Patents by Inventor John (Yuan) Wang

John (Yuan) Wang 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).

  • Patent number: 11160783
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: November 2, 2021
    Assignee: Eisai R&D Management Co., LTD.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang
  • Publication number: 20180353468
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: April 23, 2018
    Publication date: December 13, 2018
    Applicant: Eisai R&D Management Co., LTD.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang
  • Publication number: 20160291027
    Abstract: The instant invention provides methods of prognosing the ability of a zearalenone analog compound to treat a cancer in a subject, methods of prognosing the ability of a zearalenone analog compound to inhibit the growth of a cancer in a subject, and methods of prognosing the ability of a zearalenone analog compound to promote the activation of apoptosis of a cancer in a subject. Methods of treating a cancer in a subject are also provided. The invention also pertains to methods of determining whether a cancer in a subject is sensitive to treatment with a zearalenone analog compound.
    Type: Application
    Filed: March 2, 2016
    Publication date: October 6, 2016
    Inventors: Kenichi NOMOTO, John (Yuan) WANG, Sergei I. AGOULNIK
  • Publication number: 20150182496
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: January 13, 2015
    Publication date: July 2, 2015
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang
  • Patent number: 8937056
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: January 20, 2015
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang
  • Patent number: 8609640
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: December 17, 2013
    Assignee: Eisai, Inc.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang, Jiayi Wu
  • Publication number: 20130303489
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: March 11, 2013
    Publication date: November 14, 2013
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang
  • Publication number: 20130196987
    Abstract: The present invention provides compounds, methods for the synthesis thereof and methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis.
    Type: Application
    Filed: October 30, 2012
    Publication date: August 1, 2013
    Applicant: EISAI CO., LTD.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-Andre Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • Patent number: 8329742
    Abstract: The present invention provides methods for the use of compounds having formula (I) in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, t, X, Y, Z, and n are as defined herein.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: December 11, 2012
    Assignee: EISAI Co., Ltd.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-André Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • Publication number: 20110144101
    Abstract: The present invention provides methods for the use of compounds having formula (I) in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, t, X, Y, Z, and n are as defined herein.
    Type: Application
    Filed: July 20, 2010
    Publication date: June 16, 2011
    Applicant: EISAI CO., LTD.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-André Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • Patent number: 7915306
    Abstract: The present invention provides compositions comprising compounds having formula (I): and additionally provides methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, X, Y, Z, and n are as defined herein. In certain embodiments, the compositions are for systemic (e.g., oral) administration. In certain embodiments, methods for the treatment of various disorders including inflammatory or autoimmune disorders comprise systemically (e.g., orally) administering to a subject in need thereof a therapeutically effective amount of a compound of formula (I).
    Type: Grant
    Filed: September 9, 2003
    Date of Patent: March 29, 2011
    Assignee: Eisai Co., Ltd.
    Inventors: Kenichi Chiba, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Ray Wood, Satoshi Yamamoto, Naoki Yoneda
  • Patent number: 7799827
    Abstract: The present invention provides compounds having formula (I): and additionally provides methods for the synthesis thereof and methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, X, Y, Z, and n are as defined herein.
    Type: Grant
    Filed: March 7, 2003
    Date of Patent: September 21, 2010
    Assignee: Eisai Co., Ltd.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-André Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • Publication number: 20090170925
    Abstract: The instant invention provides methods of prognosing the ability of a zearalenone analog compound to treat a cancer in a subject, methods of prognosing the ability of a zearalenone analog compound to inhibit the growth of a cancer in a subject, and methods of prognosing the ability of a zearalenone analog compound to promote the activation of apoptosis of a cancer in a subject. Methods of treating a cancer in a subject are also provided. The invention also pertains to methods of determining whether a cancer in a subject is sensitive to treatment with a zearalenone analog compound.
    Type: Application
    Filed: October 29, 2008
    Publication date: July 2, 2009
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Kenichi Nomoto, John (Yuan) Wang, Sergei I. Agoulnik
  • Publication number: 20090082313
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: July 25, 2008
    Publication date: March 26, 2009
    Applicant: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang
  • Publication number: 20090048333
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R3-R6, R8-R10, R13 and Y are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: July 25, 2008
    Publication date: February 19, 2009
    Applicant: EISAI CO., LTD.
    Inventors: Hong Du, John (Yuan) Wang
  • Publication number: 20040224936
    Abstract: The present invention provides compositions comprising compounds having formula (I): 1
    Type: Application
    Filed: September 9, 2003
    Publication date: November 11, 2004
    Inventors: Kenichi Chiba, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Ray Wood, Satoshi Yamamoto, Naoki Yoneda