Lateral flow diagnostic devices with instrument controlled fluidics
CA 2576114 C · Owner: Lauks, Imants · Inventors: Wojtyk, James; Bergevin, Benoit R.; Pierce, Raymond J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Devices with lateral flow elements and integral fluidics are disclosed. The integral fluidics consist of injector pumps comprised of fluidic elements under instrument control. The fluidic element of an injector pump is fluidically connected to lateral flow elements and can be used to control fluid entry into containment chambers referred to as micro-reactors. The lateral flow elements comprise conductor elements that can be used for sample application and transport of analyte contained in the sample to the microreactor. Fluidic transport through the fluidic element of the injector pump is under instrument-control. Both the lateral flow element and the fluidic element may contain …
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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 27, 2004 and granted August 4, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 27, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 27, 2026.
- 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
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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.