Patents Assigned to Merial
  • Patent number: 8946270
    Abstract: The subject matter disclosed herein is directed to amido-pyridyl ether compounds of formula I: wherein, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, Ra, a, b and d are as described herein, compositions comprising the compounds of formula I, methods for their preparation and methods for their uses against parasites.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: February 3, 2015
    Assignee: Merial Limited
    Inventors: Charles Q. Meng, Clare Louise Murray, Itta Bluhn-Chertudi, Mustapha Soukri, Mary George Johnson
  • Patent number: 8945070
    Abstract: A trigger operated syringe (100) for intramammary injection of antibiotics has a fluid containing syringe cartridge (203) activated by a plunger (206) which is inserted into the syringe cartridge (203A) and expels fluid when the trigger (205) is pulled. A syringe cartridge holding mechanism (223) holds the syringe cartridge in place until the trigger (205) is released and the plunger (206) retracted. Single syringe cartridge (203) and multiple syringe cartridge (204) versions are disclosed. The plunger moves in a direction which is effectively perpendicular to the direction of movement of the trigger, allowing for ease of injection to a cow's teats, and ejection of the spent cartridges.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: February 3, 2015
    Assignee: Merial Limited
    Inventors: Robert William Lachlan Holmes, Rodney Gordon Walker, Todd Donald Ebbett, Colin Anthony Standing, Peter Robert Williams, Giovanni Ciampa, Michael Rossignuolo, Robert John Smith
  • Publication number: 20150030623
    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: Application
    Filed: October 6, 2014
    Publication date: January 29, 2015
    Applicants: Merial Limited, Centre National De la Recherche Scientifique, Institut Gustave Roussy, Universite Paris-Sud
    Inventors: Herve Poulet, Thierry Heidmann
  • Patent number: 8937185
    Abstract: Provided are improved processes for the preparation of 1-aryl pyrazole compounds of formula (I) and (IB): which are substituted at the 5-position of the pyrazole ring with a carbon-linked functional group. The process described are efficient and scalable and do not utilize hazardous sulfenyl halide reagents.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: January 20, 2015
    Assignee: Merial Limited
    Inventors: Charles Q Meng, Loic Patrick Le Hir de Fallois, Hyoung Ik Lee, Xinxi Zhan, Jean Robert Labrosse, Michel Mulhauser
  • Publication number: 20150011943
    Abstract: A trigger operated syringe (100) for intramammary injection of antibiotics has a fluid containing syringe cartridge (203) activated by a plunger (206) which is inserted into the syringe cartridge (203A) and expels fluid when the trigger (205) is pulled. A syringe cartridge holding mechanism (223) holds the syringe cartridge in place until the trigger (205) is released and the plunger (206) retracted. Single syringe cartridge (203) and multiple syringe cartridge (204) versions are disclosed. The plunger moves in a direction which is effectively perpendicular to the direction of movement of the trigger, allowing for ease of injection to a cow's teats, and ejection of the spent cartridges.
    Type: Application
    Filed: September 25, 2014
    Publication date: January 8, 2015
    Applicant: MERIAL LIMITED
    Inventors: Robert William Lachlan Holmes, Rodney Gordon Walker, Todd Donald Ebbett, Colin Anthony Standing, Peter Robert Williams, Giovanni Ciampa, Michael Rossignuolo, Robert John Smith
  • Publication number: 20150011601
    Abstract: This invention relates to compositions for combating parasites in animals, comprising 1-arylpyrazole compounds in combination with substituted imidazole compounds. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infestation in an animal comprising administering the compositions of the invention to an animal in need thereof.
    Type: Application
    Filed: September 23, 2014
    Publication date: January 8, 2015
    Applicant: MERIAL LIMITED
    Inventor: Charles Q. Meng
  • Patent number: 8921408
    Abstract: This invention relates to compositions for combating parasites in animals, comprising 1-arylpyrazole compounds alone or in combination with formamidine compounds. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infestation in an animal comprising administering the compositions of the invention to the animal in need thereof.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: December 30, 2014
    Assignee: Merial Limited
    Inventors: Mark David Soll, Luiz Gustavo Cramer, Patrice Wurtz, James Pate, Natalya Shub, Loic Patrick Le Hir de Fallois, Philip Reid Timmons
  • Patent number: 8916592
    Abstract: Compounds of formula I wherein X is O or S(?O)n; n is 0, 1 or 2; R1 is optionally substituted alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkyl, halocycloalkyl, cycloalkenyl, halocycloalkenyl, phenyl, hetaryl, phenylalkyl, hetaryl alkyl, optionally fused to phenyl, hetaryl or heterocyclyl; A is —NRb2, —C(=G)GRb, —C(=G)NRb2, —C(?NORb)Rb, C(=G)[N?SRb2], —C(=G)NRb—NRb2, C2-C6-alkandiyl, C2-C6-alkenediyl, C1-C3-alkyl-G-C1-C3-alkyl, wherein Rb is as defined in the description, or optionally substituted phenyl, hetaryl, heterocyclyl, optionally fused to phenyl or heterocyclyl; B is an optionally substituted saturated or partially unsaturated hydrocarbon chain with 1 to 3 carbon chain atoms; D is an optionally substituted saturated or partially unsaturated hydrocarbon chain with 1 to 5 carbon chain atoms or C3-C6-cycloalkyl; G is oxygen or sulfur; or the enantiomers or diastereomers or salts or N-oxides thereof, processes for preparing the compounds I, pesticidal compositions and synergistic m
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: December 23, 2014
    Assignee: Merial Limited
    Inventors: Matthias Pohlman, Michael Hofmann, Henricus Maria Martinus Bastiaans, Michael Rack, Deborah L. Culbertson, Hassan Oloumi-Sadeghi, Takeo Hokama, Christopher Palmer, Jürgen Langewald
  • Patent number: 8916371
    Abstract: The present invention provides compositions or vaccines that contain a recombinant EHV-1 that elicit an immune response in animals against equine herpesvirus, including compositions comprising said recombinant EHV-1, methods of vaccination against equine herpesvirus, and kits for use with such methods and compositions.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 23, 2014
    Assignee: Merial Limited
    Inventors: Jean Christophe Audonnet, Jules Maarten Minke, Nikolaus Osterrieder, Guanggang Ma
  • Patent number: 8906358
    Abstract: The present invention provides a method for effectively and reproducibly infecting canines with Leishmania infantum using sand flies to vector the parasite. The inventive method comprises several steps, including ensuring canines are naïve to Leishmania, infecting the canines using bites of Leishmania-infected sand fly bites, and evaluating successful transmission of the Leishmania parasites.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 9, 2014
    Assignees: Merial Limited, The United States of America as Represented by the Secretary Of The Department of Health and Human Services
    Inventors: Laurent Fischer, Shaden Kamahwi, Jesus Valenzuela, Hamide Aslan Suau
  • Publication number: 20140350529
    Abstract: The invention relates to an intraruminal sustained release capsule which is capable of delivering a sustained release dose of a first medicament to an animal, as well as either or both of a dump dose of a second medicament or mineral, and an exit dose of a third medicament or mineral. The capsule can have a dissolvable overcap moulded from plasticised starch enabling a dump dose of medicament to be held between the overcap and one end of the capsule. A piston within the body of the capsule can be modified to enable it to accommodate an exit dose of medicament within its hollow interior which is aligned with an aperture at the end of the capsule which enables release of the medicaments to the rumen. After insertion of the capsule in the animal the overcap (if present) dissolves and separates from the capsule to release the dump dose of medicament. The sustained release medicament is then dispensed via the apertured end, followed by the release of the exit dose of medicament (if present).
    Type: Application
    Filed: May 9, 2014
    Publication date: November 27, 2014
    Applicant: Merial Limited
    Inventor: Robert William Lachlan Holmes
  • Patent number: 8895027
    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: February 2, 2012
    Date of Patent: November 25, 2014
    Assignees: Merial Limited, Centre National de la Recherche Scientifique, Institut Gustave Roussy, Universite Paris-Sud
    Inventors: Hervé Poulet, Thierry Heidmann
  • Publication number: 20140341950
    Abstract: The present invention encompasses engineered APMV compositions or vaccines. The vaccine or composition may be a recombinant APMV composition or vaccine. The present invention encompasses methods for modifying the genome of APMV to produce recombinant APMV; modified APMV prepared by such methods; DNA and protein sequences; and methods for infecting cells and host animals with such recombinant APMV.
    Type: Application
    Filed: May 15, 2013
    Publication date: November 20, 2014
    Applicants: UNIVERSITY OF GEORGIA RESEARCH FOUNDATION, INC., MERIAL LIMITED
    Inventors: Michel Bublot, Teshome Mebatsion, Joyce Pritchard, Egbert Mundt
  • Publication number: 20140323559
    Abstract: This invention provides for novel antiparasitic and pesticidal forms of moxidectin, including a long-acting polymeric implant. The resulting compounds may be used in veterinary compositions which are used in treating, controlling and preventing of endo- and ectoparasite infections in animals.
    Type: Application
    Filed: March 25, 2014
    Publication date: October 30, 2014
    Applicant: MERIAL LIMITED
    Inventors: Susan Mancini Cady, Baoqing Ma, Robert Clark Chapman, Chunhua Yang, Uday Jain
  • Patent number: 8871225
    Abstract: The present invention provides vectors that contain and express in vivo Leishmania KMP11 or an epitope thereof that elicits an immune response in a dog against Leishmania, compositions comprising said vectors, methods of vaccination against Leishmania, and kits for use with such methods and compositions.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: October 28, 2014
    Assignee: Merial Limited
    Inventor: Laurent Bernard Fischer
  • Patent number: 8871220
    Abstract: The present invention encompasses engineered Newcastle Disease Virus (NDV) vaccines or compositions. The vaccine or composition may be a recombinant vaccine. The invention also encompasses recombinant vectors encoding and expressing avian pathogen antigens, more specifically avian influenza proteins, epitopes or immunogens. Such vaccines or compositions can be used to protect animals, in particular avian, against disease.
    Type: Grant
    Filed: April 2, 2010
    Date of Patent: October 28, 2014
    Assignee: Merial Limited
    Inventors: Michel Bublot, Frederic Reynard, François-Xavier Le Gros
  • Publication number: 20140314807
    Abstract: The present invention relates to compositions comprising replication defective Schmallenberg virus vaccines, methods of producing the vaccines, and the administration of such vaccines to animals, including ovines and bovines. The invention further relates to methods for providing long-term protective immunity against Schmallenberg in animals, including ovines and bovines.
    Type: Application
    Filed: March 11, 2014
    Publication date: October 23, 2014
    Applicant: MERIAL LIMITED
    Inventor: Jules Maarten Minke
  • Publication number: 20140315794
    Abstract: The present invention relates to novel dihydroazole of formula (I) and salts thereof: Wherein R1, A1, A2, G, X and Y are as defined in the description, compositions thereof, processes for their preparation and their uses to prevent or treat parasitic infections or infestations in animals and as pesticides.
    Type: Application
    Filed: November 21, 2013
    Publication date: October 23, 2014
    Applicant: MERIAL LIMITED
    Inventors: Loic Patrick Le Hir de Fallois, Hyoung Ik Lee, Douglas Edward Wilkinson, Brent Christopher Beck
  • Publication number: 20140303220
    Abstract: This invention relates to compositions for combating parasites in animals, comprising 1-arylpyrazole compounds in combination with substituted imidazole compounds. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infestation in an animal comprising administering the compositions of the invention to an animal in need thereof.
    Type: Application
    Filed: November 16, 2012
    Publication date: October 9, 2014
    Applicant: MERIAL LIMITED
    Inventor: Charles Q. Meng
  • Publication number: 20140294875
    Abstract: The present invention provides vectors that contain and express in vivo or in vitro sand fly Lu. longipalpis salivary antigens that elicit an immune response in animal or human against Leishmania, vaccine compositions comprising said vectors and/or Lu. longipalpis salivary polypeptides, methods of vaccination against Leishmania, and kits for use with such methods and compositions.
    Type: Application
    Filed: November 1, 2013
    Publication date: October 2, 2014
    Applicants: The Government Of The United States Of America As Represented By The Secretary Of The Department, Merial Limited
    Inventors: Laurent Fischer, Shaden Kamahwi, Jesus Valenzuela, Jose Ribeiro