Patents Assigned to INOVIO PHARMACEUTICALS, INC.
  • Patent number: 11338028
    Abstract: Disclosed herein are nucleic acid molecules comprising one or more nucleic acid sequences that encode a mutated consensus LEMD1 antigen. Vectors, compositions, and vaccines comprising one or more nucleic acid sequences that encode a mutated consensus LEMD1 antigen are disclosed. Methods of treating a subject with a LEMD1-expressing tumor and methods of preventing a LEMD1-expressing tumor are disclosed. Mutated consensus LEMD1 antigen is disclosed.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: May 24, 2022
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Jian Yan, Anna Slager, Bradley Garman, Neil Cooch
  • Patent number: 11331479
    Abstract: Described is a device and method for administration of molecules to tissue in vivo for various medical applications, the device comprising a single hypodermic injection needle and at least two spaced elongate electrodes which provide for the ability, when the needle is inserted into tissue, such as skin or muscle, to pulse tissue with a non-uniform electric field sufficient to cause reversible poration of cells lying along or in close proximity to the track made by the needle upon its insertion into said tissue.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: May 17, 2022
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Rune Kjeken, Iacob Mathiesen, Elisabeth Torunn Tjelle, George McHugh
  • Patent number: 11291827
    Abstract: An electroporation device having a battery pack including a plurality of battery cells and at least one lead in electrical communication with a circuit board. The battery pack including a safety switch and a controller for selectively placing the battery cells in electrical communication with the one lead. Where the controller is in operable communication with the safety switch such that when the controller detects one or more operating conditions the controller instructs the safety switch to electrically isolate the lead from the battery cells. The battery pack also includes a manual switch, and where activation of the switch causes the controller to instruct the safety switch to electrically isolate the lead from the battery cells.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: April 5, 2022
    Assignee: Inovio Pharmaceuticals. Inc.
    Inventors: Beat Stadelmann, Stephen Kemmerrer
  • Patent number: 11291836
    Abstract: The disclosure is directed to a device for electroporating and delivering one or more antigens and a method of electroporating and delivering one or more antigens to cells of epidermal tissues using the device. The device comprises a housing, a plurality of electrode arrays projecting from the housing, each electrode array including at least one electrode, a pulse generator electrically coupled to the electrodes, a programmable microcontroller electrically coupled to the pulse generator, and an electrical power source coupled to the pulse generator and the microcontroller. The electrode arrays define spatially separate sites.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: April 5, 2022
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Kate Broderick, Jay McCoy, Stephen V. Kemmerrer
  • Patent number: 11278619
    Abstract: Disclosed herein is a composition including a recombinant nucleic acid sequence that encodes an antibody. Also disclosed herein is a method of generating a synthetic antibody in a subject by administering the composition to the subject. The disclosure also provides a method of preventing and/or treating disease in a subject using said composition and method of generation.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: March 22, 2022
    Assignees: The Trustees of the University of Pennsylvania, Inovio Pharmaceuticals, Inc.
    Inventors: David B. Weiner, Karuppiah Muthumani, Seleeke Flingai, Niranjan Sardesai
  • Patent number: 11235044
    Abstract: Disclosed herein are nucleic acid molecules comprising one or more nucleic acid sequences that encode a modified consensus MUC16 antigen. Vectors, compositions, and vaccines comprising one or more nucleic acid sequences that encode a modified consensus MUC16 antigen are disclosed. Methods of treating a subject with a MUC16-expressing tumor and methods of preventing a MUC16-expressing tumor are disclosed. Modified consensus MUC16 antigen is disclosed.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: February 1, 2022
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Jian Yan, Anna Slager, Bradley Garman, Neil Cooch
  • Patent number: 11230592
    Abstract: Disclosed herein is a composition including a recombinant nucleic acid sequence that encodes an antibody to a Middle East Respiratory Syncytial Coronavirus (MERS-CoV) viral antigen. Also disclosed herein is a method of generating a synthetic antibody in a subject by administering the composition to the subject. The disclosure also provides a method of preventing and/or treating an MERS-CoV virus infection in a subject using said composition and method of generation.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: January 25, 2022
    Assignees: THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY, INOVIO PHARMACEUTICALS, INC.
    Inventors: David Weiner, Trevor R F Smith, Kar Muthumani
  • Patent number: 11208470
    Abstract: Disclosed herein is a composition including a recombinant nucleic acid sequence that encodes an antibody. Also disclosed herein is a method of generating a synthetic antibody in a subject by administering the composition to the subject. The disclosure also provides a method of preventing and/or treating disease in a subject using said composition and method of generation.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: December 28, 2021
    Assignees: The Trustees of the University of Pennsylvania, Inovio Pharmaceuticals, Inc.
    Inventors: David Weiner, Karuppiah Muthumani, Seleeke Flingai, Niranjan Sardesai
  • Publication number: 20210361755
    Abstract: The disclosure relates to methods of manufacturing individualized vaccines that comprise nucleic acid molecules that encode one or more neoantigens specific for antigens that are expressed by a tumor in a subject. Compositions comprising coding regions encoding neoantigens organized in a pattern of nucleic acid sequences are also disclosed as well as methods of immunizing a subject using the same.
    Type: Application
    Filed: May 28, 2019
    Publication date: November 25, 2021
    Applicants: THE WISTAR INSTITUTE, INOVIO PHARMACEUTICALS, INC., GENEOS THERAPEUTICS, INC.
    Inventors: Elizabeth Kennedy Duperret, Alfredo Perales Puchalt, David Weiner, Niranjan Y. Sardesai
  • Patent number: 11154602
    Abstract: Disclosed herein are nucleic acid molecules comprising one or more nucleic acid sequences that encode a modified consensus mesothelin antigen. Vectors, compositions, and vaccines comprising one or more nucleic acid sequences that encode a modified consensus mesothelin antigen are disclosed. Methods of treating a subject with a mesothelin-expressing tumor and methods of preventing a mesothelin-expressing tumor are disclosed. Modified consensus mesothelin antigen is disclosed.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 26, 2021
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Jian Yan, Anna Slager, Bradley Garman, Neil Cooch
  • Patent number: 11154601
    Abstract: Disclosed herein are nucleic acid molecules comprising one or more nucleic acid sequences that encode a synthetic consensus BORIS antigen. Vectors, compositions, and vaccines comprising one or more nucleic acid sequences that encode a synthetic consensus BORIS antigen are disclosed. Methods of treating a subject with a BORIS-expressing tumor and methods of preventing a BORIS-expressing tumor are disclosed. A synthetic consensus BORIS antigen is disclosed.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 26, 2021
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Jian Yan, Anna Slager, Bradley Garman, Neil Cooch
  • Patent number: 11135284
    Abstract: Disclosed herein is a vaccine comprising a Middle East Respiratory Syndrome coronavirus (MERS-CoV) antigen. The antigen can be a consensus antigen. The consensus antigen can be a consensus spike antigen. Also disclosed herein is a method of treating a subject in need thereof, by administering the vaccine to the subject.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: October 5, 2021
    Assignees: The Trustees of the University of Pennsylvania, Inovio Pharmaceuticals, Inc.
    Inventors: David Weiner, Karuppiah Muthumani, Niranjan Y. Sardesai
  • Patent number: 11124545
    Abstract: Provided herein is a nucleic acid comprising consensus amino acid sequence of foot-and-mouth disease FMDV VP1-4 coat proteins of FMDV subtypes A, Asia 1, C, O, SAT1, SAT2, and SAT3 as well as plasmids and vaccines expressing the sequences. Also provided herein is methods for generating an immune response against one or more FMDV subtypes using the vaccine as described above as well as methods for deciphering between vaccinated mammals with the vaccine and those that are infected with FMDV.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: September 21, 2021
    Assignees: The Trustees of the University of Pennsylvania, Inovio Pharmaceuticals, Inc.
    Inventors: David B. Weiner, Bernadette Ferraro, Jian Yan, Patricia A. Brown, Rodney A. Bowling, Douglas R. Kern, Mathura P. Ramanathan, Niranjan Y. Sardesai, Karuppiah Muthumani
  • Patent number: 11116838
    Abstract: Disclosed herein is a vaccine comprising an antigen and checkpoint inhibitor. Also disclosed herein is a method for enhancing an immune response in a subject. The method may comprise administering the vaccine to the subject in need thereof.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: September 14, 2021
    Assignees: The Trustees of the University of Pennsylvania, INOVIO PHARMACEUTICALS, INC.
    Inventors: David Weiner, Karuppiah Muthumani, Niranjan Sardesai
  • Patent number: 11097099
    Abstract: The present invention relates to dual depth electroporation devices capable of electorporating both muscle tissue and skin tissue in a single application in order to generate a broad immune response in a subject, and uses of the same.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: August 24, 2021
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Kate Broderick, Feng Lin, Jay McCoy, Stephen V Kemmerrer, Rune Kjeken
  • Patent number: 11091518
    Abstract: Nucleic acid molecules and compositions comprising one or more nucleic acid sequences that encode a consensus Ebolavirus glycoproteinimmunogens are disclosed. The coding sequences optionally include operable linked coding sequence that encode a signal peptide. Immunomodulatory methods and methods of inducing an immune response against Ebolavirus are disclosed. Method of preventing Ebolavirus and methods of treating individuals infected with Ebolavirus are disclosed. Consensus Ebolavirus proteins are disclosed.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: August 17, 2021
    Assignees: The Trustees of the University of Pennsylvania, THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY, Inovio Pharmaceuticals, Inc.
    Inventors: David B. Weiner, Ami Patel, Jian Yan
  • Patent number: 11071859
    Abstract: An electroporation device with a needle array removably attached thereto, the needle array having a body, a shroud movable with respect to the body between a rest position and one or more actuated positions, and an auto-lock assembly. Where the auto-lock assembly is adjustable between a locked configuration, where the shroud is not movable with respect to the body, and an unlocked configuration, where the shroud is movable with respect to the body, and where biasing the shroud from the rest position to the one or more actuated positions and back to the rest position adjusts the auto-lock from the unlocked configuration to the locked configuration.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: July 27, 2021
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Beat Stadelmann, Stephen Kemmerrer, Alejandro Campillo-Agusti, Eduardo Ho, Nathan Lovell, Steven Masterson
  • Patent number: 11045535
    Abstract: Provided herein are consensus amino acid sequences of prostate antigens that are capable of breaking tolerance in a targeted species, including PSA, PSMA, STEAP and PSCA antigens. Also provided are nucleic acid sequences that encode one or more consensus amino acid sequences of prostate antigens PSA, PSMA, STEAP and PSCA, as well as genetic constructs/vectors and vaccines expressing the sequences. Also provided herein are methods for generating an autoimmune response against prostate cancer cells by administering one or more of the vaccines, proteins, and/or nucleic acid sequences that are provided.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: June 29, 2021
    Assignees: The Trustees of the University of Pennsylvania, Inovio Pharmaceuticals, Inc.
    Inventors: David Weiner, Jian Yan, Bernadette Ferraro, Niranjan Y. Sardesai, Mathura P. Ramanathan
  • Patent number: 11027071
    Abstract: An jet injection and electroporation device for use with an agent cartridge defining a volume containing a pre-measured dose of agent therein, the electroporation device including a housing having an axis extend therethrough, a nozzle at least partially positioned within the housing, and a cavity sized to receive at least a portion of the agent cartridge therein. The device also includes an array having a plurality of electrodes extending therefrom, a propulsion cartridge configured to operatively engage the cartridge when the agent cartridge is positioned within the cavity; and a power supply in electrical communication with the array.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: June 8, 2021
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventors: Jay McCoy, Kate Broderick, Stephen Kemmerrer
  • Patent number: 11007255
    Abstract: The invention provides a vaccine comprising a nucleic acid molecule that encodes a dog telomerase reverse transcriptase (dTERT) antigen, as well as methods of using the vaccine to induce an immune response against a TERT and to treat cancer in a mammal.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: May 18, 2021
    Assignee: Inovio Pharmaceuticals, Inc.
    Inventor: Jian Yan