Patents by Inventor Jiebin ZENG

Jiebin ZENG 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).

  • Sacubitril intermediate and preparation method thereof
    Patent number: 11370739
    Abstract: The present invention relates to a sacubitril intermediate and a preparation method thereof. The sacubitril intermediate disclosed herein can be prepared by a deprotection reaction of a compound. In addition, the intermediate can be used as a raw material to synthesize sacubitril.
    Type: Grant
    Filed: November 9, 2019
    Date of Patent: June 28, 2022
    Assignee: Sunshine Lake Pharma Co., Ltd.
    Inventors: Lei Chen, Guodong Sun, Xiaodong Han, Shun Li, Jiebin Zeng, Zhongqing Wang, Zhonghua Luo
  • SACUBITRIL INTERMEDIATE AND PREPARATION METHOD THEREOF
    Publication number: 20200079721
    Abstract: The present invention relates to a sacubitril intermediate and a preparation method thereof. The sacubitril intermediate disclosed herein can be prepared by a deprotection reaction of a compound. In addition, the intermediate can be used as a raw material to synthesize sacubitril.
    Type: Application
    Filed: November 9, 2019
    Publication date: March 12, 2020
    Applicant: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
    Inventors: Lei CHEN, Guodong SUN, Xiaodong HAN, Shun LI, Jiebin ZENG, Zhongqing WANG, Zhonghua LUO
  • Sacubitril intermediate and preparation method thereof
    Patent number: 10479753
    Abstract: The present invention relates to a sacubitril intermediate and a preparation method thereof. The sacubitril intermediate disclosed herein can be prepared by a deprotection reaction of a compound. In addition, the intermediate can be used as a raw material to synthesize sacubitril. The method disclosed herein has advantages of easily obtained raw materials, simple preparation process, low cost, environment friendly, and etc., which is very suitable for industrial production.
    Type: Grant
    Filed: August 26, 2018
    Date of Patent: November 19, 2019
    Assignee: SUNSHINE LAKE PHARMA CO., LTD
    Inventors: Lei Chen, Guodong Sun, Xiaodong Han, Shun Li, Jiebin Zeng, Zhongqing Wang, Zhonghua Luo
  • SACUBITRIL INTERMEDIATE AND PREPARATION METHOD THEREOF
    Publication number: 20180362439
    Abstract: The present invention relates to a sacubitril intermediate and a preparation method thereof. The sacubitril intermediate disclosed herein can be prepared by a deprotection reaction of a compound. In addition, the intermediate can be used as a raw material to synthesize sacubitril. The method disclosed herein has advantages of easily obtained raw materials, simple preparation process, low cost, environment friendly, and etc., which is very suitable for industrial production.
    Type: Application
    Filed: August 26, 2018
    Publication date: December 20, 2018
    Applicant: SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Lei CHEN, Guodong SUN, Xiaodong HAN, Shun LI, Jiebin ZENG, Zhongqing WANG, Zhonghua LUO