Patents by Inventor KIM M. VAN VLIET

KIM M. VAN VLIET 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: 20240109938
    Abstract: Provided herein are modified recombinant adeno-associated virus (rAAV) capsid proteins, such as modified rAAV1, rAAV5, and rAAV6 capsid proteins, rAAV particles comprising such capsid proteins, nucleic acid molecules encoding such capsid proteins, as well as compositions, kits and methods of use thereof.
    Type: Application
    Filed: February 6, 2023
    Publication date: April 4, 2024
    Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
    Inventors: George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna, Arun Srivastava
  • Publication number: 20230136849
    Abstract: Disclosed are capsid-modified rAAV expression vectors, as well as infectious virions, compositions, and pharmaceutical formulations containing them. Also provided are methods of preparing and using the disclosed capsid-protein-mutated rAAV constructs in a variety of diagnostic and therapeutic modalities, including, inter alia, as mammalian cell-targeting delivery agents, and as human gene therapy vectors. Also disclosed are large-scale production methods for capsid-modified rAAV expression vectors, viral particles, and infectious virions having improved transduction efficiencies over those of the corresponding, un-modified, rAAV vectors, as well as use of the disclosed compositions in the manufacture of medicaments for a variety of in vitro and/or in vivo applications.
    Type: Application
    Filed: September 1, 2022
    Publication date: May 4, 2023
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Sergei Zolotukhin, Mavis Agbandje-McKenna, Kim M. Van Vliet, Li Zhong, Lakshmanan Govindasamy
  • Publication number: 20230129762
    Abstract: The present invention provides AAV capsid proteins comprising modification of one or a combination of the surface-exposed lysine, serine, threonine and/or tyrosine residues in the VP3 region. Also provided are rAAV virions comprising the AAV capsid proteins of the present invention, as well as nucleic acid molecules and rAAV vectors encoding the AAV capsid proteins of the present invention. Advantageously, the rAAV vectors and virions of the present invention have improved efficiency in transduction of a variety of cells, tissues and organs of interest, when compared to wild-type rAAV vectors and virions.
    Type: Application
    Filed: July 5, 2022
    Publication date: April 27, 2023
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna
  • Patent number: 11434260
    Abstract: The present invention provides AAV capsid proteins comprising modification of one or a combination of the surface-exposed lysine, serine, threonine and/or tyrosine residues in the VP3 region. Also provided are rAAV virions comprising the AAV capsid proteins of the present invention, as well as nucleic acid molecules and rAAV vectors encoding the AAV capsid proteins of the present invention. Advantageously, the rAAV vectors and virions of the present invention have improved efficiency in transduction of a variety of cells, tissues and organs of interest, when compared to wild-type rAAV vectors and virions.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: September 6, 2022
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna
  • Patent number: 11124544
    Abstract: The present invention provides AAV capsid proteins comprising modification of one or a combination of the surface-exposed lysine, serine, threonine and/or tyrosine residues in the VP3 region. Also provided are rAAV virions comprising the AAV capsid proteins of the present invention, as well as nucleic acid molecules and rAAV vectors encoding the AAV capsid proteins of the present invention. Advantageously, the rAAV vectors and virions of the present invention have improved efficiency in transduction of a variety of cells, tissues and organs of interest, when compared to wild-type rAAV vectors and virions.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: September 21, 2021
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna
  • Publication number: 20210269487
    Abstract: Provided herein are modified recombinant adeno-associated virus (rAAV) capsid proteins, such as modified rAAV1, rAAV5, and rAAV6 capsid proteins, rAAV particles comprising such capsid proteins, nucleic acid molecules encoding such capsid proteins, as well as compositions, kits and methods of use thereof.
    Type: Application
    Filed: February 12, 2021
    Publication date: September 2, 2021
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna, Arun Srivastava
  • Publication number: 20210253644
    Abstract: Disclosed are next-generation multi-mutated capside protein-modified rAAV expression vector, as well as infectious virions, compositions, and pharmaceutical formulations that include them. Also disclosed are methods of preparing and using these high transduction efficiency vector constructs in a variety of therapeutic applications including, inter alia, as delivery agents for the treatment or amelioration of one or more diseases or abnormal conditions in an affected mammal using in vivo and/or ex situ viral vector-based gene therapy protocols. Also disclosed are large-scale production methods for the multi-mutated, capsid-modified rAAV expression vector, viral particles, and infectious virions, as well as use of the disclosed compositions in the manufacture of medicaments for use in a variety of in vitro and/or in vivo therapeutic methodologies.
    Type: Application
    Filed: December 23, 2020
    Publication date: August 19, 2021
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, Li Zhong, Sergei Zolotukhin, George Vladimirovich Aslanidi, Mavis Agbandje-McKenna, Kim M. Van Vliet, Chen Ling
  • Patent number: 10934327
    Abstract: Disclosed are next-generation multi-mutated capsid protein-modified rAAV expression vectors, as well as infectious virions, compositions, and pharmaceutical formulations that include them. Also disclosed are methods of preparing and using these high transduction efficiency vector constructs in a variety of therapeutic applications including, inter alia, as delivery agents for the treatment or amelioration of one or more diseases or abnormal conditions in an affected mammal using in vivo and/or ex situ viral vector-based gene therapy protocols. Also disclosed are large-scale production methods for the multi-mutated, capsid-modified rAAV expression vectors, viral particles, and infectious virions, as well as use of the disclosed compositions in the manufacture of medicaments for use in a variety of in vitro and/or in vivo therapeutic methodologies.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: March 2, 2021
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, Li Zhong, Sergei Zolotukhin, George Vladimirovich Aslanidi, Mavis Agbandje-McKenna, Kim M. Van Vliet, Chen Ling
  • Patent number: 10927150
    Abstract: Provided herein are modified recombinant adeno-associated virus (rAAV) capsid proteins, such as modified rAAV1, rAAV5, and rAAV6 capsid proteins, rAAV particles comprising such capsid proteins, nucleic acid molecules encoding such capsid proteins, as well as compositions, kits and methods of use thereof.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: February 23, 2021
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna, Arun Srivastava
  • Patent number: 10815279
    Abstract: Disclosed are capsid-modified rAAV expression vectors, as well as infectious virions, compositions, and pharmaceutical formulations containing them. Also provided are methods of preparing and using the disclosed capsid-protein-mutated rAAV constructs in a variety of diagnostic and therapeutic modalities, including, inter alia, as mammalian cell-targeting delivery agents, and as human gene therapy vectors. Also disclosed are large-scale production methods for capsid-modified rAAV expression vectors, viral particles, and infectious virions having improved transduction efficiencies over those of the corresponding, un-modified, rAAV vectors, as well as use of the disclosed compositions in the manufacture of medicaments for a variety of in vitro and/or in vivo applications.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: October 27, 2020
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Sergei Zolotukhin, Mavis Agbandje-McKenna, Kim M. Van Vliet, Li Zhong, Lakshmanan Govindasamy
  • Publication number: 20200010510
    Abstract: Provided herein are modified recombinant adeno-associated virus (rAAV) capsid proteins, such as modified rAAV1, rAAV5, and rAAV6 capsid proteins, rAAV particles comprising such capsid proteins, nucleic acid molecules encoding such capsid proteins, as well as compositions, kits and methods of use thereof.
    Type: Application
    Filed: September 9, 2019
    Publication date: January 9, 2020
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna, Arun Srivastava
  • Publication number: 20190284244
    Abstract: The present invention provides AAV capsid proteins comprising modification of one or a combination of the surface-exposed lysine, serine, threonine and/or tyrosine residues in the VP3 region. Also provided are rAAV virions comprising the AAV capsid proteins of the present invention, as well as nucleic acid molecules and rAAV vectors encoding the AAV capsid proteins of the present invention. Advantageously, the rAAV vectors and virions of the present invention have improved efficiency in transduction of a variety of cells, tissues and organs of interest, when compared to wild-type rAAV vectors and virions.
    Type: Application
    Filed: February 22, 2019
    Publication date: September 19, 2019
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna
  • Patent number: 10294281
    Abstract: The present invention provides AAV capsid proteins comprising modification of one or a combination of the surface-exposed lysine, serine, threonine and/or tyrosine residues in the VP3 region. Also provided are rAAV virions comprising the AAV capsid proteins of the present invention, as well as nucleic acid molecules and rAAV vectors encoding the AAV capsid proteins of the present invention. Advantageously, the rAAV vectors and virions of the present invention have improved efficiency in transduction of a variety of cells, tissues and organs of interest, when compared to wild-type rAAV vectors and virions.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: May 21, 2019
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna
  • Publication number: 20190127424
    Abstract: Disclosed are capsid-modified rAAV expression vectors, as well as infectious virions, compositions, and pharmaceutical formulations containing them. Also provided are methods of preparing and using the disclosed capsid-protein-mutated rAAV constructs in a variety of diagnostic and therapeutic modalities, including, inter alia, as mammalian cell-targeting delivery agents, and as human gene therapy vectors. Also disclosed are large-scale production methods for capsid-modified rAAV expression vectors, viral particles, and infectious virions having improved transduction efficiencies over those of the corresponding, un-modified, rAAV vectors, as well as use of the disclosed compositions in the manufacture of medicaments for a variety of in vitro and/or in vivo applications.
    Type: Application
    Filed: November 2, 2018
    Publication date: May 2, 2019
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Sergei Zolotukhin, Mavis Agbandje-McKenna, Kim M. Van Vliet, Li Zhong, Lakshmanan Govindasamy
  • Publication number: 20190016759
    Abstract: Disclosed are capsid-modified rAAV expression vectors, as well as infectious virions, compositions, and pharmaceutical formulations containing them. Also provided are methods of preparing and using the disclosed capsid-protein-mutated rAAV constructs in a variety of diagnostic and therapeutic modalities, including, inter alia, as mammalian cell-targeting delivery agents, and as human gene therapy vectors. Also disclosed are large-scale production methods for capsid-modified rAAV expression vectors, viral particles, and infectious virions having improved transduction efficiencies over those of the corresponding, un-modified, rAAV vectors, as well as use of the disclosed compositions in the manufacture of medicaments for a variety of in vitro and/or in vivo applications.
    Type: Application
    Filed: May 24, 2018
    Publication date: January 17, 2019
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Sergei Zolotukhin, Mavis Agbandje-McKenna, Kim M. Van Vliet, Li Zhong, Lakshmanan Govindasamy
  • Publication number: 20180223312
    Abstract: Disclosed are next-generation multi-mutated capsid protein-modified rAAV expression vectors, as well as infectious virions, compositions, and pharmaceutical formulations that include them. Also disclosed are methods of preparing and using these high transduction efficiency vector constructs in a variety of therapeutic applications including, inter alia, as delivery agents for the treatment or amelioration of one or more diseases or abnormal conditions in an affected mammal using in vivo and/or ex situ viral vector-based gene therapy protocols. Also disclosed are large-scale production methods for the multi-mutated, capsid-modified rAAV expression vectors, viral particles, and infectious virions, as well as use of the disclosed compositions in the manufacture of medicaments for use in a variety of in vitro and/or in vivo therapeutic methodologies.
    Type: Application
    Filed: November 28, 2017
    Publication date: August 9, 2018
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, Li Zhong, Sergei Zolotukhin, George Vladimirovich Aslanidi, Mavis Agbandje-McKenna, Kim M. Van Vliet, Chen Ling
  • Patent number: 10011640
    Abstract: Disclosed are capsid-modified rAAV expression vectors, as well as infectious virions, compositions, and pharmaceutical formulations containing them. Also provided are methods of preparing and using the disclosed capsid-protein-mutated rAAV constructs in a variety of diagnostic and therapeutic modalities, including, inter alia, as mammalian cell-targeting delivery agents, and as human gene therapy vectors. Also disclosed are large-scale production methods for capsid-modified rAAV expression vectors, viral particles, and infectious virions having improved transduction efficiencies over those of the corresponding, un-modified, rAAV vectors, as well as use of the disclosed compositions in the manufacture of medicaments for a variety of in vitro and/or in vivo applications.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: July 3, 2018
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Sergei Zolotukhin, Mavis Agbandje-McKenna, Kim M. Van Vliet, Li Zhong, Lakshmanan Govindasamy
  • Publication number: 20180105559
    Abstract: The present invention provides AAV capsid proteins comprising modification of one or a combination of the surface-exposed lysine, serine, threonine and/or tyrosine residues in the VP3 region. Also provided are rAAV virions comprising the AAV capsid proteins of the present invention, as well as nucleic acid molecules and rAAV vectors encoding the AAV capsid proteins of the present invention. Advantageously, the rAAV vectors and virions of the present invention have improved efficiency in transduction of a variety of cells, tissues and organs of interest, when compared to wild-type rAAV vectors and virions.
    Type: Application
    Filed: August 8, 2017
    Publication date: April 19, 2018
    Applicant: University of Florida Research Foundation, Inc.
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna
  • Publication number: 20180030096
    Abstract: Provided herein are modified recombinant adeno-associated virus (rAAV) capsid proteins, such as modified rAAV1, rAAV5, and rAAV6 capsid proteins, rAAV particles comprising such capsid proteins, nucleic acid molecules encoding such capsid proteins, as well as compositions, kits and methods of use thereof.
    Type: Application
    Filed: February 3, 2016
    Publication date: February 1, 2018
    Applicant: University of Florida Research Foundation, Inc.
    Inventors: George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna, Arun Srivastava
  • Publication number: 20170275337
    Abstract: The present invention provides AAV capsid proteins comprising modification of one or a combination of the surface-exposed lysine, serine, threonine and/or tyrosine residues in the VP3 region. Also provided are rAAV virions comprising the AAV capsid proteins of the present invention, as well as nucleic acid molecules and rAAV vectors encoding the AAV capsid proteins of the present invention. Advantageously, the rAAV vectors and virions of the present invention have improved efficiency in transduction of a variety of cells, tissues and organs of interest, when compared to wild-type rAAV vectors and virions.
    Type: Application
    Filed: February 27, 2017
    Publication date: September 28, 2017
    Applicant: University of Florida Research Foundation, Inc.
    Inventors: Arun Srivastava, George Vladimirovich Aslanidi, Kim M. Van Vliet, Mavis Agbandje-McKenna