Patents by Inventor Peter David East

Peter David East 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).

  • Publication number: 20130219532
    Abstract: The present invention relates to antifungal and/or antibacterial peptides, especially antifungal peptides obtained from insect species, particularly lepidopterans. The present invention also provides methods of using these antifungal peptides to treat or prevent fungal growth for a variety of purposes, such as protecting plants from fungal infections; treating fungal infections of animals, especially humans; and prevention of food spoilage.
    Type: Application
    Filed: March 27, 2013
    Publication date: August 22, 2013
    Applicant: Commonwealth Scientific and Industrial Research Organisation
    Inventors: Peter David East, Susan Elizabeth Brown
  • Publication number: 20100204098
    Abstract: The present invention relates to antifungal and/or antibacterial peptides, especially antifungal peptides obtained from insect species, particularly lepidopterans. The present invention also provides methods of using these antifungal peptides to treat or prevent fungal growth for a variety of purposes such as; protecting plants from fungal infections, treating fungal infections of animals, especially humans, and prevention of food spoilage.
    Type: Application
    Filed: March 26, 2008
    Publication date: August 12, 2010
    Inventors: Peter David East, Susan Elizabeth Brown
  • Publication number: 20080032924
    Abstract: The present invention provides antifungal and antibacterial peptides, especially antifungal peptides obtained from insect species, particularly lepidopterans. The present invention also provides methods of using these antifungal peptides to treat or prevent fungal growth for a variety of purposes such as; protecting plants from fungal infections, treating fungal infections of animals, especially humans, and prevention of food spoilage. In particular, the invention provides transgenic plants that produce an antifungal peptide, said plants having increased resistance to fungal infections/growth.
    Type: Application
    Filed: February 23, 2005
    Publication date: February 7, 2008
    Inventors: Peter David East, Susan Elizabeth Brown
  • Patent number: 7030296
    Abstract: The invention relates to the identification and isolation of a polynucleotide molecule encoding a new class of protein insecticidal toxin produced by the bacteria Photorhabdus luminescens. The polynucleotide molecule may be incorporated into, for example, insect-specific viruses (including entomopox and nuclear polyhedrosis viruses), bacteria (including Gracilicutes, Firmicutes, Tenericutes and Mendosicutes), protozoa, yeast and plants for control of pest insects.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: April 18, 2006
    Assignee: Commonwealth Scientific and Industrial Research Organisation
    Inventor: Peter David East
  • Patent number: 7029869
    Abstract: The invention relates to any assay for the identification of nematicidal compounds such as anthelmintics for the control of nematodes. The assay comprises: (i) incubating a nematode sample (i.e. a “test nematode sample”) containing a pre-determined amount of nematodes with an ingestable substrate labelled with a readily detectable label, under conditions suitable for nematode feeding, wherein said incubation is conducted in the presence of said candidate nematicidal compound or follows a pre-incubation of said nematode sample with said candidate nematicidal compound, and (ii) determining whether said candidate nematicidal compound affects nematode feeding by detecting an increase or decrease in ingested substrate as compared to that which has been ingested by a control nematode sample which has been incubated without said candidate nematicidal compound.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: April 18, 2006
    Assignee: Commonwealth Scientific and Industrial Research Organisation
    Inventors: Stephen Charles Trowell, Chunyan Liao, Peter David East
  • Publication number: 20040055036
    Abstract: The invention relates to the identification and isolation of polynucleotide molecules encoding a new class of protein insecticidal toxins which are produced by bacteria from the genera Xenorhabdus and Photorhabdus. The polynucleotide molecules may be incorporated into, for example, insect-specific viruses (including entomopox and nuclear polyhedrosis viruses), bacteria (including Gracilicutes, Firmicutes, Tenericutes and Mendosicutes), protozoa, yeast and plants for control of pest insects.
    Type: Application
    Filed: July 14, 2003
    Publication date: March 18, 2004
    Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL ORGANISATION
    Inventor: Peter David East
  • Patent number: 6630619
    Abstract: The invention relates to the identification and isolation of polynucleotide molecules encoding a new class of protein insecticidal toxins which are produced by bacteria from the genera Xenorhabdus and Photorhabdus. The polynucleotide molecules may be incorporated into, for example, insect-specific viruses (including entomopox and nuclear polyhedrosis viruses), bacteria (including Gracilicutes, Firmicutes, Tenericutes and Mendosicutes), protozoa, yeast and plants for control of pest insects.
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: October 7, 2003
    Assignee: Commonwealth Scientific and Industrial Organisation
    Inventor: Peter David East
  • Publication number: 20030012732
    Abstract: The invention relates to any assay for the identification of nematicidal compounds such as anthelmintics for the control of nematodes. The assay comprises: (i) incubating a nematode sample (i.e. a “test nematode sample”) containing a pre-determined amount of nematodes with an ingestable substrate labelled with a readily detectable label, under conditions suitable for nematode feeding, wherein said incubation is conducted in the presence of said candidate nematicidal compound or follows a pre-incubation of said nematode sample with said candidate nematicidal compound, and (ii) determining whether said candidate nematicidal compound affects nematode feeding by detecting an increase or decrease in ingested substrate as compared to that which has been ingested by a control nematode sample which has been incubated without said candidate nematicidal compound.
    Type: Application
    Filed: August 8, 2002
    Publication date: January 16, 2003
    Inventors: Stephen Charles Trowell, Chunyan Liao, Peter David East