Patents by Inventor Boyu Zhao

Boyu Zhao 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).

  • Carbamate compounds for use in preventing or treating psychotic disorders
    Patent number: 6541513
    Abstract: This invention is directed to a method for preventing or treating psychotic disorders comprising administering to a subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II): wherein phenyl is substituted at X with one to five halogen atoms selected from the group consisting of fluorine, chlorine, bromine and iodine; and, R1, R2, R3, R4, R5 and R6 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; wherein C1-C4 alkyl is optionally substituted with phenyl (wherein phenyl is optionally substituted with substituents independently selected from the group consisting of halogen, C1-C4 alkyl, C1-C4 alkoxy, amino, nitro and cyano).
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: April 1, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman
  • CARBAMATE COMPOUNDS FOR USE IN PREVENTING OR TREATING BIPOLAR DISORDER
    Publication number: 20020198257
    Abstract: This invention is directed to a method for preventing or treating bipolar disorder comprising administering to a subject in need thereof a therapeutically effective amount of a compound of Formula (I): 1
    Type: Application
    Filed: February 21, 2002
    Publication date: December 26, 2002
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman, Yong Moon Choi, Robert Gordon
  • Carbamate compounds for use in preventing or treating bipolar disorder
    Publication number: 20020193433
    Abstract: This invention is directed to a method for preventing or treating bipolar disorder comprising administering to a subject in need thereof a therapeutically effective amount of an enantiomer of Formula (I) or enantiomeric mixture wherein one enantiomer of Formula (I) predominates: 1
    Type: Application
    Filed: February 21, 2002
    Publication date: December 19, 2002
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman, Yong Moon Choi, Robert Gordon
  • CARBAMATE COMPOUNDS FOR USE IN PREVENTING OR TREATING PSYCHOTIC DISORDERS
    Publication number: 20020165272
    Abstract: This invention is directed to a method for preventing or treating psychotic disorders comprising administering to a subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II): 1
    Type: Application
    Filed: February 21, 2002
    Publication date: November 7, 2002
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman
  • Carbamate compounds for use in preventing or treating neurodegenerative disorders
    Publication number: 20020165273
    Abstract: This invention is directed to a method for preventing or treating neurodegenerative disorders comprising administering to a subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II): 1
    Type: Application
    Filed: February 21, 2002
    Publication date: November 7, 2002
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman
  • Carbamate compounds for use in the treatment of pain
    Publication number: 20020156127
    Abstract: This invention is directed to a method for the treatment of pain comprising administering to a subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II): 1
    Type: Application
    Filed: February 21, 2002
    Publication date: October 24, 2002
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman
  • Carbamate compounds for use in preventing or treating movement disorders
    Publication number: 20020151585
    Abstract: This invention is directed to a method for preventing or treating movement disorders comprising administering to a subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II): 1
    Type: Application
    Filed: February 21, 2002
    Publication date: October 17, 2002
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman
  • Carbamate compounds for use in preventing or treating anxiety disorders
    Publication number: 20020143053
    Abstract: This invention is directed to a method for preventing or treating anxiety disorders comprising administering to a subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II): 1
    Type: Application
    Filed: February 21, 2002
    Publication date: October 3, 2002
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman
  • Carbamate compounds for use in preventing or treating neuropathic pain and cluster and migraine headache-associated pain
    Publication number: 20020107283
    Abstract: This invention is directed to a method for preventing or treating neuropathic pain and cluster and migraine headache-associated pain comprising administering to a subject in need thereof a therapeutically effective amount of an enantiomer of Formula (I) substantially free of other enantiomers or an enantiomeric mixture wherein an enantiomer of Formula (I) predominates: 1
    Type: Application
    Filed: July 16, 2001
    Publication date: August 8, 2002
    Inventors: Ellen E. Codd, Richard P. Shank, Katherine E. Rogers, Carlos R. Plata-Salaman, Boyu Zhao