Method of regulating the pressure of a gas produced in a reactor
CA 1263809 C · Owner: Salzinger, Josef · Inventors: Kischel, Reinhard; Salzinger, Josef; Schottner, Richard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Method for regulating the pressure of a gas produced in a reactor and withdrawn from the reactor continuously by means of a gas compressor lying in a gas withdrawal path, to a substantially constant pressure value in the reactor, in which a first setting member influencing the gas withdrawal rate through the gas withdrawal path is controlled in dependence upon the pressure of the gas in the reactor by way of a first regulating section characterised in that in dependence upon the pressure of the gas in the reactor moreover by way of a second regulating section a second setting member which influences the gas return rate in a gas return path connecting the gas withdrawal path downstream of …
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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 December 12, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 12, 2006.
- 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.