Patents by Inventor Alan Maycock

Alan Maycock 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).

  • Kappa agonist compounds and pharmaceutical formulations thereof
    Publication number: 20050020576
    Abstract: Compounds having kappa opioid agonist activity, compositions containing them and method of using them as analgesics are provided. The compounds of formulae I, II, IIA, III, IIIA, IIIB, IIB-i, IV and IVA have the structure: wherein R1, R2, R3, R4; and X, X4, X5, X7, X9; Y, Z and n are as described in the specification.
    Type: Application
    Filed: March 23, 2004
    Publication date: January 27, 2005
    Inventors: Wei Zhang, Alan Maycock, Michael Marella, Virendra Kumar, Forrest Gaul, Michael Chang, Deqi Guo