Process for the use of igneous magma from vulcanoes to melt and regenerate worn out and recycled metals
CA 2081277 A1 · Owner: De Sousa Portugal, Manuel · Inventors: De Sousa Portugal, Manuel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
PROCESS FOR THE USE OF IGNEOUS MAGMA FROM VULCANOES TO MELT AND REGENERATE WORN OUT AND RECYCLED METALS" The present invention relates to a process for the utilization of the very high temperatures of magma from vulcanoes for melting metals and regrouping their molecules in its original arrangement as they were before being utilized in industry. After all the scrap metal is dumped into the crater the rupture of the, solid layer of magma will be done by triggering explosive bombs previously deposited over the scrap metal. Once freed by the explosion the magma will ascend melting the scrap, metal and dragging it together to outside the crater. The magma with the melt scrap metal can be …
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 October 23, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 23, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 23, 2014.
- 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.