Rotary fan press
CA 2575308 C · Owner: Prime Solution, Inc. · Inventors: Dendel, Joseph
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system for extracting liquid from a mass comprising a portable platform having an upper surface, a system mass input a polymer feeding and blending , system on the upper surface a liquid extraction assembly on the upper surface, and piping having a first section between the system mass input and the polymer feeding and blending system and a second section between the , polymer feeding and blending system and the liquid extraction assembly. The system is configured to have mass inputted into the system mass input transport the mass to the polymer feeding and blending system through the first section of the piping, inject polymer into the mass in the polymer feeding and blending …
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 August 8, 2005 and granted September 25, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 8, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.