Patents by Inventor Ian Douglas Suckling

Ian Douglas Suckling 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).

  • Adhesives
    Patent number: 7319115
    Abstract: A hardener composition and pine bark tannin-containing resin composition are disclosed. The resin composition is formulated to neutral pH in order to reduce the extent of self-polymerisation and provide a satisfactory shelf life. The hardener composition may be mixed with a suitable resin, or the resin composition mixed with a suitable hardener to produce a cold set adhesive which is particularly useful for bonding wood.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: January 15, 2008
    Assignee: New Zealand Forest Research Institute Limited
    Inventors: Warren James Grigsby, Charles Duff McIntosh, Jeremy Martin Warnes, Ian Douglas Suckling, Charles Ross Anderson