Method and apparatus for disposal of a broad spectrum of waste featuring oxidation of waste
CA 1269768 C · Owner: Burleson, James C. · Inventors: Burleson, James C.
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 a method of wet oxidation of organic waste materials in waste water. The method is comprised of flowing a stream of waste water including organic waste materials into an insulated well; injecting a flow of oxygen into the flowing stream of waste water; extending the flow of waste water to a depth such that pressure in the insulated well is increased to the pressure required for supercritical water and initially heating with a control unit the waste water at the bottom of the insulated well by flowing an electric current through the water at the bottom of the insulated well to generate resistance heat for the water to initiate hydrocarbon oxidation for …
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
- Granted May 29, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 29, 2007.
- 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.