Method in the form of a dry rapid test for detecting nucleic acids
CA 2465798 A1 · Owner: Weizenegger, Michael · Inventors: Weizenegger, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to the field of diagnostics of nucleic acids especially , to a highly sensitive method for detecting differentiating and characterizing , nucleic acids in the form of a dry rapid test. The inventive dry rapid test contains a chromatographic material that comprises a sample reception zone a , separation zone including a binding area in which one or more sequence-, specific nucleic acid probes are immobilized and a zone which absorbs a , liquid down-stream of the separation zone including a binding area. According to the inventive method, the sequence-specific nucleic acid probes are immobilized via a polymer linker. The method comprises the following steps: i) …
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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 November 5, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 5, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 5, 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.