Patents Assigned to Preventive Technology, Inc.
  • Wood treatment solution and process
    Patent number: 7955711
    Abstract: The present invention features a single aqueous solution that imparts acceptable levels of water resistance, fire resistance, mold resistance and pest resistance to wood, and which may be used in standard wood treatment techniques commonly utilized in the wood treatment industry. The aqueous solution contains a fire retardant, an insect and termite repellant, a mold inhibitor and a pH buffer.
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: June 7, 2011
    Assignee: Preventive Technology, Inc.
    Inventors: Donald Castillo, Charles K. Elliott, Jr., Christopher Patton Bennett