Patents by Inventor Arun V. IYER

Arun V. IYER 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).

  • Patent number: 11858962
    Abstract: The present invention relates to recombinantly constructed proteins useful for analytical assays, in particular for determining in a biological sample obtained from an individual the presence of antibodies specific for a rhabdovirus. More particular, the present invention relates to a polypeptide comprising an ectodomain of a rhabdovirus glycoprotein and a heterologous multimerization domain linked to said ectodomain. In one example, a fusion protein of the formula x-y-z is provided, wherein x consists of or comprises such an ectodomain being optionally free of a furin cleavage site, y is a linker moiety, and z is a heterologous multimerization domain optionally selected from the group consisting of immunoglobulin sequence, coiled coil sequence, streptavidin sequence, fibritin sequence, and avidin sequence.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: January 2, 2024
    Inventors: David Anstrom, Eric Martin Vaughn, Arun V. Iyer, Michael B. Roof
  • Publication number: 20220313812
    Abstract: The present invention relates to killed/inactivated and/or recombinant Senecavirus A immunogenic compositions and vaccines, and methods of preventing or treating animals in need of with such an immunogenic compositions and vaccines.
    Type: Application
    Filed: October 14, 2021
    Publication date: October 6, 2022
    Applicant: Boehringer Ingelheim Animal Health USA Inc.
    Inventors: Arun V. IYER, Abby Rae PATTERSON, Joseph Gilbert VICTORIA, Eric Martin VAUGHN, Luis Alejandro HERNANDEZ, Jennifer L. ENGLISH
  • Patent number: 11179457
    Abstract: The present invention relates to killed/inactivated and/or recombinant Senecavirus A immunogenic compositions and vaccines, and methods of preventing or treating animals in need of with such an immunogenic compositions and vaccines.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: November 23, 2021
    Inventors: Arun V. Iyer, Abby Rae Patterson, Joseph Gilbert Victoria, Eric Martin Vaughn, Luis Alejandro Hernandez, Jennifer L. English
  • Publication number: 20210246171
    Abstract: The present invention relates to recombinantly constructed proteins useful for analytical assays, in particular for determining in a biological sample obtained from an individual the presence of antibodies specific for a rhabdovirus. More particular, the present invention relates to a polypeptide comprising an ectodomain of a rhabdovirus glycoprotein and a heterologous multimerization domain linked to said ectodomain. In one example, a fusion protein of the formula x-y-z is provided, wherein x consists of or comprises such an ectodomain being optionally free of a furin cleavage site, y is a linker moiety, and z is a heterologous multimerization domain optionally selected from the group consisting of immunoglobulin sequence, coiled coil sequence, streptavidin sequence, fibritin sequence, and avidin sequence.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 12, 2021
    Inventors: David ANSTROM, Eric Martin VAUGHN, Arun V. IYER, Michael B. ROOF
  • Publication number: 20200306362
    Abstract: The present invention relates to killed/inactivated and/or recombinant Senecavirus A immunogenic compositions and vaccines, and methods of preventing or treating animals in need of with such an immunogenic compositions and vaccines.
    Type: Application
    Filed: July 9, 2018
    Publication date: October 1, 2020
    Inventors: Arun V. IYER, Abby Rae PATTERSON, Joseph Gilbert VICTORIA, Eric Martin VAUGHN, Luis Alejandro HERNANDEZ, Jennifer L. ENGLISH
  • Patent number: 10758602
    Abstract: The present invention relates to an immunogenic composition comprising: a) one or more antigen of M. hyorhinis and one or more antigens of M. hyosynoviae; and b) a pharmaceutically acceptable carrier. Furthermore, the present invention relates to an immunogenic composition that comprises a) one or more mycoplasma antigens of mycoplasma bacteria selected from the group consisting of M. hyorhinis, M. hyopneumoniae and M. hyosynoviae; and b) one or more components of a eukaryotic cell system. Moreover, the present invention also provides an immunogenic composition obtained by a method comprising a) cultivation of a mycoplasma bacteria selected from the group consisting of M. hyorhinis, M. hyopneumoniae and M. hyosynoviae in a serum-reduced, eukaryotic cell system; b) obtaining an antigen of such mycoplasma bacteria; and c) addition of a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: September 1, 2020
    Inventors: Dianna M. Murphy Jordan, Brian Thomas Martinson, Christine Margaret Muehlenthaler, Axel Neubauer, Arun V. Iyer
  • Patent number: 10702601
    Abstract: The present invention relates to immunogenic compositions, wherein the immunogenic compositions include a recombinant spike antigen porcine epidemic diarrhea virus (PEDV). The immunogenic compositions commonly include an oil-in-water emulsion as an adjuvant. Methods for producing the immunogenic compositions and the recombinant PEDV spike antigen are also provided.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: July 7, 2020
    Inventors: Luis Alejandro Hernandez, Arun V. Iyer, Dianna M. Murphy Jordan, Abby Rae Patterson, Michael B. Roof, Eric Martin Vaughn, Joseph Gilbert Victoria
  • Patent number: 10633637
    Abstract: The present invention relates to a vaccine for protecting a piglet against diseases associated with a novel pestivirus. The vaccine commonly includes a pestivirus antigen and, optionally an adjuvant. Methods for protecting pigs against diseases associated with pestivirus, including but not limited to congenital tremors and methods of producing the pestivirus vaccine are also provided.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: April 28, 2020
    Assignees: Boehringer Ingelheim Vetmedica GmbH, Iowa State University Research Foundation, Inc.
    Inventors: Joseph Gilbert Victoria, Abby Rae Patterson, Callie Ann Visek, Arun V. Iyer, Lea Ann Hobbs, Bailey Lauren Arruda, Paulo Henrique Elias Arruda, Drew Robert Magstadt, Kent Jay Schwartz
  • Publication number: 20200038504
    Abstract: The present invention relates to a vaccine for protecting a pig against diseases associated with corona virus infection including porcine epidemic diarrhea virus (PEDV) and/or porcine deltacorona virus (PDCoV). The vaccine commonly includes inactivated/killed PEDV (e.g., chemically inactivated PED virus), and/or recombinant PEDV antigen, and/or an adjuvant inactivated/killed PDCoV (e.g., chemically inactivated PDCoV virus), and/or recombinant PDCoV antigen and an adjuvant. Methods for protecting pigs against diseases associated with PEDV and/or PDCoV and methods of producing the porcine epidemic diarrhea virus and/or porcine deltacorona virus vaccine are also provided.
    Type: Application
    Filed: January 26, 2018
    Publication date: February 6, 2020
    Inventors: Scott ACKERMAN, Joseph Ralph HERMANN, Luis Alejandro HERNANDEZ, Lea Ann HOBBS, Arun V. IYER, Sean O'CONNER, Abby Rea PATTERSON, Eric Martin VAUGHN, Joseph Gilbert VICTORIA
  • Patent number: 10545148
    Abstract: The present invention belongs to the field of compliance markers and marker vaccines which allow for the differentiation between infected and vaccinated individuals. In particular, it relates to a method of determining whether an individual has received an immunogenic composition comprising a recombinant protein produced by a baculovirus expression system in cultured insect cells.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: January 28, 2020
    Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Arun V. Iyer, Joseph Ralph Hermann, Michael B. Roof, Eric Martin Vaughn, Merrill Lynn Schaeffer
  • Patent number: 10512680
    Abstract: The present invention relates to a method for the preparation of an immunogenic composition for the treatment and/or prophylaxis of mycoplasma infections in a subject comprising the cultivation of mycoplasma bacteria in a serum-reduced or swine serum-free, eukaryotic cell system; obtaining an antigen of the mycoplasma bacteria; and addition of a pharmaceutically acceptable carrier. Further, the present invention relates to the immunogenic composition obtainable by said method and a method for immunizing a subject comprising the administration of said immunogenic composition to a subject.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: December 24, 2019
    Inventors: Dianna M. Murphy Jordan, Brian Thomas Martinson, Christine Margaret Muehlenthaler, Axel Neubauer, Arun V. Iyer
  • Publication number: 20190154688
    Abstract: The present invention belongs to the field of compliance markers and marker vaccines which allow for the differentiation between infected and vaccinated individuals. In particular, it relates to a method of determining whether an individual has received an immunogenic composition comprising a recombinant protein produced by a baculovirus expression system in cultured insect cells.
    Type: Application
    Filed: November 8, 2018
    Publication date: May 23, 2019
    Inventors: Arun V. Iyer, Joseph Ralph Hermann, Michael B. Roof, Eric Martin Vaughn, Merrill Lynn Schaeffer
  • Patent number: 10168330
    Abstract: The present invention belongs to the field of compliance markers and marker vaccines which allow for the differentiation between infected and vaccinated individuals. In particular, it relates to a method of determining whether an individual has received an immunogenic composition comprising a recombinant protein produced by a baculovirus expression system in cultured insect cells.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: January 1, 2019
    Assignee: Boehringer Ingelheim Vetmedica, Inc.
    Inventors: Arun V. Iyer, Joseph Ralph Hermann, Michael B. Roof, Eric Martin Vaughn, Merrill Lynn Schaeffer
  • Publication number: 20180207260
    Abstract: The present invention relates to a vaccine for protecting a pig against diseases associated with porcine epidemic diarrhea virus. The vaccine commonly includes inactivated/killed PEDV (e.g., chemically inactivated PED virus), and/or recombinant PEDV antigen and an adjuvant. Methods for protecting pigs against diseases associated with PEDV and methods of producing the porcine epidemic diarrhea virus vaccine are also provided.
    Type: Application
    Filed: March 14, 2018
    Publication date: July 26, 2018
    Inventors: Luis Alejandro HERNANDEZ, Arun V. IYER, Dianna M. Murphy JORDAN, Abby Rae PATTERSON, Michael B. ROOF, Eric Martin VAUGHN, Joseph Gilbert VICTORIA
  • Publication number: 20180171307
    Abstract: The present invention relates to a vaccine for protecting a piglet against diseases associated with a novel pestivirus. The vaccine commonly includes a pestivirus antigen and, optionally an adjuvant. Methods for protecting pigs against diseases associated with pestivirus, including but not limited to congenital tremors and methods of producing the pestivirus vaccine are also provided.
    Type: Application
    Filed: February 9, 2018
    Publication date: June 21, 2018
    Inventors: Joseph Gilbert VICTORIA, Abby Rae PATTERSON, Callie Ann VISEK, Arun V. IYER, Lea Ann HOBBS, Bailey Lauren ARRUDA, Paulo Henrique Elias ARRUDA, Drew Robert MAGSTADT, Kent Jay SCHWARTZ
  • Publication number: 20180125957
    Abstract: The present invention relates to an immunogenic composition comprising: a) one or more antigen of M. hyorhinis and one or more antigens of M. hyosynoviae; and b) a pharmaceutically acceptable carrier. Furthermore, the present invention relates to an immunogenic composition that comprises a) one or more mycoplasma antigens of mycoplasma bacteria selected from the group consisting of M. hyorhinis, M. hyopneumoniae and M. hyosynoviae; and b) one or more components of a eukaryotic cell system. Moreover, the present invention also provides an immunogenic composition obtained by a method comprising a) cultivation of a mycoplasma bacteria selected from the group consisting of M. hyorhinis, M. hyopneumoniae and M. hyosynoviae in a serum-reduced, eukaryotic cell system; b) obtaining an antigen of such mycoplasma bacteria; and c) addition of a pharmaceutically acceptable carrier.
    Type: Application
    Filed: December 19, 2017
    Publication date: May 10, 2018
    Inventors: Dianna M. Murphy JORDAN, Brian Thomas MARTINSON, Christine Margaret MUEHLENTHALER, Axel NEUBAUER, Arun V. IYER
  • Patent number: 9950061
    Abstract: The present invention relates to a vaccine for protecting a pig against diseases associated with porcine epidemic diarrhea virus. The vaccine commonly includes inactivated/killed PEDV (e.g., chemically inactivated PED virus), and/or recombinant PEDV antigen and an adjuvant. Methods for protecting pigs against diseases associated with PEDV and methods of producing the porcine epidemic diarrhea virus vaccine are also provided.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: April 24, 2018
    Assignee: Boehringer Ingelheim Vetmedica, Inc.
    Inventors: Luis Alejandro Hernandez, Arun V. Iyer, Dianna M. Murphy Jordan, Abby Rae Patterson, Michael B. Roof, Eric Martin Vaughn, Joseph Gilbert Victoria
  • Patent number: 9920302
    Abstract: The present invention relates to a vaccine for protecting a piglet against diseases associated with a novel pestivirus. The vaccine commonly includes a pestivirus antigen and, optionally an adjuvant. Methods for protecting pigs against diseases associated with pestivirus, including but not limited to congenital tremors and methods of producing the pestivirus vaccine are also provided.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: March 20, 2018
    Assignees: Boehringer Ingelheim Vetmedica GmbH, Iowa State University Research Foundation, Inc.
    Inventors: Joseph Gilbert Victoria, Abby Rae Patterson, Callie Ann Visek, Arun V. Iyer, Lea Ann Hobbs, Bailey Lauren Arruda, Paulo Henrique Elias Arruda, Drew Robert Magstadt, Kent Jay Schwartz
  • Patent number: 9878027
    Abstract: The present invention relates to an immunogenic composition comprising: a) one or more antigen of M. hyorhinis and one or more antigens of M. hyosynoviae; and b) a pharmaceutically acceptable carrier. Furthermore, the present invention relates to an immunogenic composition that comprises a) one or more mycoplasma antigens of mycoplasma bacteria selected from the group consisting of M. hyorhinis, M. hyopneumoniae and M. hyosynoviae; and b) one or more components of a eukaryotic cell system. Moreover, the present invention also provides an immunogenic composition obtained by a method comprising a) cultivation of a mycoplasma bacteria selected from the group consisting of M. hyorhinis, M. hyopneumoniae and M. hyosynoviae in a serum-reduced, eukaryotic cell system; b) obtaining an antigen of such mycoplasma bacteria; and c) addition of a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: January 30, 2018
    Assignee: Boehringer Ingelheim Vetmedica GmbH
    Inventors: Dianna M. Murphy Jordan, Brian Thomas Martinson, Christine Margaret Muehlenthaler, Axel Neubauer, Arun V. Iyer
  • Patent number: 9833507
    Abstract: The present invention provides novel nucleotides sequences, protein sequences, immunogenic compositions, vaccines, and methods that relate to making and using new porcine parvovirus 5A (PPV5A) that infects, inter alia, domestic swine. The compositions and methods provide for the detection of infections by said new virus, monitoring genetic changes in the viral sequences in wild and domestic animals and herds, and making and using novel vaccines for protecting animals from infection by the virus.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: December 5, 2017
    Assignee: Boehringer Ingelheim Vetmedica, Inc.
    Inventors: Arun V. Iyer, Dianna M. Murphy Jordan, Abby Rae Patterson, Michael B. Roof, Eric Martin Vaughn, Joseph Gilbert Victoria, Callie Ann Visek