Patents by Inventor Paul Howard Ripley

Paul Howard Ripley 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).

  • Use of pleuromutilin derivatives for transdermal treatment of bacterial diseases
    Patent number: 6852756
    Abstract: Described is a method for transdermally controlling a bacterial infection in a non-human animal which comprises the step of topically applying to the non-human animal a medicament comprising valnemulin in free base or a pharmaceutically acceptable salt form.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: February 8, 2005
    Assignee: Novartis Animal Health US Inc.
    Inventors: Paul Howard Ripley, Erich Zeisl, Stefan Horkovics-Kovats
  • Veterinary use of a pleuromutilin derivative
    Patent number: 6130250
    Abstract: Use of the compound of formula I (as described in the specification) in the therapy of veterinary diseases, the expression of which is enhanced by increasing stock density.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: October 10, 2000
    Assignee: Biochemie Gesellschaft m.b.H.
    Inventors: David George Sidney Burch, Paul Howard Ripley, Erich Zeisl