Patents Assigned to Peplin Research Pty Ltd
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Publication number: 20120041064Abstract: 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: ApplicationFiled: February 12, 2010Publication date: February 16, 2012Applicant: PEPLIN RESEARCH PTY LTDInventors: Steven Martin Ogbourne, David Thomas, Ryan Moseley, James Harrison Aylward
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Publication number: 20110213002Abstract: 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: ApplicationFiled: February 24, 2011Publication date: September 1, 2011Applicant: Peplin Research Pty Ltd.Inventors: James Harrison Aylward, Peter Gordon Parsons, Andreas Suhrbier, Kathleen Anne Turner
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Patent number: 7838555Abstract: 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: GrantFiled: December 9, 2002Date of Patent: November 23, 2010Assignee: Peplin Research Pty LtdInventors: James Harrison Aylward, Peter Gordon Parsons, Andreas Suhrbier, Kathleen Anne Turner
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Publication number: 20100204318Abstract: 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: ApplicationFiled: April 30, 2008Publication date: August 12, 2010Applicant: PEPLIN RESEARCH PTY LTDInventors: Steven Martin Ogbourne, Andreas Suhrbier, James Harrison Aylward
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Publication number: 20100048698Abstract: 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: ApplicationFiled: August 18, 2009Publication date: February 25, 2010Applicant: PEPLIN RESEARCH PTY LTD.Inventors: James Harrison Aylward, Peter Gordon Parsons, Andreas Suhrbier, Kathleen Anne Turner
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Publication number: 20090215884Abstract: 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: ApplicationFiled: November 24, 2006Publication date: August 27, 2009Applicant: PEPLIN RESEARCH PTY LTD.Inventors: Steven Martin Ogbourne, David Thomas, Ryan Moseley
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Patent number: 7449492Abstract: 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: GrantFiled: December 9, 2002Date of Patent: November 11, 2008Assignee: Peplin Research Pty, Ltd.Inventors: James Harrison Aylward, Peter Gordon Parsons, Andreas Suhrbier, Kathleen Anne Turner
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Patent number: 7410656Abstract: 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: GrantFiled: July 22, 2004Date of Patent: August 12, 2008Assignee: Peplin Research Pty. Ltd.Inventor: James Harrison Aylward
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Publication number: 20080187513Abstract: 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: ApplicationFiled: December 2, 2005Publication date: August 7, 2008Applicant: Peplin Research Pty Ltd.Inventors: Steven Martin Ogbourne, Andreas Suhrbier
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Patent number: 7378445Abstract: 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: GrantFiled: January 3, 2006Date of Patent: May 27, 2008Assignee: Peplin Research Pty. Ltd.Inventors: James Harrison Aylward, Peter Gordon Parsons
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Publication number: 20060105994Abstract: 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: ApplicationFiled: January 3, 2006Publication date: May 18, 2006Applicant: PEPLIN RESEARCH PTY LTD.Inventors: James Aylward, Peter Parsons
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Publication number: 20050209192Abstract: 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: ApplicationFiled: December 1, 2004Publication date: September 22, 2005Applicant: Peplin Research Pty. Ltd.Inventors: James Aylward, Peter Parsons, Andreas Suhrbier, Kathleen Turner
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Patent number: 6844013Abstract: 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: GrantFiled: June 21, 2001Date of Patent: January 18, 2005Assignee: Peplin Research Pty LtdInventor: James Harrison Aylward