Patents by Inventor Michael Guang Yang

Michael Guang Yang 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).

  • Publication number: 20040034015
    Abstract: The present invention is directed to methods of treating addictive behavior and sleep disorders by administering compounds represented by structural Formula (I) 1
    Type: Application
    Filed: February 20, 2003
    Publication date: February 19, 2004
    Inventors: Albert J. Robichaud, Taekyu Lee, Wei Deng, Ian S. Mitchell, Michael Guang Yang, Simon Haydar, Wenting Chen, Christopher D. MC Clung, Emilie J.B. Calvello, David M. Zawrotny
  • Patent number: 6552017
    Abstract: The present invention is directed to certain novel compounds represented by structural Formula (I) or pharmaceutically acceptable salt forms thereof, wherein R1, R5, R6a, R6b, R7, R8, R9, X, b, k, m, and n, and the dashed lines are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep disorders, sexual disorders, migraine, conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: April 22, 2003
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Albert J. Robichaud, Taekyu Lee, Wei Deng, Ian S. Mitchell, Michael Guang Yang, Simon Haydar, Wenting Chen, Christopher D. Mc Clung, Emilie J. B. Calvello, David M. Zawrotny
  • Patent number: RE39679
    Abstract: The present invention is directed to certain novel compounds represented by structural Formula (I) or pharmaceutically acceptable salt forms thereof, wherein R1, R5, R6a, R6b, R7, R8, R9, X, b, k, m, and n, and the dashed lines are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep disorders, sexual disorders, migraine, conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: June 5, 2007
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Albert J. Robichaud, Taekyu Lee, Wei Deng, Ian S. Mitchell, Michael Guang Yang, Simon Haydar, Wenting Chen, Christopher D. McClung, Emile J. B. Calvello, David M. Zawrotny, Parthasarathl Rajagopalan
  • Patent number: RE39680
    Abstract: The present invention is directed to certain novel compounds represented by structural Formula (I) or pharmaceutically acceptable salt forms thereof, wherein R1, R5, R6a, R6b, R7, R8, R9, X, b, k, m, and n, and the dashed lines are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep disorders, sexual disorders, migraine, conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: June 5, 2007
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Albert J. Robichaud, Taekyu Lee, Wei Deng, Ian S. Mitchell, Michael Guang Yang, Simon Haydar, Wenting Chen, Christopher D. McClung, Emile J. B. Calvello, David M. Zawrotny, Parthasarathl Rajagopalan