Machine and process for recycling inorganic and organic trash and obtention of a moulding paste for different usages
CA 2474977 A1 · Owner: Gonzalez Salazar, Jose Luis · Inventors: Gonzalez Preciado, Francisco Eduardo; Gonzalez Salazar, Jose Luis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an inorganic waste-recycling machine and a method for the production of a mouldable paste having various uses. The inventive machine essentially comprises: a hydraulic piston a pressure plate, a receiving , chamber a reactor, a pump and a heating device. The aforementioned machine is used to perform a method comprising steps which are essential in order to produce the hot, mouldable paste having suitable characteristics which when , cooled, is transformed into wood substitute products and materials for construction, such as bricks, vaults, floors paving stones, tiles, bases, etc. The industrial process performed by the machine does not require water and, …
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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 March 7, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 7, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 7, 2025.
- 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.