Method for rapid and accurate identification of microorganisms
CA 2391571 A1 · Owner: Liu, Zhiping · Inventors: Liu, Zhiping
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and compositions useful for rapid identification of microorganisms are provided. Methods and compositions useful for rapid and simultaneous identification in a biological sample of multiple microorganisms including , bacteria, yeast, fungi and viruses are also provided. The methods and compositions utilize amplification techniques and sequence specific hybridization to detect species specific polynucleotide sequence in a sample. Novel methods for coupling oligonucleotide probes to glass surfaces with increased efficiency are also provided.
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 November 16, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 16, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 16, 2022.
- 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.