Patents by Inventor Ching Y. Wang

Ching Y. Wang 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).

  • Estrogen receptor modulators and uses thereof
    Patent number: 8455537
    Abstract: A method for preventing, diagnosing, or treating a condition mediated by an estrogen receptor by administering to a patient in need thereof an effective amount of a compound of formula I, II, or a combination thereof: wherein R1, R3, R4, and R5 are independently selected from H, OH, and ORa; R2 is selected from H, OH, and (C?O) (C1-7)alkyl; Ra is (C1-7)alkyl or (C?O)(C1-7)alkyl; or a derivative of the compound selected from N-oxide derivatives, prodrug derivatives, protected derivatives, isomers, and mixtures of isomers of the compound; or a pharmaceutically acceptable salt or solvate of the compound or the derivative. Compounds of formula I and II and pharmaceuticals compositions thereof are also presented.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: June 4, 2013
    Assignee: University of Medicine and Dentistry of New Jersey
    Inventors: William J. Welsh, Ching Y. Wang, Ni Ai
  • ESTROGEN RECEPTOR MODULATORS AND USES THEREOF
    Publication number: 20110319465
    Abstract: A method for preventing, diagnosing, or treating a condition mediated by an estrogen receptor by administering to a patient in need thereof an effective amount of a compound of formula I, II, or a combination thereof: wherein R1, R3, R4, and R5 are independently selected from H, OH, and ORa; R2 is selected from H, OH, and (C?O) (C1-7)alkyl; Ra is (C1-7)alkyl or (C?O)(C1-7)alkyl; or a derivative of the compound selected from N-oxide derivatives, prodrug derivatives, protected derivatives, isomers, and mixtures of isomers of the compound; or a pharmaceutically acceptable salt or solvate of the compound or the derivative. Compounds of formula I and II and pharmaceuticals compositions thereof are also presented.
    Type: Application
    Filed: June 21, 2011
    Publication date: December 29, 2011
    Applicant: UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY
    Inventors: William Welsh, Ching Y. Wang, Ni Ai
  • Estrogen receptor modulators and uses thereof
    Patent number: 7989487
    Abstract: A method for preventing, diagnosing, or treating a condition mediated by an estrogen receptor by administering to a patient in need thereof an effective amount of a compound of formula I, II, or a combination thereof: wherein R1, R3, R4, and R5 are independently selected from H, OH, and ORa; R2 is selected from H, OH, and (C?O)(C1-7)alkyl; Ra is (C1-7)alkyl or (C?O)(C1-7)alkyl; or a derivative of the compound selected from N-oxide derivatives, prodrug derivatives, protected derivatives, isomers, and mixtures of isomers of the compound; or a pharmaceutically acceptable salt or solvate of the compound or the derivative. Compounds of formula I and II and pharmaceuticals compositions thereof are also presented.
    Type: Grant
    Filed: July 6, 2007
    Date of Patent: August 2, 2011
    Assignee: University of Medicine and Dentistry of New Jersey
    Inventors: William J. Welsh, Nina Ching Y. Wang, Ni Ai
  • ESTROGEN RECEPTOR MODULATORS AND USES THEREOF
    Publication number: 20100152271
    Abstract: A method for preventing, diagnosing, or treating a condition mediated by an estrogen receptor by administering to a patient in need thereof an effective amount of a compound of formula I, II, or a combination thereof: wherein R1, R3, R4, and R5 are independently selected from H, OH, and ORa; R2 is selected from H, OH, and (C?O)(C1-7)alkyl; Ra is (C1-7)alkyl or (C?O)(C1-7)alkyl; or a derivative of the compound selected from N-oxide derivatives, prodrug derivatives, protected derivatives, isomers, and mixtures of isomers of the compound; or a pharmaceutically acceptable salt or solvate of the compound or the derivative. Compounds of formula I and II and pharmaceuticals compositions thereof are also presented.
    Type: Application
    Filed: July 6, 2007
    Publication date: June 17, 2010
    Applicant: UNIVERSIT OF MEDICINE AND DENISTRY OF NEW JERSEY
    Inventors: William J. Welsh, Nina Ching Y. Wang, Ni Ai