Patents by Inventor Tom La

Tom La 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: 9695221
    Abstract: The present invention relates generally to the field of diarrheal diseases caused by intestinal spirochaetes. Specifically, the invention relates to the prevention and/or treatment of infections with B. hyodysenteriae. In one aspect, the invention relates to a novel recombinant polypeptide, wherein said polypeptide may preferably be combined with one or more further recombinant polypeptides. In a further aspect, an immunogenic composition containing said recombinant polypeptide(s) is provided for use in a method for treating or preventing clinical signs caused by Brachyspira hyodysenteriae.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: July 4, 2017
    Assignee: Boehringer Ingelheim Vetmedica GmbH
    Inventors: David John Hampson, Nyree D. Phillips, Tom La
  • Publication number: 20160052974
    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, including B. intermedia, B. suantatina, B. alvinipulli, B. aalborgi, B. innocens, B. murdochii, and B. pilosicoli.
    Type: Application
    Filed: March 30, 2015
    Publication date: February 25, 2016
    Inventors: Matthew Bellgard, David J. Hampson, Tom La
  • Publication number: 20150353610
    Abstract: The present invention relates generally to the field of diarrhoeal diseases caused by intestinal spirochaetes. Specifically, the invention relates to the prevention and/or treatment of infections with B. hyodysenteriae. In one aspect, the invention relates to a novel recombinant polypeptide, wherein said polypeptide may preferably be combined with one or more further recombinant polypeptides. In a further aspect, an immunogenic composition containing said recombinant polypeptide(s) is provided for use in a method for treating or preventing clinical signs caused by Brachyspira hyodysenteriae.
    Type: Application
    Filed: December 18, 2013
    Publication date: December 10, 2015
    Inventors: David John HAMPSON, Nyree D. PHILLIPS, Tom LA
  • 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: 8992938
    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, including B. intermedia, B. suantatina, B. alvinipulli, B. aalborgi, B. innocens, B. murdochii, and B. pilosicoli.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: March 31, 2015
    Inventors: Matthew Bellgard, David John Hampson, Tom La
  • 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
  • Publication number: 20110020383
    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, including B. intermedia, B. suantatina, B. alvinipulli, B. aalborgi, B. innocens, B. murdochii, and B. pilosicoli.
    Type: Application
    Filed: August 3, 2007
    Publication date: January 27, 2011
    Inventors: Matthew Bellgard, David John Hampson, Tom La
  • Publication number: 20100297178
    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 animals caused by other Brachyspira species, including B. intermedia, B. alvinipulli, B. aalborgi, B. innocens, B. murdochii, and B. pilosicoli.
    Type: Application
    Filed: March 19, 2007
    Publication date: November 25, 2010
    Applicant: MURDOCH UNIVERSITY
    Inventors: David John Hampson, Matthew Bellgard, Tom La
  • Publication number: 20100055124
    Abstract: The invention relates to Brachyspira pilosicoli 72 kDa outer-membrane protein (Bpmp-72) and its amino acid and nucleotide sequence. The invention also relates to the uses of these sequences in prophylactic (vaccination) and therapeutic treatment of infections with Brachyspira pilosicoli (internal spirochaetosis).
    Type: Application
    Filed: May 11, 2009
    Publication date: March 4, 2010
    Inventors: David John Hampson, Tom La
  • Patent number: 7531176
    Abstract: The invention relates to Brachyspira pilosicoli 72 kDa outer-membrane protein (Bpmp-72) and its amino acid and nucleotide sequence. The invention also relates to the uses of these sequences in prophylactic (vaccination) and therapeutic treatment of infections with Brachyspira pilosicoli (internal spirochaetosis).
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: May 12, 2009
    Inventors: David J Hampson, Tom La
  • Publication number: 20080138393
    Abstract: Compositions comprising a water soluble spinach extract, compositions comprising a water soluble spinach extract, a liposome, a cardiolipin, and at least one antioxidant, compositions comprising a water soluble spinach extract, an extract of Arabidopsis thaliana or of the mustard (Brassica) plant, a liposome, a cardiolipin, and at least one antioxidant, processes for obtaining such compositions, and methods of using such compositions to repair damage to nuclear DNA, mitochondrial DNA, or both, prevent or decrease damage to such DNA from, for example, reactive oxygen species or 8-hydroxydeoxyguanosine and/or to repair or prevent mitochondrial damage and loss of membrane fluidity are disclosed. Compositions of the present invention may be topically administered, orally administered or parenterally, such as administration by injection.
    Type: Application
    Filed: January 25, 2007
    Publication date: June 12, 2008
    Inventors: Jesse C. Leverett, Rodney M. Johnson, Stephen R. Missler, David J. Fast, Tom La, John V. Scimeca
  • Publication number: 20070026017
    Abstract: The invention relates to Brachyspira pilosicoli 72 kDa outer-membrane protein (Bpmp-72) and its amino acid and neucleotide sequence. The invention also relates to the uses of these sequences in prophylactic (vaccination) and therapeutic treatment of infections with Brachyspira pilosicoli (internal spirochaetosis).
    Type: Application
    Filed: December 17, 2004
    Publication date: February 1, 2007
    Applicants: MURCOCH UNIVERSITY, NOVARTIS AG
    Inventors: David Hampson, Tom La
  • Publication number: 20060057151
    Abstract: An isolated amino acid sequence comprising the sequence set out in SEQ ID NO:2 or an amino acid sequence substantially homologous thereto, or a fragment thereof, with the proviso that the amino acid sequence in SEQ ID NO:3 is specifically excluded.
    Type: Application
    Filed: August 2, 2005
    Publication date: March 16, 2006
    Inventors: David Hampson, Tom La
  • Publication number: 20040186280
    Abstract: An isolated amino acid sequence comprising the sequence set out in SEQ ID NO:2 or an amino acid sequence substantially homologous thereto, or a fragment thereof, with the proviso that the amino acid sequence in SEQ ID NO:3 is specifically excluded.
    Type: Application
    Filed: December 18, 2003
    Publication date: September 23, 2004
    Applicant: MURDOCH UNIVERSITY
    Inventors: David John Hampson, Tom La