Patents by Inventor Wenlang Fu
Wenlang Fu 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: 20230183214Abstract: Described herein are compounds of Formula I or a pharmaceutically acceptable salt thereof. The compounds of Formula I act as IL4I1 inhibitors and can be useful in preventing, treating or acting as a remedial agent for IL4I1-related diseases.Type: ApplicationFiled: May 4, 2021Publication date: June 15, 2023Applicant: Merck Sharp & Dohme LLCInventors: Brandon D. CASH, Wenlang FU, George Madalin GIAMBASU, Andrew M. HAIDLE, Brett A. HOPKINS, Matthew A. LARSEN, Charles A. LESBURG, Ping LIU, Meredeth A. MCGOWAN, Qinglin PU, Sulagna SANYAL, Phieng SILIPHAIVANH, Catherine M. WHITE, Xin YAN
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Publication number: 20230147170Abstract: The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes. The compounds are selective Factor XI activation inhibitors.Type: ApplicationFiled: March 26, 2021Publication date: May 11, 2023Applicant: Merck Sharp & Dohme LLCInventors: Jacqueline D. Hicks, Amjad Ali, John S. Debenham, Anthony Donofrio, Wenlang Fu, Ying-Duo Gao, Alan Hruza, Yeon-Hee Lim, Matthew J. Lombardo, Peter Nizner, Sung-Sau So, Zheng Tan, Daniel A. Tatosian, Dong Xiao, Dexi Yang, Yang Yu
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Publication number: 20220235033Abstract: The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes. The compounds are selective Factor XI activation inhibitors.Type: ApplicationFiled: May 26, 2020Publication date: July 28, 2022Applicant: Merck Sharp & Dohme Corp.Inventors: Jacqueline D. Hicks, John S. Debenham, Amjad Ali, Lan Wei, Tianying Jian, Dexi Yang, Anthony K. Ogawa, Wenlang Fu, Matthew Lombardo, Rongze Kuang, Meng Yang, Sung-Sau So, Kenneth Ellsworth, Peter Nizner, Daniel A. Tatosian, Robert R. Wilkening, Jun Wang
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Patent number: 10450335Abstract: Compounds of Formula I: I and their pharmaceutically acceptable salts are useful for the inhibition of HIV reverse transcriptase. The compounds may also be useful for the prophylaxis or treatment of infection by HIV and in the prophylaxis, delay in the onset or progression, and treatment of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antiviral agents, immunomodulators, antibiotics or vaccines.Type: GrantFiled: December 12, 2016Date of Patent: October 22, 2019Assignee: Merck Sharp & Dohme Corp.Inventors: Wenlang Fu, Zhiqiang Guo, Ning Qi, Izzat T. Raheem, Petr Vachal, Ming Wang, John D. Schreier
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Publication number: 20180362563Abstract: Compounds of Formula I: I and their pharmaceutically acceptable salts are useful for the inhibition of HIV reverse transcriptase. The compounds may also be useful for the prophylaxis or treatment of infection by HV and in the prophylaxis, delay in the onset or progression, and treatment of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antiviral agents, immunomodulators, antibiotics or vaccines.Type: ApplicationFiled: December 12, 2016Publication date: December 20, 2018Applicant: Merck Sharp & Dohme Corp.Inventors: Wenlang Fu, Zhiqiang Guo, Ning Qi, Izzat T. Raheem, Petr Vachal, Ming Wang, John D. Schreier
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Method for rapidly evaluating performance of short interfering RNA with novel chemical modifications
Patent number: 9512426Abstract: It is an object of the instant invention to provide a method for the rapid evaluation of novel sugar modifications to be used in siRNA synthesis including the rapid evaluation of chemical modification patterns within the siRNA to effectuate increased stability and ultimately increased efficacy of a siRNA therapeutic. It is a further object of the instant invention to provide novel nucleosides useful for siRNA therapy.Type: GrantFiled: October 3, 2014Date of Patent: December 6, 2016Assignee: SIRNA THERAPEUTICS, INC.Inventors: Gabor Butora, Ian W. Davies, William Michael Flanagan, Wenlang Fu, Denise M. Kenski, Ning Qi -
Patent number: 9040691Abstract: This invention relates to novel 5-[(hydroxymethyl)aryl]-substituted pyrrolo[2,1-f][1,2,4]triazin-4-amines of formula (I), to processes for the preparation of such compounds, to pharmaceutical compositions containing such compounds, and to the use of such compounds or compositions for treating angiogenesis-related disorders, in particular angiogenesis-related ocular disorders.Type: GrantFiled: June 26, 2012Date of Patent: May 26, 2015Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Jürgen Klar, Verena Vöhringer, Joachim Telser, Mario Lobell, Frank Süβmeier, Volkhart Min-Jian Li, Michael Böttger, Stefan Golz, Dieter Lang, Karl-Heinz Schlemmer, Thomas Schlange, Andreas Schall, Wenlang Fu
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METHOD FOR RAPIDLY EVALUATING PERFORMANCE OF SHORT INTERFERING RNA WITH NOVEL CHEMICAL MODIFICATIONS
Publication number: 20150132761Abstract: It is an object of the instant invention to provide a method for the rapid evaluation of novel sugar modifications to be used in siRNA synthesis including the rapid evaluation of chemical modification patterns within the siRNA to effectuate increased stability and ultimately increased efficacy of a siRNA therapeutic. It is a further object of the instant invention to provide novel nucleosides useful for siRNA therapy.Type: ApplicationFiled: October 3, 2014Publication date: May 14, 2015Inventors: Gabor Butora, Ian W. Davies, William Michael Flanagan, Wenlang Fu, Denise M. Kenski, Ning Qi -
Method for rapidly evaluating performance of short interfering RNA with novel chemical modifications
Patent number: 8877439Abstract: It is an object of the instant invention to provide a method for the rapid evaluation of novel sugar modifications to be used in siRNA synthesis including the rapid evaluation of chemical modification patterns within the siRNA to effectuate increased stability and ultimately increased efficacy of a siRNA therapeutic. It is a further object of the instant invention to provide novel nucleosides useful for siRNA therapy.Type: GrantFiled: December 9, 2010Date of Patent: November 4, 2014Assignee: Sirna Therapeutics, Inc.Inventors: Gabor Butora, Ian W. Davies, William Michael Flanagan, Wenlang Fu, Denise M. Kenski, Ning Qi -
Publication number: 20140256718Abstract: This invention relates to novel 5-[(hydroxymethyl)aryl]-substituted pyrrolo[2,1-f][1,2,4]triazin-4-amines of formula (I), to processes for the preparation of such compounds, to pharmaceutical compositions containing such compounds, and to the use of such compounds or compositions for treating angiogenesis-related disorders, in particular angiogenesis-related ocular disorders.Type: ApplicationFiled: June 26, 2012Publication date: September 11, 2014Applicants: BAYER INTELLECTUAL PROPERTY GmbH, BAYER SCHERING PHARMA AKTIENGESELLSCHAFTInventors: Jürgen Klar, Verena Vöhringer, Joachim Telser, Mario Lobell, Frank Süssmeier, Volkhart Min-Jian Li, Michael Böttger, Stefan Golz, Dieter Lang, Karl-Heinz Schlemmer, Thomas Schlange, Andreas Schall, Wenlang Fu
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Patent number: 8338595Abstract: This invention relates to pyrrozolotriazine compounds, pharmaceutical compositions containing such compounds and the use of those compounds and compositions for the prevention and/or treatment of hyper-proliferative disorders and diseases associated with angiogenesis.Type: GrantFiled: July 20, 2009Date of Patent: December 25, 2012Assignee: Bayer HealthCare LLCInventors: Julie A. Dixon, Catherine Brennan, Karl Miranda, Brent Chandler, Barton Phillips, Jianmei Fan, Michael Brands, Andrea McClure, Benjamin D. Jones, Wenlang Fu, Donald Bierer, Steven Magnuson, Harold C. E. Kluender
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Method For Rapidly Evaluating Performance Of Short Interfering RNA With Novel Chemical Modifications
Publication number: 20120252027Abstract: It is an object of the instant invention to provide a method for the rapid evaluation of novel sugar modifications to be used in siRNA synthesis including the rapid evaluation of chemical modification patterns within the siRNA to effectuate increased stability and ultimately increased efficacy of a siRNA therapeutic. It is a further object of the instant invention to provide novel nucleosides useful for siRNA therapy.Type: ApplicationFiled: December 9, 2010Publication date: October 4, 2012Inventors: Gabor Butora, Ian W. Davies, William Michael Flanagan, Wenlang Fu, Denise M. Kenski, Ning Qi -
Publication number: 20110195110Abstract: Pyrazole urea compounds, pharmaceutical compositions which contain them and methods for treating cancer using them.Type: ApplicationFiled: December 1, 2006Publication date: August 11, 2011Inventors: Roger Smith, Holia N. Hatoum-Mokdad, Louis David Cantin, Donald E. Bierer, Wenlang Fu, Dhanapalan Nagarathnam, Gaetan Ladouceur, Yamin Wang, Herbert Ogutu, Scot Wilhelm, Ian Taylor, Sanjeeva Reddy, Richard Gedrich, Christopher Carter, Aaron Schmitt, Xiaomei Zhang
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Publication number: 20110098301Abstract: Pyrimidine derivatives of formula pharmaceutical compositions containing these compounds, and methods of using these compounds in treatment of hyperproliferative diseases such as cancer are disclosed and claimed.Type: ApplicationFiled: March 9, 2006Publication date: April 28, 2011Applicant: BAYER HEALTHCARE LLCInventors: Julie A. Dixon, Dhanapalan Nagarathnam, Lei Zhang, Chunguang Wang, Lin Yi, Yuanwei Chen, Jianqing Chen, Brian R. Bear, Michael Brands, Alexander Hillisch, Donald Bierer, Ming Wang, Wenlang Fu
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Publication number: 20100075958Abstract: This invention relates to pyrrozolotriazine compounds, pharmaceutical compositions containing such compounds and the use of those compounds and compositions for the prevention and/or treatment of hyper-proliferative disorders and diseases associated with angiogenesis.Type: ApplicationFiled: July 20, 2009Publication date: March 25, 2010Applicant: Bayer Pharmaceuticals CorporationInventors: Julie A. Dixon, Catherine Brennan, Karl Miranda, Brent Chandler, Barton Phillips, Jianmei Fan, Michael Brands, Andrea McClure, Benjamin Jones, Wenlang Fu, Donald Bierer, Steven Magnuson, Harold C.E. Kluender
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Publication number: 20100075967Abstract: Pyrimidine derivatives of formula (I) in which J and Y represent aromatic or heteroaromatic rings; R2, G, G?, and G? represent substituent groups and R2a represents H or halogen; L represents a linking group; and M represents CH or N. Pharmaceutical compositions containing these compounds, and methods of using these compounds in treatment of hyperproliferative diseases such as cancer are also disclosed and claimed.Type: ApplicationFiled: August 28, 2009Publication date: March 25, 2010Applicant: BAYER PHARMACEUTICALS CORPORATIONInventors: Julie A. Dixon, Dhanapalan Nagarathnam, Lei Zhang, Chunguang Wang, Lin Yi, Yuanwei Chen, Jianging Chen, Brian R. Bear, Michael Brands, Alexander Hillisch, Donald Bierer, Ming Wang, Wenlang Fu, Martin F. Hentemann, Ann-Marie Bullion, Manoj Patel
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Patent number: 7678804Abstract: Pyrimidine derivatives of formula (I) in which J and Y represent aromatic or heteroaromatic rings; R2, G, G?, and G? represent substituent groups and R2a represents H or halogen; L represents a linking group; and M represents CH or N. Pharmaceutical compositions containing these compounds, and methods of using these compounds in treatment of hyperproliferative diseases such as cancer are also disclosed and claimed.Type: GrantFiled: March 10, 2005Date of Patent: March 16, 2010Assignee: Bayer Healthcare LLCInventors: Julie A. Dixon, Dhanapalan Nagarathnam, Lei Zhang, Chunguang Wang, Lin Yi, Yuanwei Chen, Jianqing Chen, Brian R. Bear, Michael Brands, Alexander Hillisch, Donald Bierer, Ming Wang, Wenlang Fu, Martin F. Hentemann, Ann-Marie Bullion, Manoj Patel
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Publication number: 20090286785Abstract: This invention relates to novel compounds (I) and processes for their preparation, methods of treating diseases, particularly cancer, comprising administering said compounds, and methods of making pharmaceutical compositions for the treatment or prevention of disorders, particularly cancer.Type: ApplicationFiled: April 7, 2006Publication date: November 19, 2009Applicant: Bayer Pharmaceuticals CorporationInventors: Dhanapalan Nagarathnam, Yuanwei Chen, Wenlang Fu, Donald Bierer, Ming Wang, Michael Brands, Yamin Wang, Brian R. Bear
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Publication number: 20090258888Abstract: This invention relates to novel compounds and processes for their preparation, methods of treating diseases, particularly cancer, comprising administering said compounds, and methods of making pharmaceutical compositions for the treatment or prevention of disorders, particularly cancer.Type: ApplicationFiled: April 7, 2006Publication date: October 15, 2009Applicant: Bayer Pharmaceuticals CorporationInventors: Dhanapalan Nagarathnam, Yuanwei Chen, Wenlang Fu, Donald Bierer, Ming Wang, Michael Brands, Yamin Wang, Brian R. Bear, Aaron Schmitt, Eric Mull, David Miller, Jin Zhao
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Patent number: 7582645Abstract: Pyrimidine derivatives of formula (I) in which J and Y represent aromatic or heteroaromatic rings; R2, G, G?, and G? represent substituent groups and R2a represents H or halogen; L represents a linking group; and M represents CH or N. Pharmaceutical compositions containing these compounds, and methods of using these compounds in treatment of hyperproliferative diseases such as cancer are also disclosed and claimed.Type: GrantFiled: October 8, 2004Date of Patent: September 1, 2009Assignee: Bayer Pharmaceuticals CorporationInventors: Julie A. Dixon, Dhanapalan Nagarathnam, Lei Zhang, Chunguang Wang, Lin Yi, Yuanwei Chen, Jianqing Chen, Brian Bear, Michael Brands, Alexander Hillisch, Donald Bierer, Ming Wang, Wenlang Fu, Martin F. Hentemann, Ann-Marie Bullion
