Patents Assigned to Merial
  • Patent number: 10010605
    Abstract: The present invention encompasses FMDV vaccines or compositions. The vaccine or composition may be a vaccine or composition containing FMDV antigens. The invention also encompasses recombinant vectors encoding and expressing FMDV antigens, epitopes or immunogens which can be used to protect animals, in particular ovines, bovines, caprines, or swines, against FMDV.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: July 3, 2018
    Assignee: Merial, Inc.
    Inventors: Jean-Christophe Audonnet, Zahia Hannas-Djebbara, Teshome Mebatsion, Yu-Wei Chiang, Justin Widener, Frédéric Reynard
  • Patent number: 10010499
    Abstract: The present invention relates to microneedle vaccine formulations, as well as methods of use thereof to provide animals, including canines, protective immunity against infection and disease caused by rabies viruses. Once placed onto the skin of the animals, the microneedle formulations dissolve quickly into the surrounding skin, where the antigens then elicit in the animals high and protective levels of rabies virus neutralizing antibodies.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: July 3, 2018
    Assignees: MERIAL INC., Georgia Tech Research Corporation
    Inventors: Yu-Wei Chiang, Mark R. Prausnitz, Kristopher Daniel DeWitt, Jaya Arya
  • Patent number: 10006050
    Abstract: The present invention provides vectors that contain and co-express in vivo or in vitro immunogenic polypeptides or antigens together with an OX40L polypeptide, which functions as a genetic adjuvant. Together, the immunogenic polypeptide and the OX40L polypeptide elicit an immune response in animal or human, which is greater than the immune response elicited by the immunogenic polypeptide alone. In a particular example, the invention provides vectors encoding a Rabies G immunogenic polypeptide and a canine OX40L genetic adjuvant, which vectors elicit strong immune responses in canine against rabies virus.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: June 26, 2018
    Assignee: MERIAL, INC.
    Inventors: Teshome Mebatsion, Jules Maarten Minke, Frederic David
  • Publication number: 20180169216
    Abstract: The present invention encompasses FMDV vaccines or compositions. The vaccine or composition may be a vaccine or composition containing FMDV antigens. The invention also encompasses recombinant vectors encoding and expressing FMDV antigens, epitopes or immunogens which can be used to protect animals, in particular ovines, bovines, caprines, or swines, against FMDV. The invention further encompasses methods of making or producing antigenic polypeptides or antigens.
    Type: Application
    Filed: February 5, 2018
    Publication date: June 21, 2018
    Applicant: MERIAL INC.
    Inventors: Jean-Christophe Audonnet, Frédéric Reynard, Natalia Bomchil, Cécile Sigoillot-Claude
  • Publication number: 20180163230
    Abstract: The present invention provides recombinant herpesvirus of turkeys (HVT) vectors that contain and express antigens of avian pathogens, compositions comprising the recombinant HVT vectors and polyvalent vaccines comprising the recombinant HVT vectors. The present invention further provides methods of vaccination against a variety of avian pathogens and method of producing the recombinant HVT vectors.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 14, 2018
    Applicant: MERIAL, INC.
    Inventors: Michel Bublot, Teshome Mebatsion, Joyce Pritchard, Perry Linz, Aemro Kassa
  • Publication number: 20180147276
    Abstract: This disclosure provides attenuated swine influenza strains, particularly those produced via a reverse genetics approach, compositions comprising same, and methods of production and use thereof.
    Type: Application
    Filed: November 30, 2017
    Publication date: May 31, 2018
    Applicant: MERIAL INC.
    Inventors: Teshome Mebatsion, Taejoong Kim, Paul Michael Dorr, Martin Leonardo Liebstein-Bellia, Alton Timothy Leard
  • Patent number: 9981033
    Abstract: The present invention encompasses recombinant porcine reproductive and respiratory syndrome virus (PRRSV) vaccines or compositions. In particular, the invention encompasses recombinant adenovirus vectors encoding and expressing PRRSV gp2, gp3, gp4, gp5a, gp5 and/or E antigens, proteins, epitopes or immunogens. Such vaccines or compositions can be used to protect animals from PRRSV.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: May 29, 2018
    Assignee: MERIAL INC.
    Inventors: Teshome Mebatsion, Aemro Kassa, Taejoong Kim
  • Patent number: 9949953
    Abstract: The subject matter disclosed herein is directed to stable, highly-effective topical formulations comprising permethrin, fipronil and a solvent system that is sufficient to solubilize these two active ingredients and limit degradation of fipronil to its sulfone, and their uses in topical applications on animals and the environment. Useful formulations comprise from about 30% to about 55% (w/w) permethrin and about 2 to 15% (w/w) fipronil and a solvent system that comprises N-methyl pyrrolidone and a glycol, glycol ether, glycol ester, fatty acid ester or neutral oil, wherein the N-methyl pyrrolidone and glycol, glycol ether, glycol ester, fatty acid ester or neutral oil are present in a weight:weight ratio of from about 1:2.0 to about 1:3.5, glycol, glycol ether, glycol ester, fatty acid ester or neutral oil to n-methyl pyrrolidone. These two actives when combined in the described amounts have been found to have unexpected enhanced repellent activity against stable fly.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: April 24, 2018
    Assignee: MERIAL INC.
    Inventors: Mark David Soll, James Pate, Lisa A. Baker
  • Patent number: 9944904
    Abstract: This invention relates to a method for rapid production of PCV2 such that an optimum yield of the virus can be obtained. This invention also relates to the vaccine useful against PCV2 which includes the PCV2 propagated using such a method.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: April 17, 2018
    Assignee: MERIAL INC.
    Inventors: Paulraj Lawrence, Frederic Dumas
  • Publication number: 20180100135
    Abstract: The disclosure provides a cell freezing and storage bag assembly and a method for using the assembly in banking eukaryotic cells for later seed train expansion. The bag is constructed principally of fluorinated ethylene propylene (FEP) fabric, and is designed to be filled such that the cell suspension has a very thin cross-section. The bag design includes at least an inlet conduit and an outlet or inoculation conduit, which can be sterilely welded to the source of the eukaryotic cells. The use of at least two sterile-weldable conduits allows for “closed system” filling of the bags, which significantly reduces the risk of contamination relative to other cell-banking methods. The bag also include a sleeve, which can be thermo-welded to form an enclosure, which protects the inlet and outlet conduits against contamination and mechanical damage during freezing, storage and subsequent thawing.
    Type: Application
    Filed: December 13, 2017
    Publication date: April 12, 2018
    Applicant: Merial Inc.
    Inventor: Hervé François Coupier
  • Patent number: 9931320
    Abstract: This invention relates to oral veterinary compositions for combating ectoparasites and endoparasites in animals, comprising at least one systemically-acting active agent in combination with a pharmaceutically acceptable carrier. This invention also provides for improved methods for eradicating, controlling, and preventing parasite infections and infestations in an animal comprising administering the compositions of the invention to the animal in need thereof.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: April 3, 2018
    Assignee: MERIAL INC.
    Inventors: Mark David Soll, Diane Larsen, Susan Mancini Cady, Peter Cheifetz, Izabela Galeska, Saijun Gong
  • Patent number: 9913891
    Abstract: The present invention encompasses FMDV vaccines or compositions. The vaccine or composition may be a vaccine or composition containing FMDV antigens. The invention also encompasses recombinant vectors encoding and expressing FMDV antigens, epitopes or immunogens which can be used to protect animals, in particular ovines, bovines, caprines, or swines, against FMDV. The invention further encompasses methods of making or producing antigenic polypeptides or antigens.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: March 13, 2018
    Assignee: MERIAL INC.
    Inventors: Jean-Christophe Audonnet, Frédéric Reynard, Natalia Bomchil, Cécile Sigoillot-Claude
  • Patent number: 9913896
    Abstract: This disclosure provides an attenuated palmiped parvovirus that affords heterologous protection for both Muscovy duck parvovirus and goose parvovirus (i.e., Derzsy's Disease). The disclosure further provides compositions comprising the same, and methods of production and use thereof.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: March 13, 2018
    Assignee: MERIAL, INC.
    Inventor: Francois Xavier Le Gros
  • Publication number: 20180059083
    Abstract: The invention relates to a candling apparatus for the rapid discrimination, removal and relocation of non-live avian eggs. The invention further relates to methods of use of the candling apparatus for the candling, removal and relocation of avian eggs.
    Type: Application
    Filed: August 25, 2017
    Publication date: March 1, 2018
    Applicant: MERIAL INC.
    Inventor: Christopher Davis Leslie
  • Patent number: 9901628
    Abstract: The application discloses therapeutic vaccines based upon the “pING” DNA plasmid vector expressing the gene encoding the rat Her2 protein. Vaccines according to the instant disclosure are used as an adjunct treatment for surgery, radiation and/or chemotherapy for dogs and cats with cancers that over express the Her2 antigen, and prolong the post-surgical disease free interval and/or survival time. Also included are therapeutically effective methods of immunization using said vaccines.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: February 27, 2018
    Assignee: MERIAL INC.
    Inventor: Laurent Bernard Fischer
  • Patent number: 9877950
    Abstract: This invention relates to topical compositions for combating ectoparasites and endoparasites in animals, comprising at least one isoxazoline active agent and a pharmaceutically acceptable carrier, optionally in combination with one or more additional active agents. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infections and infestations in an animal comprising administering the compositions of the invention to the animal in need thereof.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: January 30, 2018
    Assignee: MERIAL INC.
    Inventors: Mark D. Soll, Joseph K. Rosentel, Monica Tejwani-Motwani, Carol Belansky
  • Patent number: 9879217
    Abstract: The disclosure provides a cell freezing and storage bag assembly and a method for using the assembly in banking eukaryotic cells for later seed train expansion. The bag is constructed principally of fluorinated ethylene propylene (FEP) fabric, and is designed to be filled such that the cell suspension has a very thin cross-section. The bag design includes at least an inlet conduit and an outlet or inoculation conduit, which can be sterilely welded to the source of the eukaryotic cells. The use of at least two sterile-weldable conduits allows for “closed system” filling of the bags, which significantly reduces the risk of contamination relative to other cell-banking methods. The bag also include a sleeve, which can be thermo-welded to form an enclosure, which protects the inlet and outlet conduits against contamination and mechanical damage during freezing, storage and subsequent thawing.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: January 30, 2018
    Assignee: MERIAL, INC.
    Inventor: Hervé François Coupier
  • Publication number: 20180015157
    Abstract: The present invention provides attenuated P. multocida strains that elicit an immune response in animal P. multocida, compositions comprising said strains, methods of vaccination against P. multocida, and kits for use with such methods and compositions. The invention further provides novel, genetically-engineered mutations in P. multocida hyaD and nanPU genes, which are useful in the production of novel attenuated P. multocida bacterial strains.
    Type: Application
    Filed: August 4, 2017
    Publication date: January 18, 2018
    Applicant: MERIAL INC.
    Inventors: Paulraj Kirubakaran Lawrence, Russell F. Bey, Randy R. Simonson
  • Publication number: 20180009754
    Abstract: The present invention relates to novel anthelmintic compounds of formula (IA) below: wherein, Y is selected from the group consisting of —H, aryl, cycloalkyl, cycloalkenyl, heteroaryl, heterocyclyl, alkyl, haloalkyl, and alkoxyalkyl; and Z is selected from the group consisting of aryl, cycloalkyl, cycloalkenyl, heteroaryl, heterocyclyl, alkyl, haloalkyl, and alkoxyalkyl. Variables Ring A, Ring B, Ring C, X1, X6, and X8 are as defined herein. The invention also relates to parasiticidal compositions comprising the compounds, and methods and uses of the compounds for treating and preventing parasitic infections and infestations in animals.
    Type: Application
    Filed: January 20, 2016
    Publication date: January 11, 2018
    Applicant: MERIAL, INC.
    Inventors: Alan Long, Dpuglas Edward Wilkinson
  • Patent number: 9856295
    Abstract: The present invention provides vectors that contain and express in vivo or in vitro FeLV antigens that elicit an immune response in animal or human against FeLV, compositions comprising said vectors and/or FeLV polypeptides, methods of vaccination against FeLV, and kits for use with such methods and compositions.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: January 2, 2018
    Assignee: MERIAL INC.
    Inventors: Herve Poulet, Thierry Heidmann