Process and apparatus for controlled thermal afterburning of a process exhaust gas containing oxidisable substances
CA 1305041 C · Owner: Obermuller, Herbert · Inventors: Obermuller, Herbert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A process and an apparatus for the thermal incineration of oxidisable substances in a process gas are proposed, whereby the process gas is conveyed through an afterburning apparatus comprising, inter alia, a, combustion chamber and a process gas outlet in order to remove purified exhaust gas from the process gas outlet , and to mix said purified gas in with the process gas in order to maintain a constant concentration of the process gas.
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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
- Granted July 14, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 14, 2009.
- 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.