Patents by Inventor Matthew I. Bellgard

Matthew I. Bellgard 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: 9011878
    Abstract: The present invention relates generally to vaccine strains of Brachyspira hyodysenteriae. In particular, the present invention relates to isolated live vaccine strains of B. hyodysenteriae lacking one or more virulence factors. The present invention also relates to methods of identifying and preparing vaccine strains, as well as vaccine compositions against diarrhoeal diseases and methods and kits for diagnosing same.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: April 21, 2015
    Assignee: Spirogene Pty Ltd
    Inventors: David J. Hampson, Tom La, Matthew I. Bellgard, Nyree D. Phillips
  • Patent number: 8895021
    Abstract: Novel polynucleotide and amino acids of Brachyspira hyodysenteriae are described. These sequences are useful for diagnosis of B. hyodysenteriae disease in animals and as a therapeutic treatment or prophylactic treatment of B. hyodysenteriae disease in animals. These sequences may also be useful for diagnostic and therapeutic and/or prophylactic treatment of diseases in animals caused by other Brachyspira species.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: November 25, 2014
    Assignee: Prionics AG
    Inventors: David J. Hampson, Tom La, Matthew I. Bellgard, Nyree D. Phillips
  • Publication number: 20130330370
    Abstract: Novel polynucleotide and amino acids of Brachyspira hyodysenteriae are described. These sequences are useful for diagnosis of B. hyodysenteriae disease in animals and as a therapeutic treatment or prophylactic treatment of B. hyodysenteriae disease in animals. These sequences may also be useful for diagnostic and therapeutic and/or prophylactic treatment of diseases in animals caused by other Brachyspira species.
    Type: Application
    Filed: June 10, 2013
    Publication date: December 12, 2013
    Inventors: David J. Hampson, Tom La, Matthew I. Bellgard, Nyree D. Phillips
  • Patent number: 8460681
    Abstract: Novel polynucleotide and amino acids of Brachyspira hyodysenteriae are described. These sequences are useful for diagnosis of B. hyodysenteriae disease in animals and as a therapeutic treatment or prophylactic treatment of B. hyodysenteriae disease in animals. These sequences may also be useful for diagnostic and therapeutic and/or prophylactic treatment of diseases in animals caused by other Brachyspira species.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: June 11, 2013
    Assignee: Prionics AG
    Inventors: David J. Hampson, Tom La, Matthew I. Bellgard, Nyree D. Phillips
  • Publication number: 20110293661
    Abstract: The present invention relates generally to vaccine strains of Brachyspira hyodysenteriae. In particular, the present invention relates to isolated live vaccine strains of B. hyodysenteriae lacking one or more virulence factors. The present invention also relates to methods of identifying and preparing vaccine strains, as well as vaccine compositions against diarrhoeal diseases and methods and kits for diagnosing same.
    Type: Application
    Filed: November 13, 2009
    Publication date: December 1, 2011
    Applicant: BOEHRINGER INGELHEIM VETMEDICA GMBH
    Inventors: David J. Hampson, Tom La, Matthew I. Bellgard, Nyree D. Phillips
  • Publication number: 20110064761
    Abstract: Novel polynucleotide and amino acids of Brachyspira hyodysenteriae are described. These sequences are useful for diagnosis of B. hyodysenteriae disease in animals and as a therapeutic treatment or prophylactic treatment of B. hyodysenteriae disease in animals. These sequences may also be useful for diagnostic and therapeutic and/or prophylactic treatment of diseases in animals caused by other Brachyspira species.
    Type: Application
    Filed: February 27, 2009
    Publication date: March 17, 2011
    Applicant: SPIROGENE PTY LTD
    Inventors: David J. Hampson, Tom La, Matthew I. Bellgard, Nyree D. Phillips
  • Publication number: 20110064756
    Abstract: Novel polynucleotide and amino acids of Brachyspira hyodysenteriae are described. These sequences are useful for diagnosis of B. hyodysenteriae disease in animals and as a therapeutic treatment or prophylactic treatment of B. hyodysenteriae disease in animals.
    Type: Application
    Filed: March 26, 2009
    Publication date: March 17, 2011
    Applicant: SPIROGENE PTY LTD
    Inventors: David J. Hampson, Tom La, Matthew I. Bellgard, Nyree D. Phillips