Patents by Inventor Alan M. Hyde

Alan M. Hyde 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).

  • Process for making tetracyclic heterocycle compounds
    Patent number: 10202401
    Abstract: The present invention is directed to a process for making Tetracyclic Heterocycle Compounds of Formula (I): and pharmaceutically acceptable salts thereof, wherein X1, X2, R1, R2 and R3 are defined above herein. The present invention is also directed to compounds that may be useful as synthetic intermediates in the process of the invention.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: February 12, 2019
    Assignees: MSD R&D CN CO., LTD, MERCK SHARP & DOHME CORP., MERCK SHARP & DOHME LIMITED
    Inventors: Hongming Li, Jingjun Yin, Kevin M. Belyk, Kevin R. Campos, Qinghao Chen, Alan M. Hyde, Tetsuji Itoh, Artis Klapars, Matthew Thomas Tudge, Edward Cleator, Aaron M. Dumas, Louis-Charles Campeau, Yonggang Chen, Ji Qi, Wensong Xiao
  • PROCESS FOR MAKING TETRACYCLIC HETEROCYCLE COMPOUNDS
    Publication number: 20180065985
    Abstract: The present invention is directed to a process for making Tetracyclic Heterocycle Compounds of Formula (I): and pharmaceutically acceptable salts thereof, wherein X1, X2, R1, R2 and R3 are defined above herein. The present invention is also directed to compounds that may be useful as synthetic intermediates in the process of the invention.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 8, 2018
    Applicants: Merck Sharpe & Dohme Corp., MSD R&D (China) Co., Ltd., Merck Sharp & Dohme Limited
    Inventors: Hongming Li, Jingjun Yin, Kevin M. Belyk, Kevin R. Campos, Qinghao Chen, Alan M. Hyde, Tetsuji Itoh, Artis Klapars, Matthew Thomas Tudge, Edward Cleator, Aaron M. Dumas, Louis-Charles Campeau, Yonggang Chen, Ji Qi, Wensong Xiao
  • PROCESS FOR MAKING TETRACYCLIC HETEROCYCLE COMPOUNDS
    Publication number: 20170166586
    Abstract: The present invention is directed to a process for making Tetracyclic Heterocycle Compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein X1, X2, R1, R2 and R3 are defined above herein. The present invention is also directed to compounds that are useful as synthetic intermediates in the process of the invention.
    Type: Application
    Filed: July 10, 2015
    Publication date: June 15, 2017
    Inventors: Hongming Li, Jingjun Yin, Kevin M. Belyk, Kevin R. Campos, Qinghao Chen, Alan M. Hyde, Tetsuji Itoh, Artis Klapars, Matthew Thomas Tudge, Edward Cleator, Aaron M. Dumas, Louis-Charles Campeau, Yonggang Chen, Ji Qi, Wensong Xiao