Patents by Inventor Vijaya Kenche
Vijaya Kenche 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).
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Patent number: 8389506Abstract: The present invention relates to a transition metal complex represented by Formula (I) or salts thereof, or to a ligand represented by Formula (H) or salts thereof, wherein X represents a transition metal, preferably Pt, and methods for their use and preparation. In particular, the invention relates to compounds which may possess useful therapeutic activity in treating amyloid diseases, and in particular, Alzheimer's disease. The invention also relates to the use of these compounds in methods of therapy, and diagnosis, and the manufacture of medicaments as well as compositions containing these compounds.Type: GrantFiled: December 5, 2008Date of Patent: March 5, 2013Assignee: Prana Biotechnology Ltd.Inventors: Kevin Jeffrey Barnham, Vijaya Kenche
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Patent number: 8163760Abstract: The present invention relates generally to therapeutic agents, formulations comprising them and their use in the treatment, amelioration and/or prophylaxis of glioma brain tumors and related conditions. The therapeutic agent comprises two fused 6-membered rings with at least a nitrogen at position 1 and a hydroxyl at position 8.Type: GrantFiled: June 22, 2007Date of Patent: April 24, 2012Assignee: Prana Biotechnology LimitedInventors: Ashley Bush, Penelope Jane Huggins, Jack Gordon Parsons, Gaik Beng Kok, Vijaya Kenche
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Publication number: 20110110850Abstract: The present invention relates to a transition metal complex represented by Formula (I) or salts thereof, or to a ligand represented by Formula (H) or salts thereof, wherein X represents a transition metal, preferably Pt, and methods for their use and preparation. In particular, the invention relates to compounds which may possess useful therapeutic activity in treating amyloid diseases, and in particular, Alzheimer's disease. The invention also relates to the use of these compounds in methods of therapy, and diagnosis, and the manufacture of medicaments as well as compositions containing these compounds.Type: ApplicationFiled: December 5, 2008Publication date: May 12, 2011Applicant: PRANA BIOTECHNOLOGY LTD.Inventors: Kevin Jeffrey Barnham, Vijaya Kenche
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Publication number: 20110071167Abstract: The present invention relates generally to the field of treatment and prophylaxis of retinal degenerative diseases. More particularly, the present invention contemplates a method for preventing, reducing the risk of development of, or otherwise treating or ameliorating the symptoms of, age-related macular degeneration (AMD) or related retinal conditions in mammals and in particular humans. The present invention further provides therapeutic compositions enabling dose-dependent or dose-specific administration of agents useful in the treatment and prophylaxis of age-related macular degeneration or related retinal degenerative conditions.Type: ApplicationFiled: November 23, 2010Publication date: March 24, 2011Applicant: PRANA BIOTECHNOLOGY LIMITEDInventors: Ashley BUSH, Colin Louis MASTERS, Penelope Jane HUGGINS, Jack Gordon PARSONS, Gaik Beng KOK, Vijaya KENCHE, Mariana EL SOUS
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Patent number: 7872011Abstract: The present invention relates to selective inhibitors of phosphoinositide (PI) 3-kinase ?, use of the selective inhibitors in anti-thrombotic therapy, and a method for screening compounds useful for the new anti-thrombotic therapy by detecting selective inhibitory activity of PI 3-kinase ? of the compound. The invention also relates to novel compounds that are inhibitors of PI 3-kinase.Type: GrantFiled: December 27, 2007Date of Patent: January 18, 2011Assignee: AstraZeneca ABInventors: Shaun P. Jackson, Alan D. Robertson, Vijaya Kenche, Philip Thompson, Hishani Prabaharan, Karen Anderson, Belinda Abbott, Isaac Goncalves, Warwick Nesbitt, Simone Shoenwaelder, Dilek Saylik
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Publication number: 20100144693Abstract: The present invention relates generally to the field of treatment and prophylaxis of retinal degenerative diseases. More particularly, the present invention contemplates a method for preventing, reducing the risk of development of, or otherwise treating or ameliorating the symptoms of, age-related macular degeneration (AMD) or related retinal conditions in mammals and in particular humans. The present invention further provides therapeutic compositions enabling dose-dependent or dose-specific administration of agents useful in the treatment and prophylaxis of age-related macular degeneration or related retinal degenerative conditions.Type: ApplicationFiled: April 13, 2007Publication date: June 10, 2010Applicant: PRANA BIOTECHNOLOGY LIMITEDInventors: Ashley Bush, Colin Louis Masters, Penelope Jane Huggins, Jack Gordon Parsons, Gaik Beng Kok, Vijaya Kenche, Mariana El Sous
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Publication number: 20100069393Abstract: The present invention relates generally to therapeutic agents, formulations comprising them and their use in the treatment, amelioration and/or prophylaxis of glioma brain tumours and related conditions. The therapeutic agent comprises two fused 6-membered rings with at least a nitrogen at position 1 and a hydroxyl at position 8.Type: ApplicationFiled: June 22, 2007Publication date: March 18, 2010Applicant: PRANA BIOTECHNOLOGY LIMITEDInventors: Ashley Bush, Penelope Jane Huggins, Jack Gordon Parsons, Gaik Beng Kok, Vijaya Kenche
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Patent number: 7598377Abstract: The present invention relates to selective inhibitors of phosphoinositide (PI) 3-kinase ?, use of the selective inhibitors in anti-thrombotic therapy, and a method for screening compounds useful for the new anti-thrombotic therapy by detecting selective inhibitory activity of PI 3-kinase ? of the compound. The invention also relates to novel compounds that are inhibitors of PI 3-kinase.Type: GrantFiled: August 18, 2003Date of Patent: October 6, 2009Assignee: AstraZeneca ABInventors: Shaun P. Jackson, Alan D. Robertson, Vijaya Kenche, Philip Thompson, Hishani Prabaharan, Karen Anderson, Belinda Abbott, Isaac Goncalves, Warwick Nesbitt, Simone Shoenwaelder, Dilek Saylik
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Patent number: 7572791Abstract: Morpholino-substituted pyridopyrimidine, quinolone, and benzopyranone derivatives inhibit phosphoinositide (PI) 3-kinase, an enzyme that regulates platelet-adhesion processes. As a consequence, the compounds in question have anti-thrombotic activity, as well as other pharmaceutical properties. The compounds claimed are represented by formula (I), (II) and (III). PI 3-kinase generates 3-phosphorylated PI second messengers which stimulate platelet adhesion under blood-flow conditions. Because platelet adhesion is a necessary step in the formation of a thrombus, inhibition by these compounds of PI 3-kinase under such conditions inhibits or prevents thrombus formation.Type: GrantFiled: January 24, 2008Date of Patent: August 11, 2009Assignee: AstraZeneca ABInventors: Alan D. Robertson, Shaun Jackson, Vijaya Kenche, Cindy Yaip, Hishani Parbaharan, Phil Thompson
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Publication number: 20080319021Abstract: The present invention relates to selective inhibitors of phosphoinositide (PI) 3-kinase ?, use of the selective inhibitors in anti-thrombotic therapy, and a method for screening compounds useful for the new anti-thrombotic therapy by detecting selective inhibitory activity of PI 3-kinase ? of the compound. The invention also relates to novel compounds that are inhibitors of PI 3-kinase.Type: ApplicationFiled: December 27, 2007Publication date: December 25, 2008Inventors: Shaun P. Jackson, Alan D. Robertson, Vijaya Kenche, Philip Thompson, Hishani Prabaharan, Karen Anderson, Belinda Abbott, Isaac Goncalves, Warwick Nesbitt, Simone Shoenwaelder, Dilek Saylik
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Publication number: 20080312233Abstract: Morpholino-substituted pyridopyrimidine, quinolone, and benzopyranone derivatives inhibit phosphoinositide (PI) 3-kinase, an enzyme that regulates platelet-adhesion processes. As a consequence, the compounds in question have anti-thrombotic activity, as well as other pharmaceutical properties. The compounds claimed are represented by formula (I), (II) and (III). PI 3-kinase generates 3-phosphorylated PI second messengers which stimulate platelet adhesion under blood-flow conditions. Because platelet adhesion is a necessary step in the formation of a thrombus, inhibition by these compounds of PI 3-kinase under such conditions inhibits or prevents thrombus formation.Type: ApplicationFiled: May 6, 2008Publication date: December 18, 2008Inventors: Alan D. Robertson, Shaun Jackson, Vijaya Kenche, Cindy Yaip, Hishani Parbaharan, Phil Thompson
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Publication number: 20080206312Abstract: Morpholino-substituted pyridopyrimidine, quinolone, and benzopyranone derivatives inhibit phosphoinositide (PI) 3-kinase, an enzyme that regulates platelet-adhesion processes. As a consequence, the compounds in question have anti-thrombotic activity, as well as other pharmaceutical properties. The compounds claimed are represented by formula (I), (II) and (III). PI 3-kinase generates 3-phosphorylated PI second messengers which stimulate platelet adhesion under blood-flow conditions. Because platelet adhesion is a necessary step in the formation of a thrombus, inhibition by these compounds of PI 3-kinase under such conditions inhibits or prevents thrombus formation.Type: ApplicationFiled: January 24, 2008Publication date: August 28, 2008Inventors: Alan D. Robertson, Shaun Jackson, Vijaya Kenche, Cindy Yaip, Hishani Parbaharan, Phil Thompson
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Patent number: 7405211Abstract: Morpholino-substituted pyridopyrimidine, quinolone, and benzopyranone derivatives inhibit phosphoinositide (PI) 3-kinase, an enzyme that regulates platelet-adhesion processes. As a consequence, the compounds in question have anti-thrombotic activity, as well as other pharmaceutical properties. The compounds claimed are represented by formula (I), (II) and (III). PI 3-kinase generates 3-phosphorylated PI second messengers which stimulate platelet adhesion under blood-flow conditions. Because platelet adhesion is a necessary step in the formation of a thrombus, inhibition by these compounds of PI 3-kinase under such conditions inhibits or prevents thrombus formation.Type: GrantFiled: October 12, 2004Date of Patent: July 29, 2008Assignee: AstraZeneca ABInventors: Alan D. Robertson, Shaun Jackson, Vijaya Kenche, Cindy Yaip, Hishani Parbaharan, Phil Thompson
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Publication number: 20060276470Abstract: The present invention relates to selective inhibitors of phosphoinositide (PI) 3-kinase ?, use of the selective inhibitors in anti-thrombotic therapy, and a method for screening compounds useful for the new anti-thrombotic therapy by detecting selective inhibitory activity of PI 3-kinase ? of the compound. The invention also relates to novel compounds that are inhibitors of PI 3-kinase.Type: ApplicationFiled: August 18, 2003Publication date: December 7, 2006Inventors: Shaun Jackson, Alan Robertson, Vijaya Kenche, Philip Thompson, Hishani Prabaharan
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Patent number: 6977255Abstract: Morpholino-substituted pyridopyrimidine, quinolone, and benzopyranone derivatives inhibit phosphoinositide (PI) 3-kinase, an enzyme that regulates platelet-adhesion processes. As a consequence, the compounds in question have anti-thrombotic activity, as well as other pharmaceutical properties. The compounds claimed are represented by formula (I), (II) and (III). PI 3-kinase generates 3-phosphorylated PI second messengers which stimulate platelet adhesion under blood-flow conditions. Because platelet adhesion is a necessary step in the formation of a thrombus, inhibition by these compounds of PI 3-kinase under such conditions inhibits or prevents thrombus formation.Type: GrantFiled: January 24, 2001Date of Patent: December 20, 2005Assignee: Kinacia Pty. Ltd.Inventors: Alan D. Robertson, Shaun Jackson, Vijaya Kenche, Cindy Yap, Hishani Parbaharan, Phil Thompson
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Publication number: 20050085471Abstract: Morpholino-substituted pyridopyrimidine, quinolone, and benzopyranone derivatives inhibit phosphoinositide (PI) 3-kinase, an enzyme that regulates platelet-adhesion processes. As a consequence, the compounds in question have anti-thrombotic activity, as well as other pharmaceutical properties. The compounds claimed are represented by formula (I), (II) and (III). PI 3-kinase generates 3-phosphorylated PI second messengers which stimulate platelet adhesion under blood-flow conditions. Because platelet adhesion is a necessary step in the formation of a thrombus, inhibition by these compounds of PI 3-kinase under such conditions inhibits or prevents thrombus formation.Type: ApplicationFiled: October 12, 2004Publication date: April 21, 2005Inventors: Alan Robertson, Shaun Jackson, Vijaya Kenche, Cindy Yaip, Hishani Parbaharan, Phil Thompson
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Publication number: 20030216389Abstract: Morpholino-substituted pyridopyrimidine, quinolone, and benzopyranone derivatives inhibit phosphoinositide (PI) 3-kinase, an enzyme that regulates platelet-adhesion processes. As a consequence, the compounds in question have anti-thrombotic activity, as well as other pharmaceutical properties. The compounds claimed are represented by formula (I), (II) and (III). PI 3-kinase generates 3-phosphorylated PI second messengers which stimulate platelet adhesion under blood-flow conditions. Because platelet adhesion is a necessary step in the formation of a thrombus, inhibition by these compounds of PI 3-kinase under such conditions inhibits or prevents thrombus formation.Type: ApplicationFiled: November 8, 2002Publication date: November 20, 2003Inventors: Alan D. Roberton, Shaun Jackson, Vijaya Kenche, Cindy Yap, Hishani Parbaharan, Phil Thompson