Patents Assigned to Peplin Research Pty Ltd
  • Publication number: 20120041064
    Abstract: The present invention relates generally to the cosmetic treatment of aged skin. More specifically, the invention relates to the use of ingenol compounds, particularly ingenol angelates, in treating photo-aged and/or chronologically-aged skin.
    Type: Application
    Filed: February 12, 2010
    Publication date: February 16, 2012
    Applicant: PEPLIN RESEARCH PTY LTD
    Inventors: Steven Martin Ogbourne, David Thomas, Ryan Moseley, James Harrison Aylward
  • Publication number: 20110213002
    Abstract: The present invention relates generally to chemical agents useful in the treatment and prophylaxis of inflammatory conditions or in the amelioration of symptoms resulting from or facilitated by an inflammatory condition in a mammalian animal including human and primate, non-mammalian animal and avian species. More particularly, the present invention provides a chemical agent of the macrocyclic diterpene family obtaining from a member of the Euphorbiaceae family of plants or botanical or horticultural relatives thereof or derivatives or chemical analogues or chemically synthetic forms of the agents for use in the treatment or prophylaxis of an inflammatory condition or in the amelioration of symptoms resulting from or facilitated by an inflammatory condition in a mammal, animal or avian species.
    Type: Application
    Filed: February 24, 2011
    Publication date: September 1, 2011
    Applicant: Peplin Research Pty Ltd.
    Inventors: James Harrison Aylward, Peter Gordon Parsons, Andreas Suhrbier, Kathleen Anne Turner
  • Patent number: 7838555
    Abstract: The present invention relates to the treatment of acne vulgaris in a subject by administering to the subject an ingenane of the formula wherein R24-R26 are herein defined.
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: November 23, 2010
    Assignee: Peplin Research Pty Ltd
    Inventors: James Harrison Aylward, Peter Gordon Parsons, Andreas Suhrbier, Kathleen Anne Turner
  • Publication number: 20100204318
    Abstract: The present invention relates generally to the treatment of cutaneous lesions containing cells infected by a virus, as well as compositions for the treatment of such lesions. More specifically, the invention relates to the use of ingenol compounds, particularly ingenol angelates, in treating lesions caused by infection with a papilloma virus, such as a mammalian papilloma virus, in particular a Human Papilloma Virus.
    Type: Application
    Filed: April 30, 2008
    Publication date: August 12, 2010
    Applicant: PEPLIN RESEARCH PTY LTD
    Inventors: Steven Martin Ogbourne, Andreas Suhrbier, James Harrison Aylward
  • Publication number: 20100048698
    Abstract: The present invention relates generally to chemical agents useful in the treatment and prophylaxis of inflammatory conditions or in the amelioration of symptoms resulting from or facilitated by an inflammatory condition in a mammalian animal including human and primate, non-mammalian animal and avian species. More particularly, the present invention provides a chemical agent of the macrocyclic diterpene family obtaining from a member of the Euphorbiaceae family of plants or botanical or horticultural relatives thereof or derivatives or chemical analogues or chemically synthetic forms of the agents for use in the treatment or prophylaxis of an inflammatory condition or in the amelioration of symptoms resulting from or facilitated by an inflammatory condition in a mammal, animal or avian species.
    Type: Application
    Filed: August 18, 2009
    Publication date: February 25, 2010
    Applicant: PEPLIN RESEARCH PTY LTD.
    Inventors: James Harrison Aylward, Peter Gordon Parsons, Andreas Suhrbier, Kathleen Anne Turner
  • Publication number: 20090215884
    Abstract: The present invention relates generally to methods and compositions for promoting wound healing in a subject. In particular, the invention relates to the use of ingenol compounds, particularly ingenol angelates, in wound healing and compositions therefor which contain such compounds.
    Type: Application
    Filed: November 24, 2006
    Publication date: August 27, 2009
    Applicant: PEPLIN RESEARCH PTY LTD.
    Inventors: Steven Martin Ogbourne, David Thomas, Ryan Moseley
  • Patent number: 7449492
    Abstract: The present invention relates generally to chemical agents useful in the treatment and prophylaxis of infection by pathogenic or potentially pathogenic entities, or entities capable of opportunistic infection in mammals, including humans and primates, non-mammalian animals and avian species. More particularly, the present invention provides a chemical agent of the macrocyclic diterpene family obtainable from a member of the Euphorbiaceae family of plants or botanical or horticultural relatives thereof or derivatives or chemical analogues or chemically synthetic forms of the agents for use in the treatment or prophylaxis of infection by pathogenic entities in mammalian, animal and avian subjects.
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: November 11, 2008
    Assignee: Peplin Research Pty, Ltd.
    Inventors: James Harrison Aylward, Peter Gordon Parsons, Andreas Suhrbier, Kathleen Anne Turner
  • Patent number: 7410656
    Abstract: This invention relates to a compound or group of compounds present in an active principle derived from plants of species Euphorbia peplus, Euphorbia hirta and Euphorbia drummondii, and to pharmaceutical compositions comprising these compounds. Extracts from these plants have been found to show selective cytotoxicity against several different cancer cell lines. The compounds are useful in effective treatment of cancers, particularly malignant melanomas and squamous cell carcinomas (SCCs). In a preferred embodiment of the invention, the compound is selected from the group consisting of jatrophanes, pepluanes, paralianes and ingenanes, and pharmaceutically-acceptable salts or esters thereof, and more particularly jatrophanes of Conformation II.
    Type: Grant
    Filed: July 22, 2004
    Date of Patent: August 12, 2008
    Assignee: Peplin Research Pty. Ltd.
    Inventor: James Harrison Aylward
  • Publication number: 20080187513
    Abstract: The present invention relates generally to the field of cancer including tumor therapy. More particularly, the present invention relates to the treatment of solid cancers, including solid tumors, and the prevention or reduction of cancer metastasis, by chemoablation of cancer cells by an agent which also stimulates the generation of cancer-specific T-cells, a process referred to herein as immunostimulatory chemoablation. The present invention further contemplates combination therapy comprising immunostimulatory chemoablation and one or more other therapeutic regimens, which enhance, co-operate and/or synergize with the cancer-specific T-cells induced by the chemoablation. The present invention also relates to pharmaceutical compositions for use in treating cancers.
    Type: Application
    Filed: December 2, 2005
    Publication date: August 7, 2008
    Applicant: Peplin Research Pty Ltd.
    Inventors: Steven Martin Ogbourne, Andreas Suhrbier
  • Patent number: 7378445
    Abstract: A chemical agent of the diterpene family obtained from a member of the Euphorbiaceae family of plants for use in the treatment of prophylaxis of prostate cancer or a related cancer or condition.
    Type: Grant
    Filed: January 3, 2006
    Date of Patent: May 27, 2008
    Assignee: Peplin Research Pty. Ltd.
    Inventors: James Harrison Aylward, Peter Gordon Parsons
  • Publication number: 20060105994
    Abstract: A chemical agent of the diterpene family obtained from a member of the Euphorbiaceae family of plants for use in the treatment of prophylaxis of prostate cancer or a related cancer or condition.
    Type: Application
    Filed: January 3, 2006
    Publication date: May 18, 2006
    Applicant: PEPLIN RESEARCH PTY LTD.
    Inventors: James Aylward, Peter Parsons
  • Publication number: 20050209192
    Abstract: The present invention relates generally to chemical agents useful in the treatment and prophylaxis of inflammatory conditions or in the amelioration of symptoms resulting from or facilitated by an inflammatory condition in a mammalian animal including human and primate, non-mammalian animal and avian species. More particularly, the present invention provides a chemical agent of the macrocyclic diterpene family obtaining from a member of the Euphorbiaceae family of plants or botanical or horticultural relatives thereof or derivatives or chemical analogues or chemically synthetic forms of the agents for use in the treatment or prophylaxis of an inflammatory condition or in the amelioration of symptoms resulting from or facilitated by an inflammatory condition in a mammal, animal or avian species.
    Type: Application
    Filed: December 1, 2004
    Publication date: September 22, 2005
    Applicant: Peplin Research Pty. Ltd.
    Inventors: James Aylward, Peter Parsons, Andreas Suhrbier, Kathleen Turner
  • Patent number: 6844013
    Abstract: This invention relates to a compound or group of compounds present in an active principle derived from plants of species Euphorbia peplus, Euphorbia hirta and Euphorbia drummondii, and to pharmaceutical compositions comprising these compounds. Extracts from these plants have been found to show selective cytotoxicity against several different cancer cell lines. The compounds are useful in effective treatment of cancers, particularly malignant melanomas and squamous cell carcinomas (SCCs). In a preferred embodiment of the invention, the compound is selected from the group consisting of jatrophanes, pepluanes, paralianes and ingenanes, and pharmaceutically-acceptable salts or esters thereof, and more particularly jatrophanes of Conformation II.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: January 18, 2005
    Assignee: Peplin Research Pty Ltd
    Inventor: James Harrison Aylward