Patents by Inventor John Joseph Copper

John Joseph Copper 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).

  • Biodegradable material components
    Publication number: 20040247644
    Abstract: A biodegradable material for use in making items usable in surgery and related fields of medicine. The material comprising a bioabsorbable thermoplastic polymer component and a bioactive filler material. In components made of the material particles of the filler material occur embedded within the surface of the components.
    Type: Application
    Filed: April 14, 2004
    Publication date: December 9, 2004
    Inventors: John Stephen Bratt, John Joseph Copper, Russell David Waters