Patents by Inventor Ian David Povey

Ian David Povey 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).

  • Method of tablet enrobing
    Patent number: 7744945
    Abstract: An ingestible tablet (10), e.g. of a medicament, is enrobed to produce a tamper-evident coating by vacuum forming a film (40, 46) of material, preferably hydroxypropyl methyl cellulose, onto the surface of the tablet.
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: June 29, 2010
    Assignee: BioProgress Technology International, Inc.
    Inventors: Stephen Ronald Kessel, Ian David Povey, Edward Zbygniew Nowak
  • Method of tablet enrobing
    Publication number: 20040161527
    Abstract: An ingestible tablet (10), e.g. of a medicament, is enrobed to produce a tamper-evident coating by vacuum forming a film (40, 46) of material, preferably hydroxypropyl methyl cellulose, onto the surface of the tablet.
    Type: Application
    Filed: November 10, 2003
    Publication date: August 19, 2004
    Inventors: Stephen Ronald Kessel, Ian David Povey, Edward Zbygniew Nowak