Patents by Inventor Wenxue Wu

Wenxue Wu 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: 20240068087
    Abstract: The present disclosure provides a magnetron sputtering apparatus, including a process chamber, a bias power supply assembly, and an excitation power supply assembly. The process chamber is provided with a base assembly and a bias guide assembly. A target is arranged at a top of the process chamber. The base assembly is arranged at a bottom of the process chamber and is configured to support a wafer carrier, drive the wafer carrier to move, and heat the wafer carrier. The bias guide assembly is arranged at the base assembly and configured to support the wafer carrier. The bias guide assembly is electrically in contact with the wafer carrier. The bias power supply assembly is electrically connected to the bias guide assembly and configured to apply a bias voltage to the wafer carrier through the bias guide assembly.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 29, 2024
    Inventors: Shubo WU, Yinggong MA, Shuaitao SHI, Wenxue XU, Bingliang GUO, Ziyang ZHEN, Lu ZHANG, Yaxin CUI, Hongtao ZHAI
  • Publication number: 20230357181
    Abstract: Methods for the synthesis of (S)-1-((2?,6-bis(difluoromethyl)-[2,4?-bipyridin]-5-yl)oxy)-2,4-dimethylpentan-2-amine and salts thereof are disclosed, as well as compounds useful therein.
    Type: Application
    Filed: February 24, 2023
    Publication date: November 9, 2023
    Inventors: Tao CHEN, Wenxue WU, Jun YAN, Xianglu ZENG, Matthew Mangzhu ZHAO
  • Publication number: 20230357182
    Abstract: Salts of the AAK1 inhibitor (S)-1-((2?,6-bis(difluoromethyl)-[2,4?-bipyridin]-5-yl)oxy)-2,4-dimethylpentan-2-amine and solid forms thereof are disclosed, as are pharmaceutical formulations comprising them and methods of their preparation.
    Type: Application
    Filed: February 24, 2023
    Publication date: November 9, 2023
    Inventors: Qun LI, Wenxue WU, Matthew Mangzhu ZHAO
  • Publication number: 20220330442
    Abstract: The multi-temperature control cabinet includes a cabinet body, a cabinet door, and a refrigerating system. The refrigerating system includes at least one air conditioner, at least one direct ventilation unit, and an environment monitoring apparatus. Both the air conditioner and the direct ventilation unit are disposed on the cabinet door, and the air conditioner and the direct ventilation unit are disposed in parallel in a height direction of the cabinet door. An air guide assembly is disposed between the direct ventilation unit and an air exhaust vent of the air conditioner. The environment monitoring apparatus is connected to both the air conditioner and the direct ventilation unit, and the environment monitoring apparatus is configured to monitor temperature and humidity in the cabinet body, and control turning-on and turning-off of the air conditioner and the direct ventilation unit based on the temperature and the humidity in the cabinet body.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 13, 2022
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Wenxue WU, Wanxiang YE
  • Patent number: 10968192
    Abstract: Methods of preparing, and solid forms of N-(1-((2-(dimethylamino)ethyl)amino)-2-methyl-1-oxopropan-2-yl)-4-(4-(2-methyl-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)benzyl)phenyl)butanamide, and salts, solvates and cocrystals thereof, are disclosed.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: April 6, 2021
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Mark Stephen Bednarz, Kuangchu Dai, Jeffrey Manning Eckert, Ngiap-Kie Lim, Lauren Sirois, Wenxue Wu, Matthew Mangzhu Zhao
  • Publication number: 20200255394
    Abstract: Methods of preparing, and solid forms of N-(1-((2-(dimethylamino)ethyl)amino)-2-methyl-1-oxopropan-2-yl)-4-(4-(2-methyl-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)benzyl)phenyl)butanamide, and salts, solvates and cocrystals thereof, are disclosed.
    Type: Application
    Filed: September 23, 2019
    Publication date: August 13, 2020
    Inventors: Mark Stephen BEDNARZ, Kuangchu DAI, Jeffrey Manning ECKERT, Ngiap-Kie LIM, Lauren SIROIS, Wenxue WU, Matthew Mangzhu ZHAO
  • Patent number: 8658682
    Abstract: (E)-1-(4-((1R,2S,3R)-1,2,3,4-tetrahydroxybutyl)-1H-imidazol-2-yl)-ethanone oxime dihydrate, compositions comprising it, and methods of its use are disclosed.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: February 25, 2014
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Wenxue Wu, Haiming Zhang
  • Patent number: 8629156
    Abstract: Compounds of formulae I and II are disclosed, as well as compositions comprising them and methods of their use to treat, prevent and manage serotonin-mediated diseases and disorders:
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: January 14, 2014
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Arokiasamy Devasagayaraj, Haihong Jin, Qingyun Liu, Brett Marinelli, Lakshama Samala, Zhi-Cai Shi, Ashok Tunoori, Ying Wang, Wenxue Wu, Chengmin Zhang, Haiming Zhang
  • Patent number: 8575362
    Abstract: Methods useful for preparing compounds of formula I: and salts thereof are disclosed. Also disclosed are intermediates useful in the preparation of such compounds.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: November 5, 2013
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Mark S. Bednarz, Hugh Alfred Burgoon, Jr., Shinya Iimura, Ramanaiah C. Kanamarlapudi, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang
  • Patent number: 8450532
    Abstract: Intermediates and synthetic processes for the preparation of substituted phenylalanine-based compounds (e.g.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: May 28, 2013
  • Publication number: 20130109865
    Abstract: Methods of preparing 1-(4-((1R,2S,3R)-1,2,3,4-tetrahydroxybutyl)-1H-imidazol-2-yl)ethanone and derivatives thereof are disclosed.
    Type: Application
    Filed: August 29, 2012
    Publication date: May 2, 2013
    Inventor: Wenxue WU
  • Patent number: 8293878
    Abstract: Methods of synthesizing sodium glucose co-transporter 2 inhibitors, as well as compounds useful therein, are disclosed. Particular inhibitors are compounds of formula I.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: October 23, 2012
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Nicole Cathleen Goodwin, Bryce Alden Harrison, Shinya Iimura, Ross Mabon, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang, Matthew Mangzhu Zhao
  • Publication number: 20120157484
    Abstract: Compounds of formulae I and II are disclosed, as well as compositions comprising them and methods of their use to treat, prevent and manage serotonin-mediated diseases and disorders:
    Type: Application
    Filed: November 7, 2011
    Publication date: June 21, 2012
    Inventors: Arokiasamy DEVASAGAYARAJ, Haihong Jin, Qingyun Liu, Brett Marinelli, Lakshama Samala, Zhi-Cai Shi, Ashok Tunoori, Ying Wang, Wenxue Wu, Chengmin Zhang, Haiming Zhang
  • Publication number: 20120095197
    Abstract: Methods of synthesizing sodium glucose co-transporter 2 inhibitors, as well as compounds useful therein, are disclosed.
    Type: Application
    Filed: August 11, 2011
    Publication date: April 19, 2012
    Inventors: Nicole Cathleen Goodwin, Bryce Alden Harrison, Shinya Iimura, Ross Mabon, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang, Matthew Mangzhu Zhao
  • Patent number: 8093280
    Abstract: Methods of preparing imidazole-based compounds are disclosed. Particular compounds are of formula I.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: January 10, 2012
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Wenxue Wu, Jie Yan, Haiming Zhang
  • Publication number: 20110301349
    Abstract: Methods useful for preparing compounds of formula I: and salts thereof are disclosed. Also disclosed are intermediates useful in the preparation of such compounds.
    Type: Application
    Filed: June 15, 2011
    Publication date: December 8, 2011
    Inventors: Mark S. Bednarz, Hugh Alfred Burgoon, JR., Shinya Iimura, Ramanaiah C. Kanamarlapudi, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang
  • Patent number: 8026347
    Abstract: Methods of synthesizing sodium glucose co-transporter 2 inhibitors, as well as compounds useful therein, are disclosed.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: September 27, 2011
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Nicole Cathleen Goodwin, Bryce Alden Harrison, Shinya Iimura, Ross Mabon, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang, Matthew Mangzhu Zhao
  • Patent number: 7968726
    Abstract: Methods of preparing compounds of formula I are disclosed:
    Type: Grant
    Filed: June 16, 2009
    Date of Patent: June 28, 2011
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Jason Guohua Chen, Weifeng Hu, Renmao Liu, Yuelie Lu, Wenxue Wu, Xiaogen Yang
  • Patent number: 7968729
    Abstract: Methods useful for preparing compounds of formula I: and salts thereof are disclosed. Also disclosed are intermediates useful in the preparation of such compounds.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: June 28, 2011
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Mark S. Bednarz, Hugh Alfred Burgoon, Jr., Shinya Iimura, Ramanaiah C. Kanamarlapudi, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang
  • Publication number: 20110130564
    Abstract: Intermediates and synthetic processes for the preparation of substituted phenylalanine-based compounds (e.g.
    Type: Application
    Filed: February 10, 2011
    Publication date: June 2, 2011