Gas scrubbing plant
CA 1059445 A · Owner: Ciba-Geigy Ag · Inventors: Fattinger, Volker; Schneider, Jurg
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A drop trap for a gas scrubbing plant, the trap having a plurality of parallel spaced apart corrugated plates forming channels through which gas flows and baffles at the downstream side of the corrugated plates to impart a downward velocity to liquid particles entrained in the gas flowing through the channels. Further baffles may be located at the upstream side of the corrugated plates to deflect the liquid particles downwardly to flow over the corrugated plates as they are separated from the gas as it passes through the channels. A method is also disclosed of rinsing the corrugated plates by intermittantly spraying a predetermined quantity of liquid over the …
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 July 31, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 31, 1996.
- 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.