Patents by Inventor Guoyao Xia

Guoyao Xia 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).

  • Pyrimidine-2,4,6-triones for use in the treatment of amyotrophic lateral sclerosis
    Patent number: 9499494
    Abstract: The present invention relates to the identification of inventive pyrimidine-2,4,6-triones (PYT compounds) and pharmaceutical compositions thereof for treating subjects with amyotrophic lateral sclerosis (ALS) and other neurodegenerative diseases. The invention also provides methods of preparing the inventive PYT compounds.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: November 22, 2016
    Assignee: Northwestern University
    Inventors: Donald R. Kirsch, Radhia Benmohamed, Anthony C. Arvanites, Richard I. Morimoto, Guoyao Xia, Richard B. Silverman
  • PYRIMIDINE-2,4,6-TRIONES FOR USE IN THE TREATMENT OF AMYOTROPHIC LATERAL SCLEROSIS
    Publication number: 20150203456
    Abstract: The present invention relates to the identification of inventive pyrimidine-2,4,6-triones (PYT compounds) and pharmaceutical compositions thereof for treating subjects with amyotrophic lateral sclerosis (ALS) and other neurodegenerative diseases. The invention also provides methods of preparing the inventive PYT compounds.
    Type: Application
    Filed: October 4, 2013
    Publication date: July 23, 2015
    Inventors: Donald R. Kirsch, Radhia Benmohamed, Anthony C. Arvanites, Richard I. Morimoto, Richard B. Silverman, Guoyao Xia
  • PYRIMIDINE-2,4,6-TRIONES FOR USE IN THE TREATMENT OF AMYOTROPHIC LATERAL SCLEROSIS
    Publication number: 20120046309
    Abstract: The present invention relates to the identification of inventive pyrimidine-2,4,6-triones (PYT compounds) and pharmaceutical compositions thereof for treating subjects with amyotrophic lateral sclerosis (ALS) and other neurodegenerative diseases. The invention also provides methods of preparing the inventive PYT compounds.
    Type: Application
    Filed: May 5, 2010
    Publication date: February 23, 2012
    Applicants: NORTHWESTERN UNIVERSITY, CAMBRIA PHARMACEUTICALS, INC.
    Inventors: Donald R. Kirsch, Radhia Benmohamed, Anthony C. Arvanites, Richard I. Morimoto, Richard B. Silverman, Guoyao Xia