Improvements to multiple capillary electrophoresis systems
CA 2284901 A1 · Owner: Centre National De La Recherche Scientifique · Inventors: Siebert, Rainer; Valentin, Luc; Bottani, Samuele
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a multiple capillary electrophoresis system comprising a plurality of juxtaposed capillaries at least one source for transmitting a beam designed to excite the molecules present on its path and inside the capillaries means for detecting the fluorescence of the molecules excited by said beam. The invention is characterised in that said means are arranged so as to detect the light emerging at the output of said capillaries and propagated along a direction wherein said capillaries extend and the detection means resolution is sufficient for distinguishing the light emerging at the output of the capillaries from that coming from the walls thereof and/or their surrounding …
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 January 29, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 29, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 29, 2021.
- 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.