Patents by Inventor Jinping Wan

Jinping Wan 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: 11813334
    Abstract: The present invention relates to the technical field of medicines, and relates to a polyethylene glycol conjugated drug, a preparation method therefor and the use thereof. In particular, the present invention relates to a polyethylene glycol conjugated drug as shown in formula I or a pharmaceutically acceptable salt thereof. The present invention also relates to a method for preparing the polyethylene glycol conjugated drug or the pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugated drug or the pharmaceutically acceptable salt thereof, and the use thereof in the preparation of a drug.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: November 14, 2023
    Assignee: CHONGQING UPGRA BIOTECHNOLOGY CO., LTD.
    Inventors: Gaoquan Li, Dajun Li, Qian Zhang, Diedie Li, Chengzhi Gao, Yue Liu, Xiaoling Ding, Yusong Wei, Xiangwei Yang, Yongchen Peng, Jia Gao, Qiang Luo, Yanxia Heng, Mei Liu, Yuyang Yi, Xiafan Zeng, Tao Tu, Xiao Tang, Xi Liu, Jianhuan Li, Zhaojie Wang, Bin Wang, Jinping Wan, Mingyang Hou, Jiao Liu, Huiyu Chen, Jie Lou, Yue Yang, Yuanqiang Wang
  • Publication number: 20230101564
    Abstract: The present invention relates to the technical field of medicines, and relates to a polyethylene glycol conjugated drug, a preparation method therefor and the use thereof. In particular, the present invention relates to a polyethylene glycol conjugated drug as shown in formula I or a pharmaceutically acceptable salt thereof. The present invention also relates to a method for preparing the polyethylene glycol conjugated drug or the pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugated drug or the pharmaceutically acceptable salt thereof, and the use thereof in the preparation of a drug.
    Type: Application
    Filed: March 11, 2020
    Publication date: March 30, 2023
    Inventors: Gaoquan LI, Dajun LI, Qian ZHANG, Diedie LI, Chengzhi GAO, Yue LIU, Xiaoling DING, Yusong WEI, Xiangwei YANG, Yongchen PENG, Jia GAO, Qiang LUO, Yanxia HENG, Mei LIU, Yuyang YI, Xiafan ZENG, Tao TU, Xiao TANG, Xi LIU, Jianhuan LI, Zhaojie WANG, Bin WANG, Jinping WAN, Mingyang HOU, Jiao LIU, Huiyu CHEN, Jie LOU, Yue YANG, Yuanqiang WANG
  • Publication number: 20230073036
    Abstract: The disclosure relates to the technical field of medicine, specifically to a polyethylene glycol conjugated drug, a preparation method therefor and use thereof, and relates in particular to a polyethylene glycol conjugated drug represented by formula (I) or a pharmaceutically acceptable salt thereof. The disclosure further relates to a method for preparation of the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof, and use of the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof in preparation of a medicament.
    Type: Application
    Filed: March 11, 2020
    Publication date: March 9, 2023
    Inventors: Gaoquan LI, Qian ZHANG, Dajun LI, Diedie LI, Chengzhi GAO, Xiaoling DING, Yue LIU, Yusong WEI, Xiangwei YANG, Yongchen PENG, Jia GAO, Qiang LUO, Yanxia HENG, Mei LIU, Yuyang YI, Xiafan ZENG, Tao TU, Xiao TANG, Xi LIU, Jianhuan LI, Zhaojie WANG, Jinping WAN, Mingyang HOU, Jie LOU, Huiyu CHEN, Yue YANG, Yuanqiang WANG
  • Publication number: 20220354865
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: December 6, 2021
    Publication date: November 10, 2022
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Publication number: 20220105189
    Abstract: The disclosure relates to the technical field of medicine and in particular to a polyethylene glycol conjugated drug of formula I or a pharmaceutically acceptable salt thereof. The disclosure further relates to a method for preparation and an intermediate of the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof, and use of the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof in preparation of a medicament.
    Type: Application
    Filed: June 3, 2019
    Publication date: April 7, 2022
    Inventors: Gaoquan LI, Dajun LI, Qian ZHANG, Xiaoling DING, Diedie LI, Lei HUANG, Jinping WAN, Yue LIU, Yusong WEI, Xiangwei YANG, Yongchen PENG, Jiao LIU, Jianhuan LI, Qiang LUO, Xi LIU, Bin WANG, Hui GONG, Yu CHEN, Yunjie JIANG, Zhongquan LIU, Kun XU, Jie LOU, Huiyu CHEN, Yue YANG, Yuanqiang WANG
  • Publication number: 20220023095
    Abstract: Biodegradable intraocular implants with a high loading of a prostamide compound for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: July 20, 2021
    Publication date: January 27, 2022
    Inventors: Alazar N. Ghebremeskel, Jinping Wan, James J. Cunningham
  • Publication number: 20210085689
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: May 6, 2020
    Publication date: March 25, 2021
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Patent number: 10765629
    Abstract: Described herein is a solid complex comprising (Z)-7-((1R,2R,3R,5S)-2-((S,E)-5-(2,5-dichlorothiophen-3-yl)-3-hydroxypent-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enamide (hereinafter “Compound 1”) and ?-cyclodextrin, and preparations and uses thereof. Also described herein are certain solid forms, preparations and uses thereof.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: September 8, 2020
    Assignee: ALLERGAN, INC.
    Inventors: Ke Wu, Evgenyi Shalaev, Prem Swaroop Mohanty, Jinping Wan
  • Publication number: 20200170941
    Abstract: Described herein is a solid comprising (Z)-7-((1R,2R,3R,5S)-2-((S,E)-5-(2,5-dichlorothiophen-3-yl)-3-hydroxypent-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enamide (hereinafter “Compound 1”) and ?-cyclodextrin, and preparations and uses thereof. Also described herein are certain solid forms, preparations and uses thereof.
    Type: Application
    Filed: July 24, 2018
    Publication date: June 4, 2020
    Inventors: Ke Wu, Evgenyi Shalaev, Prem Swaroop Mohanty, Jinping Wan
  • Patent number: 10668081
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: June 2, 2020
    Assignee: ALLERGAN, INC.
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Publication number: 20180311164
    Abstract: Described here are various compositions for the delivery active agents, e.g., antifungal agents. The compositions may be beneficial due to the particular release kinetics associated with them. Various locations and methods for placement of the compositions into the tissues of the nail unit, as well as tissues surrounding the nail milt are also described.
    Type: Application
    Filed: July 2, 2018
    Publication date: November 1, 2018
    Inventors: Corinne Bright, Jinping Wan, Martin Babler, Ayse Zamboglu
  • Publication number: 20180161342
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: February 12, 2018
    Publication date: June 14, 2018
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Publication number: 20180116960
    Abstract: Described here are various compositions for the delivery active agents, e.g., antifungal agents. The compositions may be beneficial due to the particular release kinetics associated with them. Various locations and methods for placement of the compositions into the tissues of the nail unit, as well as tissues surrounding the nail milt are also described.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 3, 2018
    Inventors: Corinne Bright, Jinping Wan, Martin Babler, Ayse Zamboglu
  • Patent number: 9889142
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: February 13, 2018
    Assignee: Allergan, Inc.
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Publication number: 20170340565
    Abstract: Described here are various compositions for the delivery active agents, e.g., antifungal agents. The compositions may be beneficial due to the particular release kinetics associated with them. Various locations and methods for placement of the compositions into the tissues of the nail unit, as well as tissues surrounding the nail milt are also described.
    Type: Application
    Filed: July 10, 2017
    Publication date: November 30, 2017
    Inventors: Corinne Bright, Jinping Wan, Martin Babler, Ayse Zamboglu
  • Publication number: 20170071953
    Abstract: Disclosed are biodegradable microspheres between 40 ?m and 200 ?m in diameter that are effectively retained in the anterior chamber of the eye without producing hyperemia. The microspheres generally contain a drug effective for the treatment of an ocular condition and include a biodegradable polymer matrix that can provide for the sustained (>7 day) release of the drug following administration to the anterior chamber of the eye. Methods for making and using the microspheres to treat an ocular condition are also disclosed.
    Type: Application
    Filed: November 29, 2016
    Publication date: March 16, 2017
    Inventors: Hui Liu, Jinping Wan, Patrick M. Hughes
  • Patent number: 9572795
    Abstract: This invention relates to photodynamic therapy (PDT) of vulnerable plaque using two pluralities of nanoparticles, one plurality comprising a PDT agent that is sensitive to blue-green light wherein the nanoparticles are capable of penetrating only into the fibrous cap of the vulnerable plaque and one plurality comprising a PDT agent that is sensitive to red light wherein the nanoparticles are capable of penetrating into the core of the vulnerable plaque.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: February 21, 2017
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Syed Hossainy, Dariush Davalian, Mikael Trollsas, John Stankus, Jinping Wan
  • Patent number: 9504653
    Abstract: Disclosed are biodegradable microspheres between 40 ?m and 200 ?m in diameter that are effectively retained in the anterior chamber of the eye without producing hyperemia. The microspheres generally contain a drug effective for the treatment of an ocular condition and include a biodegradable polymer matrix that can provide for the sustained (>7 day) release of the drug following administration to the anterior chamber of the eye. Methods for making and using the microspheres to treat an ocular condition are also disclosed.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: November 29, 2016
    Assignee: Allergan, Inc.
    Inventors: Hui Liu, Jinping Wan, Patrick M. Hughes
  • Publication number: 20160199387
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 14, 2016
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Patent number: 9289413
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: March 22, 2016
    Assignee: Allergan, Inc.
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh