A building panel and plant for manufacture thereof
CA 2378769 A1 · Owner: Fradera Pellicer, Carlos · Inventors: Fradera Pellicer, Carlos
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The construction panel comprises a light panel (1 21) for enclosing , externally and internally cross-linked support structures (18 25), said panel , being comprised of plates (6 22) made of air-settable resistant material and , which are reinforced in facade panels for external enclosures and are not reinforced in internal compartment wall panels and present a textured surface , on the external face (3 22A) and smooth or profiled surface on the edges thereof (3a, 22B), said face being comprised of a thin layer (2 49) of molded , synthetic resin or thin mortar paste; when the thin layer is a layer of molded synthetic resin and is used as a coat for the panel (1 21), it comprises on , all …
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 July 12, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 12, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 12, 2022.
- 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.