Patents by Inventor Xiaoxuan Shen

Xiaoxuan Shen 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).

  • Formulations of 3-(5-amino-2-methyl-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione
    Patent number: 10064863
    Abstract: Pharmaceutical compositions and single unit dosage forms of Compound A (3-(5-amino-2-methyl-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione), or an enantiomer or a mixture of enantiomers thereof, a pharmaceutically acceptable salt, solvate, hydrate, co-crystal, clathrate, or polymorph thereof, are provided herein. Also provided are methods of treating, managing, or preventing cancer using the dosage forms described herein.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: September 4, 2018
    Assignee: Celgene Corporation
    Inventors: Colin Walters, William Bowen, Yali Sun, Jay Brumfield, Xiaoxuan Shen, Daozhong Zou, Indrajit Ghosh
  • FORMULATIONS OF 3-(5-AMINO-2-METHYL-4-OXO-4H-QUINAZOLIN-3-YL)-PIPERIDINE-2,6-DIONE
    Publication number: 20170056323
    Abstract: Pharmaceutical compositions and single unit dosage forms of Compound A (3-(5-amino-2-methyl-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione), or an enantiomer or a mixture of enantiomers thereof, a pharmaceutically acceptable salt, solvate, hydrate, co-crystal, clathrate, or polymorph thereof, are provided herein. Also provided are methods of treating, managing, or preventing cancer using the dosage forms described herein.
    Type: Application
    Filed: August 26, 2016
    Publication date: March 2, 2017
    Inventors: Colin Walters, William Bowen, Yali Sun, Jay Brumfield, Xiaoxuan Shen, Daozhong Zou, Indrajit Ghosh