Patents by Inventor Chengguo Jia

Chengguo Jia 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).

  • INHIBITORS OF THE MENIN-MLL INTERACTION
    Publication number: 20240124447
    Abstract: The present invention is directed to inhibitors of the interaction of menin with MLL and MLL fusion proteins, pharmaceutical compositions containing the same, and their use in the treatment of cancer and other diseases mediated by the menin-MLL interaction.
    Type: Application
    Filed: May 18, 2023
    Publication date: April 18, 2024
    Applicant: Vitae Pharmaceuticals, LLC
    Inventors: Salvacion CACATIAN, David A. CLAREMON, Chengguo DONG, Yi FAN, Lanqi JIA, Stephen D. LOTESTA, Suresh B. SINGH, Shankar VENKATRAMAN, Jing YUAN, Yajun ZHENG, Linghang ZHUANG
  • Process for producing aromatic carbonate
    Patent number: 6596896
    Abstract: A process for producing an aromatic carbonate by reacting an aromatic monohydroxy compound with carbon monoxide and molecular oxygen, wherein the reaction is carried out in the presence of: (a) palladium or a palladium compound (component (a)); (b) a redox catalyst (component (b)); (c) a heteropoly-acid or salt thereof (component (c)); and (d) a quaternary ammonium salt or quaternary phosphonium salt (component (d)), and under dehydration conditions. According to the present invention, an aromatic carbonate can be produced from an aromatic monohydroxy compound by a simple process economically and efficiently.
    Type: Grant
    Filed: September 3, 2002
    Date of Patent: July 22, 2003
    Assignee: Teijin Limited
    Inventors: Eishin Yoshisato, Tetsuo Ban, Masaharu Muramoto, Yuzo Fujiwara, Teizo Yamaji, Chengguo Jia, Guochuan Yin
  • Process for producing aromatic carbonate
    Publication number: 20030032831
    Abstract: A process for producing an aromatic carbonate by reacting an aromatic monohydroxy compound with carbon monoxide and molecular oxygen, wherein
    Type: Application
    Filed: September 3, 2002
    Publication date: February 13, 2003
    Inventors: Eishin Yoshisato, Tetsuo Ban, Masaharu Muramoto, Yuzo Fujiwara, Teizo Yamaji, Chengguo Jia, Guochuan Yin
  • Process for the preparation of carboxylic esters defined from allylic alcohols
    Patent number: 5554786
    Abstract: A process which comprises reacting an aliphatic or cycloaliphatic olefin, having 4 to 16 carbon atoms in its main chain and a non-terminal double bond, with a carboxylic acid, in the presence of hydrogen peroxide and a catalyst consisting of a palladium salt or complex.
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: September 10, 1996
    Assignee: Firmenich S.A.
    Inventors: Hubert Mimoun, Chengguo Jia