Patents by Inventor Andre Frederick Siraa

Andre Frederick Siraa 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).

  • Insecticidal composition and method
    Patent number: 8329310
    Abstract: A composition for surface treatment of timber and wood products that provides protection against insect damage to all surfaces without any need for a secondary insecticide treatment of one or more new, untreated surfaces generated by post-treatment processing operations including sawing, cutting, drilling, bevelling, planing, sanding and/or a combination thereof, comprising one or more non-repellent insecticides.
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: December 11, 2012
    Assignee: Zelam Limited
    Inventors: Peter James Hayward, Christopher Molloy, Wallace James Rae, Andre Frederick Siraa
  • Insecticidal Composition and Method
    Publication number: 20120003491
    Abstract: A composition for surface treatment of timber and wood products that provides protection against insect damage to all surfaces without any need for a secondary insecticide treatment of one or more new, untreated surfaces generated by post-treatment processing operations including sawing, cutting, drilling, beveling, planing, sanding and/or a combination thereof, comprising one or more non-repellent insecticides.
    Type: Application
    Filed: March 25, 2010
    Publication date: January 5, 2012
    Applicant: Zelam Limited
    Inventors: Peter James Hayward, Christopher Molloy, Wallace James Rae, Andre Frederick Siraa