Improved multiplexed absorbance-based capilary electrophoresis system and method
CA 2442791 A1 · Owner: Kenseth, Jeremy R. · Inventors: Strasburg, Roy F.; Pang, Ho-Ming; Kenseth, Jeremy R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A multiplexed, absorbance-based electrophoresis system for analyzing multiple samples simultaneously without use of a mask or slit comprising a light source, a planar, array of capillary tubes and a detector positioned off axis with the light source and, positioned on-axis with and parallel to the planar array of capillary tubes. Other, embodiments include vacuum use attached to the capillary tubes to increase the speed of, detection.
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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 September 26, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 26, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 26, 2025.
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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.