Patents by Inventor Jinun-Ban Yeh

Jinun-Ban Yeh 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).

  • Synthetic Methods and Intermediates for Stereoisomeric Compounds Useful for the Treatment of Gastrointestinal and Central Nervous System Disorders
    Publication number: 20080076927
    Abstract: The subject invention provides methods and/or processes for making stereoisomeric compounds of formula (X): wherein the variables are as defined herein, and compositions for the safe and effective treatment of various gastrointestinal disorders including, but not limited to, gastroparesis, gastroesophageal reflux and related conditions. The compounds of the subject invention are also useful in treating a variety of conditions involving the central nervous system.
    Type: Application
    Filed: December 5, 2007
    Publication date: March 27, 2008
    Applicant: ARYx Therapeutics, Inc.
    Inventors: Kolbot By, Jinun-Ban Yeh, Ponny Pang
  • Synthetic methods and intermediates for stereoisomeric compounds useful for the treatment of gastrointestinal and central nervous system disorders
    Patent number: 7326787
    Abstract: The subject invention provides methods and/or processes for making stereoisomeric compounds of formula (X): wherein the variables are as defined herein, and compositions for the safe and effective treatment of various gastrointestinal disorders including, but not limited to, gastroparesis, gastroesophageal reflux and related conditions. The compounds of the subject invention are also useful in treating a variety of conditions involving the central nervous system.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: February 5, 2008
    Assignee: ARYx Therapeutics, Inc.
    Inventors: Kolbot By, Jinun-Ban Yeh, Ponny Pang
  • Anthraquinone compound
    Patent number: 6777564
    Abstract: A novel compound with anthraquinone structure and having the following foluma (I): wherein R1, R2 and R3 each independently is hydrogen, hydroxy, amino or C1-6 alkyl group; R4 is hydrogen, C1-18 alkyl carbonyl, C1-6 alkyl group substituted by at least a functional group; R5 is hydrogen amino or a group of the following formula wherein R1, R2, R3 and R4 are defined as the above; and R and R′ each independently is hydrogen, hydroxyl, amino, C1-6 alkyl group or a group of the following formula wherein R1, R2, R3 and R4 are defined as the above.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: August 17, 2004
    Assignee: Industrial Technology Research Institute
    Inventors: Lain-Tze Lee, Jinun-Ban Yeh
  • Anthraquinone compound
    Publication number: 20030149092
    Abstract: A novel compound with anthraquinone structure and having the following foluma (I): 1
    Type: Application
    Filed: December 20, 2001
    Publication date: August 7, 2003
    Applicant: Industrial Technology Research Institute
    Inventors: Lain-Tze Lee, jinun-Ban Yeh