA carboxylase ?-subunit (PCCA) or a mutation in propionyl-CoA carboxylase ?-subunit (PCCB).Type: ApplicationFiled: March 30, 2021Publication date: April 27, 2023Inventors: Matthew Scott Fuller, Samuel Wadsworth, Kelly Reed Clark, Sean Christopher Daugherty, Stewart Craig
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Publication number: 20230054144Abstract: This present disclosure provides adeno-associated viral vectors, recombinant adeno-associated vims (rAAV), and methods of their use in gene therapy for treating CDKL5 deficiency disorder (CDD). Also provided are pharmaceutical compositions comprising an rAAV of the invention and a pharmaceutically acceptable carrier or excipient. These pharmaceutical compositions may be useful in gene therapy for the treatment of CDD caused by mutations in CDKL.Type: ApplicationFiled: February 11, 2021Publication date: February 23, 2023Inventors: Sharyl Lynne Fyffe-Maricich, Matthew Scott Fuller, Margaret Caroline Wright, Lorelei Ioana Stoica, Stewart Craig, Sean Christopher Daugherty
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Publication number: 20220340886Abstract: This invention provides a range of translatable polynucleotide and oligomer molecules for expressing a human amylo-alpha-1, 6-glucosidase, 4-alpha-glucanotransferase (AGL), or a fragment thereof having AGL activity. The polynucleotide and oligomer molecules are expressible to provide the human AGL or a fragment thereof having AGL activity. The molecules can be used as active agents to express an active polypeptide or protein in cells or subjects. The agents can be used in methods for ameliorating, preventing, delaying onset, or treating a disease or condition associated with reduced activity of amylo-alpha-1, 6-glucosidase, 4-alpha-glucanotransferase (AGL) in a subject.Type: ApplicationFiled: May 4, 2022Publication date: October 27, 2022Inventors: Kiyoshi TACHIKAWA, Carlos Gustavo PEREZ-GARCIA, Padmanabh CHIVUKULA, Hari BHASKARAN, Christian W. COBAUGH, Sean Christopher DAUGHERTY
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Publication number: 20220220189Abstract: This application provides polynucleotides comprising a coding sequence for a functionally active hereditary hemochromatosis protein (HFE) or a functionally active fragment thereof. The invention further provides compositions comprising said polynucleotides and their use in methods of preventing or treating hemochromatosis in a subject.Type: ApplicationFiled: May 22, 2020Publication date: July 14, 2022Inventors: Sean Christopher DAUGHERTY, Timothy Preston WONG, Rosaline Do CARSON, Jason Robert CATALDO
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Patent number: 11377643Abstract: This invention provides a range of translatable polynucleotide and oligomer molecules for expressing a human amylo-alpha-1, 6-glucosidase, 4-alpha-glucanotransferase (AGL), or a fragment thereof having AGL activity. The polynucleotide and oligomer molecules are expressible to provide the human AGL or a fragment thereof having AGL activity. The molecules can be used as active agents to express an active polypeptide or protein in cells or subjects. The agents can be used in methods for ameliorating, preventing, delaying onset, or treating a disease or condition associated with reduced activity of amylo-alpha-1, 6-glucosidase, 4-alpha-glucanotransferase (AGL) in a subject.Type: GrantFiled: May 31, 2018Date of Patent: July 5, 2022Assignee: ULTRAGENYX PHARMACEUTICAL INC.Inventors: Kiyoshi Tachikawa, Carlos Gustavo Perez-Garcia, Padmanabh Chivukula, Hari Bhaskaran, Christian W. Cobaugh, Sean Christopher Daugherty
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Publication number: 20210283272Abstract: This present disclosure provides adeno-associated viral vectors, recombinant adeno-associated virus (rAAV), and methods of their use in gene therapy for treating propionic acidemia (PA). Also provided are pharmaceutical compositions comprising a recombinant adeno-associated virus of the invention and a pharmaceutically acceptable carrier or excipient. These pharmaceutical (compositions may be useful in gene therapy for the treatment of PA caused by mutations in propionyl-CoA carboxylase ?-subunit (PCCA) or mutations in propionyl-CoA carboxylase ?-subunit (PCCB).Type: ApplicationFiled: October 1, 2019Publication date: September 16, 2021Inventors: Matthew Scott Fuller, Samuel Wadsworth, Kelly Reed Clark, Sean Christopher Daugherty, Stewart Craig
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Publication number: 20200149017Abstract: This invention provides a range of translatable polynucleotide and oligomer molecules for expressing a human amylo-alpha-1, 6-glucosidase, 4-alpha-glucanotransferase (AGL), or a fragment thereof having AGL activity. The polynucleotide and oligomer molecules are expressible to provide the human AGL or a fragment thereof having AGL activity. The molecules can be used as active agents to express an active polypeptide or protein in cells or subjects. The agents can be used in methods for ameliorating, preventing, delaying onset, or treating a disease or condition associated with reduced activity of amylo-alpha-1, 6-glucosidase, 4-alpha-glucanotransferase (AGL) in a subject.Type: ApplicationFiled: May 31, 2018Publication date: May 14, 2020Inventors: Kiyoshi TACHIKAWA, Carlos Gustavo PEREZ-GARCIA, Padmanabh CHIVUKULA, Hari Prakash BHASKARAN, Christian W. COBAUGH, Sean Christopher DAUGHERTY
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Publication number: 20200109375Abstract: This invention provides a range of translatable polynucleotide and oligomer molecules for expressing a human phenylalanine hydroxylase (PAH), or a fragment thereof having PAH activity. The polynucleotide and oligomer molecules are expressible to provide the human PAH or a fragment thereof having PAH activity. The molecules can be used as active agents to express an active polypeptide or protein in cells or subjects. The agents can be used in methods for ameliorating, preventing, delaying onset, or treating a disease or condition associated with phenylketonuria, decreased metabolism of phenylalanine, or increased levels of phenylalanine in a subject.Type: ApplicationFiled: May 31, 2018Publication date: April 9, 2020Inventors: Kiyoshi TACHIKAWA, Carlos Gustavo PEREZ-GARCIA, Padmanabh CHIVUKULA, Hari BHASKARAN, Sean Christopher DAUGHERTY, Christian W. COBAUGH