Atomized resin binding method and system for making wood-shaving panels
CA 2094940 C · Owner: Goglino, Guido · Inventors: Bertola, Roberto; Goglino, Guido
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to an atomizedresin binding method and system for making woodshaving panels, characterized in that the method comprises the step of simultaneoulsy subjecting to heat and to an superheated pressurized steam dynamic pulse the wood-shaving, glue and chemical mixture with a turbulent motion in the resin binding machine so, as to provide an atomized flow of particles having even physical characteristics.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed April 27, 1993 and granted September 9, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 27, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 27, 2015.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.