Patents Examined by Sudhaker Katakam
  • Tripeptide epoxy ketone protease inhibitors
    Patent number: 11078233
    Abstract: Provided herein are tripeptide epoxy ketone protease inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula (X): and pharmaceutically acceptable salts and compositions including the same. The compounds and compositions provided herein may be used, for example, in the treatment of diseases including inflammation and neurodegenerative disease.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: August 3, 2021
    Assignee: Onyx Therapeutics, Inc.
    Inventors: Dustin McMinn, Henry Johnson, Simeon Bowers, David C. Moebius
  • Process for separating and recovering 3-hydroxypropionic acid and acrylic acid
    Patent number: 7279598
    Abstract: Disclosed is a process for separating and recovering 3-hydroxypropionic acid from an aqueous solution comprising 3-hydroxypropionic acid and acrylic acid, comprising counter current extracting the aqueous solution with ethyl acetate extractant. Further disclosed is a process for separating and recovering 3-hydroxypropionic acid and acrylic acid from an aqueous solution comprising 3-hydroxypropionic acid and acrylic acid.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: October 9, 2007
    Inventors: Xiangsheng Meng, Paraskevas Tsobanakis, Jeffrey Malsam, Timothy Abraham