Chevron-type mist eliminator and system
CA 2192207 C · Owner: Mcnulty, Kenneth J. · Inventors: Vanbuskirk, Gregory K.; Hansen, Ole V.; Mcnulty, Kenneth J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mist eliminator (10) for removing liquid droplets from a gas stream which includes a plurality of impingement baffles (50) the, baffles (50) having a profile including a short inlet section (52) a lower angled section (58), a short interconnecting section (60) an upper, angled section (62), and a short outlet section (64) the length of the lower angled section (58) being longer than the upper angled section (62), the upper angled section (62) having a greater angular inclination than the lower angled section (58) thereby providing for a mist, eliminator (10) for use in a gas-liquid contact column (12) of higher gas throughput low pressure drop, moderate removal efficiency and, low …
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 May 26, 1995 and granted March 28, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 26, 2015.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 26, 2017.
- 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.