Patents by Inventor Andrew John Zych

Andrew John Zych 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).

  • Pyridazinone derivatives useful as glucan synthase inhibitors
    Patent number: 8232274
    Abstract: Disclosed is a set of compounds useful as glucan synthase inhibitors having the generic structure of Formula I: wherein the various moieties A, D, R6, etc., are as defined in the specification. These compounds are useful in treating or preventing fungal infections in a patient.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: July 31, 2012
    Assignees: Albany Molecular Research, Inc., Merck Sharp & Dohme Corp.
    Inventors: Pauline C. Ting, Robert G. Aslanian, Jianhua Cao, David Won-Shik Kim, Rongze Kuang, Gang Zhou, Robert Jason Herr, Andrew John Zych, Jinhai Yang, Heping Wu, Nicolas Zorn
  • Pyridazinone Derivatives Useful as Glucan Synthase Inhibitors
    Publication number: 20090170861
    Abstract: In its many embodiments, the present invention provides -substituted pyridazinone compounds as glucan synthase inhibitors, methods of preparing such compounds, pharmaceutical including one or more of such compounds, methods of preparing pharmaceutical formulations including one or more such compounds or one or more such compounds along with other antifungal agents, and methods of treatment, prevention, inhibition, or amelioration of one or more fungal infections associated with glucan synthase using such compounds or pharmaceutical compositions.
    Type: Application
    Filed: March 12, 2008
    Publication date: July 2, 2009
    Inventors: Pauline C. Ting, Robert G. Aslanian, Jianhua Cao, David Won-Shik Kim, Rongze Kuang, Gang Zhou, Robert Jason Herr, Andrew John Zych, Jinhai Yang, Heping Wu, Nicolas Zorn