Multi-channel fluid dispenser
CA 2452184 A1 · Owner: Boillat, Marc · Inventors: Boillat, Marc; Van Der Schoot, Bart; Papen, Roeland
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 multi-channel fluid dispenser for taking liquid (14) from several cavities (12) provided on a reservoir plate (10) and to dispense the above on a receiving plate (16). The above comprises: several flexible channels (26) arranged in a convergent bundle, the first ends of which are for dipping in said cavities and the second ends of which form a miniaturised network means for filling said channels with the liquid contained in the cavities at the first end thereof and means for expressing a drop of said liquid from the second end of each channel, in the direction of the receiver plate. The channels are formed from several flexible plates (18) connected together at …
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 June 28, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 28, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 28, 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.