Patents by Inventor Cunyu Zhang
Cunyu Zhang 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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Publication number: 20240208910Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.Type: ApplicationFiled: October 20, 2023Publication date: June 27, 2024Applicant: Dermavant Sciences GmbHInventors: Channa K. JAYAWICKREME, Susan H. SMITH, Cunyu ZHANG, William ZUERCHER
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Patent number: 11827605Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.Type: GrantFiled: October 28, 2022Date of Patent: November 28, 2023Assignee: DERMAVANT SCIENCES GMBHInventors: Channa K. Jayawickreme, Susan H. Smith, Cunyu Zhang, William Zuercher
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Publication number: 20230124135Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.Type: ApplicationFiled: October 28, 2022Publication date: April 20, 2023Applicant: Dermavant Sciences GmbHInventors: Channa K. JAYAWICKREME, Susan H. SMITH, Cunyu ZHANG, William ZUERCHER
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Patent number: 11548853Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.Type: GrantFiled: January 28, 2022Date of Patent: January 10, 2023Assignee: DERMAVANT SCIENCES GMBHInventors: Channa K. Jayawickreme, Susan H. Smith, Cunyu Zhang, William Zuercher
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Publication number: 20220153703Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.Type: ApplicationFiled: January 28, 2022Publication date: May 19, 2022Inventors: Channa K. JAYAWICKREME, Susan H. SMITH, Cunyu ZHANG, William ZUERCHER
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Patent number: 11267788Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.Type: GrantFiled: May 27, 2021Date of Patent: March 8, 2022Assignee: DERMAVANT SCIENCES GMBHInventors: Channa K. Jayawickreme, Susan H. Smith, Cunyu Zhang, William Zuercher
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Publication number: 20220017468Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.Type: ApplicationFiled: May 27, 2021Publication date: January 20, 2022Inventors: Channa K. JAYAWICKREME, Susan H. SMITH, Cunyu ZHANG, William ZUERCHER
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Publication number: 20140323487Abstract: Novel compounds which are antagonists or inverse agonists at one or more of the opioid receptors, pharmaceutical compositions containing them, to processes for their preparation.Type: ApplicationFiled: July 8, 2014Publication date: October 30, 2014Inventors: David John Cowan, Andrew Lamont Larkin, Cunyu Zhang, David Lee Musso, Gary Martin Green, Rodolfo Cadilla, Paul Kenneth Spearing, Michael Joseph Bishop, Jason Daniel Speake
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Patent number: 8822518Abstract: Novel compounds which are antagonists or inverse agonists at one or more of the opioid receptors, pharmaceutical compositions containing them, to processes for their preparation.Type: GrantFiled: December 12, 2013Date of Patent: September 2, 2014Assignee: GlaxoSmithKline LLCInventors: David John Cowan, Andrew Lamont Larkin, Cunyu Zhang, David Lee Musso, Gary Martin Green, Rodolfo Cadilla, Paul Kenneth Spearing, Michael Joseph Bishop, Jason Daniel Speake
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Publication number: 20140100255Abstract: Novel compounds which are antagonists or inverse agonists at one or more of the opioid receptors, pharmaceutical compositions containing them, to processes for their preparation.Type: ApplicationFiled: December 12, 2013Publication date: April 10, 2014Applicant: GlaxoSmithKline LLCInventors: David John Cowan, Andrew Lamont Larkin, Cunyu ZHANG, David Lee Musso, Gary Martin Green, Rodolfo Cadilla, Paul Kenneth Spearing, Michael Joseph Bishop, Jason Daniel Speake
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Patent number: 8633175Abstract: Novel compounds which are antagonists or inverse agonists at one or more of the opioid receptors, pharmaceutical compositions containing them, to processes for their preparation.Type: GrantFiled: August 8, 2007Date of Patent: January 21, 2014Assignee: GlaxoSmithKline LLCInventors: David John Cowan, Andrew Lamont Larkin, Cunyu Zhang, David Lee Musso, Gary Martin Green, Rodolfo Cadilla, Paul Kenneth Spearing, Michael Joseph Bishop, Jason Daniel Speake
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Publication number: 20110124559Abstract: Novel compounds which are antagonists or inverse agonists at one or more of the opioid receptors, pharmaceutical compositions containing them, to processes for their preparation.Type: ApplicationFiled: August 8, 2007Publication date: May 26, 2011Applicant: Smithkline Beecham CorporationInventors: David John Cowan, Andrew Lamont Larkin, Cunyu Zhang, David Lee Musso, Gary Martin Green, Rodolfo Cadilla, Paul Kenneth Spearing, Michael Joseph Bishop, Jason Daniel Speake
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Publication number: 20100222345Abstract: This invention relates to novel compounds which are antagonists or inverse agonists at one or more of the opioid receptors, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy.Type: ApplicationFiled: August 8, 2007Publication date: September 2, 2010Inventors: Caroline Jean Diaz, Curt Dale Haffner, Jason Daniel Speake, Cunyu Zhang, Wendy Yoon Mills, Paul Kenneth Spearing, David John Cowan, Gary Martin Green
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Publication number: 20070225287Abstract: Arylpyrazine compounds are provided, including arylpyrazines that can bind with high affinity and high selectivity to CRF1 receptors, including human CRF1 receptors. The invention thus includes methods for treatment of disorders and diseases associated with CRF1 receptors, including CNS-related disorders and diseases, particularly affective disorders and diseases, and acute and chronic neurological disorders and diseases.Type: ApplicationFiled: February 16, 2007Publication date: September 27, 2007Inventors: Taeyoung Yoon, Ping Ge, Raymond Horvath, Stephane DeLombaert, Kevin Hodgetts, Dario Doller, Cunyu Zhang
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Patent number: 7202250Abstract: Arylpyrazine compounds are provided, including arylpyrazines that can bind with high affinity and high selectivity to CRF1 receptors, including human CRF1 receptors. The invention thus includes methods for treatment of disorders and diseases associated with CRF1 receptors, including CNS-related disorders and diseases, particularly affective disorders and diseases, and acute and chronic neurological disorders and diseases.Type: GrantFiled: April 15, 2005Date of Patent: April 10, 2007Assignee: Neurogen CorporationInventors: Taeyoung Yoon, Ping Ge, Raymond F. Horvath, Stėphane DeLombaert, Kevin J. Hodgetts, Dario Doller, Cunyu Zhang
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Publication number: 20070043056Abstract: Novel 5-substituted-2-arylpyrazine compounds are provided. Such compounds can act as selective modulators of CRF receptors. The 5-substituted-2-arylpyrazine compounds provided herein are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds provided are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.Type: ApplicationFiled: October 23, 2006Publication date: February 22, 2007Applicant: Neurogen CorporationInventors: Taeyoung Yoon, Ping Ge, Stephane De Lombaert, Raymond Horvath, Dario Doller, Kevin Hodgetts, Lu Yan Zhang, Bernd Kaiser, Xuechun Zhang, Cunyu Zhang, Jim Darrow, Yasuchika Yamaguchi
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Patent number: 7179807Abstract: Novel 5-substituted-2-arylpyrazine compounds are provided. Such compounds can act as selective modulators or CRF receptors. Compounds of the invention are provided by the following formula: The 5-substituted-2-arylpyrazine compounds provided herein are useful in the treatment of a number of CNS and periphercal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds provided are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.Type: GrantFiled: August 20, 2003Date of Patent: February 20, 2007Assignee: Neurogen CorporationInventors: Taeyoung Yoon, Ping Ge, Stéphane De Lombaert, Raymond F. Horvath, Dario Doller, Kevin J. Hodgetts, Lu Yan Zhang, Bernd Kaiser, Xuechun Zhang, Yasuchika Yamaguchi, Cunyu Zhang, Jim Darrow
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Patent number: 6995161Abstract: Arylpyrazine compounds are provided, including arylpyrazines that can bind with high affinity and high selectivity to CRF1 receptors, including human CRF1 receptors. The invention thus includes methods for treatment of disorders and diseases associated with CRF1 receptors, including CNS-related disorders and diseases, particularly affective disorders and diseases, and acute and chronic neurological disorders and diseases.Type: GrantFiled: February 16, 2001Date of Patent: February 7, 2006Assignee: Neurogen CorporationInventors: Taeyoung Yoon, Ping Ge, Raymond F. Horvath, Stephane DeLombaert, Kevin J. Hodgetts, Dario Doller, Cunyu Zhang
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Publication number: 20050215559Abstract: Arylpyrazine compounds are provided, including arylpyrazines that can bind with high affinity and high selectivity to CRF1 receptors, including human CRF1 receptors. The invention thus includes methods for treatment of disorders and diseases associated with CRF1 receptors, including CNS-related disorders and diseases, particularly affective disorders and diseases, and acute and chronic neurological disorders and diseases.Type: ApplicationFiled: April 15, 2005Publication date: September 29, 2005Inventors: Taeyoung Yoon, Ping Ge, Raymond Horvath, Stephane DeLombaert, Kevin Hodgetts, Dario Doller, Cunyu Zhang
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Publication number: 20030018035Abstract: Arylpyrazine compounds are provided, including arylpyrazines that can bind with high affinity and high selectivity to CRF1 receptors, including human CRF1 receptors. The invention thus includes methods for treatment of disorders and diseases associated with CRF1 receptors, including CNS-related disorders and diseases, particularly affective disorders and diseases, and acute and chronic neurological disorders and diseases.Type: ApplicationFiled: February 16, 2001Publication date: January 23, 2003Inventors: Taeyoung Yoon, Ping Ge, Raymond F. Horvath, Stephane DeLombaert, Kevin J. Hodgetts, Dario Doller, Cunyu Zhang