Multi-channel analyte-separation device employing side-entry excitation
CA 2457713 A1 · Owner: Applera Corporation · Inventors: Frazier, Jeffery; Grossman, Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A side-entry excitation arrangement is provided with a multi-channel analyteseparation device (12). In various embodiments a plurality of channels are , disposed in an array (14) with a laser disposed to direct an excitation beam of light along a beam path that crosses the channels (34) (see figure 1). Devices of the invention can be useful for example, in the separation and , analysis of bio-molecules such as DNA, RNA, etc.
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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 23, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 23, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 23, 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.