Cyclone separator
CA 1270465 C · Owner: Conoco Specialty Products Inc. · Inventors: Colman, Derek A.; Thew, Martin T.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cyclone separator comprises at least a primary portion having generally the form of a volume of revolution having a first end and a second end the diameter at the second end being less than the diameter at said first end. The separator includes a single inlet with at least a tangential component at or adjacent the first end for introducing feed to be separated into the cyclone separator and the separator further includes at least two outlets. At least part of the primary portion or secondary portion of the cyclone separator, instead of being frusto-conical may be a volume of revolution whose generator is a continuously curved line.
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 June 19, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 19, 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.