Patents Assigned to Merial Limited
  • Publication number: 20140213624
    Abstract: The present invention encompasses methods of using fexinidazole to treat and eliminate and/or cure L. infantum infections in canines.
    Type: Application
    Filed: January 31, 2014
    Publication date: July 31, 2014
    Applicant: Merial Limited
    Inventors: Matthias Pollmeier, Jeffrey Lynn Blair
  • Publication number: 20140205619
    Abstract: The present invention encompasses influenza vaccines, in particular avian influenza vaccines. The vaccine may be a subunit vaccine based on the hemagglutinin of influenza. The hemagglutinin may be expressed in plants including duckweed. The invention also encompasses recombinant vectors encoding and expressing influenza antigens, epitopes or immunogens which can be used to protect animals against influenza. It encompasses also a vaccination regimen compatible with the DIVA strategy, including a prime-boost scheme using vector and subunit vaccines.
    Type: Application
    Filed: January 13, 2014
    Publication date: July 24, 2014
    Applicants: BIOLEX THERAPEUTICS, INC., MERIAL LIMITED
    Inventors: Xuan Guo, Michel Bublot, Joyce Anita Pritchard, Lynn Dickey
  • Publication number: 20140205993
    Abstract: The present invention encompasses influenza vaccines, in particular avian influenza vaccines. The vaccine may be a subunit vaccine based on the hemagglutinin of influenza. The hemagglutinin may be expressed in plants including duckweed. The invention also encompasses recombinant vectors encoding and expressing influenza antigens, epitopes or immunogens which can be used to protect animals against influenza. It encompasses also a vaccination regimen compatible with the DIVA strategy, including a prime-boost scheme using vector and subunit vaccines.
    Type: Application
    Filed: January 18, 2013
    Publication date: July 24, 2014
    Applicants: Biolex Therapeutics, Inc., Merial Limited
    Inventors: Xuan Guo, Michel Bublot, Joyce Anita Pritchard, Lynn Dickey
  • Patent number: 8784843
    Abstract: The present invention relates generally to the fields of immunology and vaccine technology. More specifically, the present invention relates to stabilizers for freeze-dried live attenuated immunogenic and/or vaccine compositions, which may comprise, inter alia, canine paramyxovirus. The invention further relates to stabilized, freeze-dried live attenuated immunogenic and/or vaccine compositions of, for example, canine paramyxovirus, which may contain these stabilizers. Other aspects of the invention are described in or are obvious from the following disclosure, and are within the ambit of the invention.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: July 22, 2014
    Assignee: Merial Limited
    Inventors: Delphine Magali Belin-Poput, Noel Yves Henri Jean Genin
  • Publication number: 20140178860
    Abstract: The present invention relates to methods of differentiating and characterizing IBV, CSFV and NDV strains, and identifying new strains using high resolution melt technology. The present invention also provides primers and kits for use with such methods.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 26, 2014
    Applicants: ASIA-PACIFIC SPECIAL NUTRIENTS SDN. BHD., MERIAL LIMITED
    Inventors: Jean-Christophe Audonnet, Seetha Jaganathan
  • Publication number: 20140179746
    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: Application
    Filed: June 27, 2012
    Publication date: June 26, 2014
    Applicant: MERIAL LIMITED
    Inventors: Charles Q. Meng, Clare Louise Murray, Itta Bluhn-Chertudi, Mustapha Soukri, Mary George Johnson
  • Publication number: 20140170190
    Abstract: The present invention provides attenuated M. haemolitica strains that elicit an immune response in animal against M. haemolitica, compositions comprising said strains, methods of vaccination against M. haemolitica, and kits for use with such methods and compositions. The invention further provides multi-valent vaccines, which provide protective immunity when administered in an effective amount to animals susceptible to “shipping fever” or bovine respiratory disease.
    Type: Application
    Filed: November 8, 2013
    Publication date: June 19, 2014
    Applicant: MERIAL LIMITED
    Inventors: Russell F Bey, Paulraj Kirubakaran Lawrence, Randy R Simonson
  • Publication number: 20140147457
    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, polyvalent vaccines comprising the recombinant HVT vectors and one or more wild type viruses or recombinant 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: November 29, 2012
    Publication date: May 29, 2014
    Applicant: Merial Limited
    Inventors: Michel Bublot, Teshome Mebatsion, Joyce Pritchard, Perry Linz
  • Publication number: 20140147465
    Abstract: The present invention provides recombinant Gallid herpesvirus 3 (MDV-2) vectors that contain and express antigens of avian pathogens, recombinant Gallid herpesvirus 3 (MDV-2) vectors that contain a mutated gC gene, compositions comprising the recombinant Gallid herpesvirus 3 (MDV-2) vectors, polyvalent vaccines comprising the recombinant Gallid herpesvirus 3 (MDV-2) vectors and one or more wild type viruses or recombinant vectors. The present invention further provides methods of vaccination against a variety of avian pathogens and method of producing the recombinant Gallid herpesvirus 3 (MDV-2) vectors.
    Type: Application
    Filed: November 29, 2012
    Publication date: May 29, 2014
    Applicant: Merial Limited
    Inventors: Michel Bublot, Teshome Mebatsion, Joyce Pritchard, Perry Linz
  • Patent number: 8734430
    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 molded from plasticized 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: Grant
    Filed: July 16, 2010
    Date of Patent: May 27, 2014
    Assignee: Merial Limited
    Inventor: Robert William Lachlan Holmes
  • Publication number: 20140142114
    Abstract: The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X1, X2, X3, X4, X5, X6, X7 and X8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.
    Type: Application
    Filed: November 19, 2013
    Publication date: May 22, 2014
    Applicant: Merial Limited
    Inventors: Charles Q. Meng, Alan Long, Scot Huber, Srinivas Reddy Gurrala, Douglas Edward Wilkinson, Gregory Pacofsky
  • Patent number: 8715711
    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: Grant
    Filed: November 30, 2012
    Date of Patent: May 6, 2014
    Assignee: Merial Limited
    Inventors: Susan Mancini Cady, Baoqing Ma, Robert Clark Chapman, Chunhua Yang, Uday Jain
  • Publication number: 20140120133
    Abstract: The present invention provides vectors that contain and express in vivo the genes encoding VP2 and VP5 of African Horse Sickness Virus or an epitope thereof that elicits an immune response in a horse against African horse sickness virus, compositions comprising said vectors, methods of vaccination against African horse sickness virus, and kits for use with such methods and compositions.
    Type: Application
    Filed: October 22, 2013
    Publication date: May 1, 2014
    Applicants: MERIAL LIMITED, UNIVERSITY OF PRETORIA, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jules Maarten Minke, Jean Christophe Audonnet, Alan John Guthrie, Nigel James Maclachlan, Jiansheng Yao
  • Publication number: 20140080862
    Abstract: The present invention relates to novel aryloazol-2-yl-cyanoethylamino derivatives of formula (I): wherein R3, R4, R5, R6, R7, P, Q, V, W, X, Y, Z and a are as defined in the description, compositions thereof, processes for their preparation and their uses as pesticides.
    Type: Application
    Filed: September 19, 2012
    Publication date: March 20, 2014
    Applicants: AVENTIS AGRICULTURE, MERIAL LIMITED
    Inventors: Mark David Soll, Loic Patrick Le Hir de Fallois, Scot Kevin Huber, Hyoung Ik Lee, Douglas Edward Wilkinson, Robert Toms Jacobs
  • Publication number: 20140072594
    Abstract: The present invention encompasses vaccines or compositions comprising the chimeric KSAC protein that possesses immunogenic and protective properties, and methods of use including administering to an animal the antigenic KSAC protein thereof to protect animals. The invention also encompasses methods for making and producing the soluble, disaggregated, refolded or active proteins from inclusion bodies produced from prokaryotes or eukaryotes.
    Type: Application
    Filed: August 30, 2013
    Publication date: March 13, 2014
    Applicant: MERIAL LIMITED
    Inventors: Laurent Bernard Fischer, Nicolas Pierre Yves Carboulec, Fabien Lux
  • Publication number: 20140065187
    Abstract: The invention relates to hyperbaric devices for inactivating microorganisms and viruses while retaining their immunogenicity and for making and producing the soluble, disaggregated, refolded or active immunogenic or therapeutic proteins from inclusion bodies produced from prokaryotes or eukaryotes. The invention encompasses hyperbaric methods for inactivating pathogenic organisms, and methods for producing vaccine compositions using the inactivated pathogens. The hyperbarically inactivated microorganisms are safer and more immunogenic than chemically inactivated microorganisms. Similarly, the solubilized proteins have superior properties compared to more heavily aggregated proteins, including reduced non-specific immune reactions.
    Type: Application
    Filed: August 30, 2013
    Publication date: March 6, 2014
    Applicants: TOP INDUSTRIE S.A.S., MERIAL LIMITED
    Inventors: Nicolas Pierre Yves Carboulec, Gildas Merian, Rene Labatut, Lionel Gerentes
  • Patent number: 8664235
    Abstract: The present invention relates to a method of combating animal pests which comprises contacting the animal pests, their habit, breeding ground, food supply, plant, seed, soil, area, material or environment in which the animal pests are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from animal attack or infestation with a pesticidally effective amount of at least one 6-halogeno[1,2,4]triazolo[1,5-a]-pyrimidine of the general formula (I), wherein X, R1, R2, R3 and R4 are as defined in claim 1 and/or the agriculturally useful salts thereof.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: March 4, 2014
    Assignee: Merial Limited
    Inventors: Ernst Baumann, Thomas Grote, Frank Schieweck, Wolfgang von Deyn, Norbert Götz, Michael Hofmann, Markus Kordes, Michael Puhl, Michael Rack, Thomas Schmidt, Toni Bucci, Henry Van Tuyl Cotter, Deborah L. Culbertson, Hassan Oloumi-Sadeghi
  • Patent number: 8642636
    Abstract: This invention provides for dimeric1-arylpyrazole compounds, of formulas (I), (II), and (III): or salts thereof, and the use of these compounds against ectoparasites such as insects, arthropods and acarina. The resulting compounds may be used in veterinary formulations such as, for example, spot-on and pour-on formulations, which may be used for treatment, controlling and preventing of parasitic infections in warm-blooded animals and birds.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: February 4, 2014
    Assignee: Merial Limited
    Inventor: Charles Q. Meng
  • Patent number: 8642316
    Abstract: A process for the culture of Leptospires in a protein-free culture medium and without any fatty acid source in the culture medium, wherein a fatty acid source is fed continuously or intermittently.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: February 4, 2014
    Assignee: Merial Limited
    Inventor: Nicolas Pierre Yves Carboulec
  • Publication number: 20140023681
    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. The attenuated strains are engineered to encode HA proteins having additional glycosylation sites, relative to the HA proteins encoded by the corresponding virulent parental viruses.
    Type: Application
    Filed: July 11, 2013
    Publication date: January 23, 2014
    Applicant: MERIAL LIMITED
    Inventor: Benjamin M. Hause