Device for determining the residual liquid content of solids cakes in centrifuges
CA 2464745 A1 · Owner: Dick, Werner · Inventors: Dick, Werner; Kessler, Ruth; Berg, Karl Helmut
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a device for determining the residual liquid content of solids cakes in centrifuges. The device at least consists of at least two sensors, particularly electrodes (12a, 12b) and of a measuring device (13), which is connected to the sensors and which is provided for measuring the residual moisture, whereby the sensors (12a 12b) are situated at a distance , from one another in the area of the centrifuge basket (1).
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 October 17, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 17, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 17, 2024.
- 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.