Patents by Inventor Jianming Yu

Jianming Yu 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).

  • Publication number: 20200223867
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: January 10, 2020
    Publication date: July 16, 2020
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Yat Sun Or
  • Patent number: 10570153
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: February 25, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Yat Sun Or
  • Publication number: 20190315766
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: April 10, 2019
    Publication date: October 17, 2019
    Inventors: Jianming Yu, Solymar Negretti-Emmanuelli, In Jong Kim, Yat Sun Or
  • Publication number: 20190308964
    Abstract: The present invention relates to processes and intermediates useful in the preparation of biologically active molecules, especially in the synthesis of Respiratory Syncytial Virus (RSV) inhibitors.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Inventors: In Jong Kim, Jianming Yu, Thomas P. Blaisdell, Joseph Panarese, Brian C. Shook, Yat Sun Or
  • Patent number: 10398706
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, esters, or prodrugs thereof: These compounds are useful for treating Respiratory Syncytial Virus (RSV) infection. The present invention further relates to pharmaceutical compositions comprising these compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering to the subject a pharmaceutical composition comprising a compound of the invention.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: September 3, 2019
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Brian C. Shook, In Jong Kim, Jianming Yu, Thomas P. Blaisdell, Joseph Panarese, Yat Sun Or
  • Patent number: 10358441
    Abstract: The present invention relates to processes and intermediates useful in the preparation of biologically active molecules, especially in the synthesis of Respiratory Syncytial Virus (RSV) inhibitors.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: July 23, 2019
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: In Jong Kim, Jianming Yu, Thomas P. Blaisdell, Joseph Panarese, Brian C. Shook, Yat Sun Or
  • Patent number: 10350546
    Abstract: A method for preparing a fungi-bacteria composite microecologics, including: cultivating and conducting high-density fermentations of Zoogloea sp. HJ1 which has been deposited in China Center for Type Culture Collection (CCTCC) with an accession number: CCTCC NO. M2012235, Pandoraea sp. FLX-1 which has been deposited in CCTCC with an accession number: CCTCC NO. M2011242, and Ophiostoma sp. LLC which has been deposited in CCTCC with an accession number CCTCC NO. M2014531 to obtain mixed strains; cultivating, fermenting, and vacuum drying the mixed strains to yield a resulting product which is ground into a powder; cultivating and conducting high-density fermentation of Aspergillus sp. HD-2 which has been deposited in CCTCC with an accession number: CCTCC NO. M2014175 and Trichoderma sp. LW-1 which has been deposited in CCTCC with an accession number: CCTCC NO. M2014176 to yield spores; and mixing the powder and the spores.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: July 16, 2019
    Inventors: Jianmeng Chen, Jiade Wang, Zhuowei Cheng, Jianming Yu
  • Publication number: 20190192535
    Abstract: The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.
    Type: Application
    Filed: September 28, 2018
    Publication date: June 27, 2019
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Kai Lin, Michael H.J. Rhodin, Nicole V. McAllister, Yat Sun Or
  • Publication number: 20190040084
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: August 10, 2018
    Publication date: February 7, 2019
    Inventors: Jianming Yu, Brian C. Shook, Thomas P. Blaisdell, In Jong Kim, Joseph Panarese, Kevin McGrath, Solymar Negretti-Emmanuelli, Yat Sun Or
  • Patent number: 10200500
    Abstract: A system and method for a system for communicating with a user device includes a broadcast management system generating content channel data signals. The system also includes a software download manager in communication with the broadcast management system. The software download manager generates an announcement file and a download resolution file. The download manager communicates the announcement file. The user device has user device identifier data and receives the download resolution file in response to the announcement file and stores the software image in the user device in response to the download resolution file.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: February 5, 2019
    Assignee: The DIRECTV Group, Inc.
    Inventors: Subbaraya Kumar Deverakonda Venkata, Jianming Yu, Charles C. Debergh, Gilbert Zaldivar, Joseph T. Hayes, Romulo Pontual, Lonnie Scott Clabaugh
  • Publication number: 20190002478
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 3, 2019
    Inventors: In Jong Kim, Joseph Panarese, Thomas P. Blaisdell, Jianming Yu, Brian C. Shook, Yat Sun Or
  • Publication number: 20190002479
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 3, 2019
    Inventors: In Jong Kim, Jianming yu, Joseph Panarese, Kevin McGrath, Solymar Negretti-Emmanuelli, Thomas P. Blaisdell, Brian C. Shook, Yat Sun Or
  • Patent number: 10155752
    Abstract: In one aspect, the present disclosure provides indazoles of Formula I: (I) and the pharmaceutically acceptable salts and solvates thereof, wherein R3, R4, R5, R6, Z1, Z2, Z3, and G are defined as set forth in the specification. Further, the present disclosure also provides compounds of Formulae II and IA, and the pharmaceutically acceptable salts and solvates thereof. The present disclosure is also directed to the use of compounds of Formulae I, II, and IA, and the pharmaceutically acceptable salts and solvates thereof, to treat a disorder responsive to the blockade of sodium channels. In one embodiment, compounds of the present disclosure are especially useful for treating pain.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: December 18, 2018
    Assignee: Purdue Pharma L.P.
    Inventor: Jianming Yu
  • Patent number: 10138207
    Abstract: The present invention is directed to Benzomorphan Analog compounds of the Formula I?, Formula IA?, Formula IB?, Formula IC?, or Formula ID? as shown below; and related Formula I?, Formula IA?, Formula IB?, Formula IC?, or Formula ID?; Formula I, Formula IA, Formula IB, Formula IC, or Formula ID; wherein R1, R2a, R2b, R3 and R4 are as defined herein. Compounds of the Invention are useful for treating pain, constipation, and other conditions modulated by activity of opioid and ORL-1 receptors.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: November 27, 2018
    Assignee: Purdue Pharma, L.P.
    Inventors: Jeffrey Lockman, Laykea Tafesse, Jiangchao Yao, Jianming Yu
  • Publication number: 20180258102
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: March 7, 2018
    Publication date: September 13, 2018
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Yat Sun Or
  • Publication number: 20180237425
    Abstract: The present invention relates to processes and intermediates useful in the preparation of biologically active molecules, especially in the synthesis of Respiratory Syncytial Virus (RSV) inhibitors.
    Type: Application
    Filed: February 16, 2018
    Publication date: August 23, 2018
    Inventors: In Jong Kim, Jianming Yu, Thomas P. Blaisdell, Joseph Panarese, Brian C. Shook, Yat Sun Or
  • Patent number: 10030021
    Abstract: In one aspect, the invention provides compounds of Formula I: (I) and pharmaceutically acceptable salts and solvates thereof, wherein R1, R2, R3, R4, R5, Y, Za are defined as set forth in the disclosure. The invention also provides compounds of any one of Formulae II to VII, IA to IC, and IIA to IIC, and pharmaceutically acceptable salts and solvates thereof. Other aspects of the invention include the use of compounds of Formulae I to VII, IA to IC, and IIA to IIC, and pharmaceutically acceptable salts and solvates thereof for the treatment of disorders responsive to modulation of one or more opioid receptors. In certain embodiments, the Compounds of the Invention are useful for treating pain.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: July 24, 2018
    Assignee: Purdue Pharma L.P.
    Inventors: Mark A. Youngman, Laykea Tafesse, R. Richard Goehring, Jianming Yu
  • Publication number: 20180193352
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, esters, or prodrugs thereof: These compounds are useful for treating Respiratory Syncytial Virus (RSV) infection. The present invention further relates to pharmaceutical compositions comprising these compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering to the subject a pharmaceutical composition comprising a compound of the invention.
    Type: Application
    Filed: January 5, 2018
    Publication date: July 12, 2018
    Inventors: Brian C. Shook, In Jong Kim, Jianming Yu, Thomas P. Blaisdell, Joseph Panarese, Yat Sun Or
  • Patent number: 10000475
    Abstract: The present disclosure provides substituted triazine carboxamides of Formula I: and the pharmaceutically acceptable salts and solvates thereof, wherein A1, X, A2, E, and Z are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I to treat a disorder responsive to the blockade of sodium channels. Compounds of the present disclosure are especially useful for treating pain.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: June 19, 2018
    Assignee: Purdue Pharma L.P.
    Inventors: Dawit Tadesse, Jianming Yu
  • Patent number: RE47475
    Abstract: In preferred embodiments, the present invention provides methods of treatment and pharmaceutical compositions for the suppression, alleviation and prevention of the often chronic, severe and debilitating pain that can accompany inflammatory diseases and neuropathic insults, pain that is often unresponsive to conventional analgesic treatment. The preferred embodiments of the present invention further relate to methods of treatment and pharmaceutical compositions using benzodiazepine derivatives that provide suppression, alleviation and prevention of neuropathic pain, migraine-related pain and inflammatory pain with reduced sedative and ataxic side effects.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: July 2, 2019
    Assignee: WISYS TECHNOLOGY FOUNDATION, INC.
    Inventors: James M. Cook, Shengming Huang, Rahul Edwankar, Ojas A. Namjoshi, Zhi-Jian Wang, Qi Huang, Xiaohui He, Xiaoyan Li, Jianming Yu, Dongmei Han