System for fluorescent diagnosis
CA 2456727 A1 · Owner: Biocam Gmbh · Inventors: Plaen, Thomas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a novel fluorescence diagnostic system for organs or tissue. Said system comprises at least one pulsed light source (7) for impinging an observation area (2) with excitation light in addition to a , camera system (3) for generating a normal image and a fluorescent image of the observation area. The camera system preferably comprises an optoelectronic image converter (CCD) and is controlled by an electronic system (5) in such a way that the normal image and the fluorescent image are generated in succession and synchronously with the activation of the light source the , fluorescent image being generated during an excitation and fluorescent phase in which the …
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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 1, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 1, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 1, 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.