Arrangement for the optical excitation of fluorescent radiation of individual specimens on a multispecimen carrier
CA 2387614 A1 · Owner: Thorwirth, Gunter · Inventors: Thorwirth, Gunter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention is directed to an arrangement for reading out the fluorescent radiation of specimen carriers with a plurality of individual specimens, which for purposes of exciting fluorescent radiation in selected individual specimens, comprises a switchable electro-optical matrix for generating illumination which is, limited in a spatially defined manner. In an arrangement for reading out the fluorescent radiation of selected individual specimens of multispecimen carriers (5), having a switchable electro-optical matrix (2) for generating illumination which is, limited in a spatially defined manner an optical system (3) for imaging the electro-, optical matrix (2) on the specimen …
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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 May 27, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 27, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 27, 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
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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.