Micro/nano-structures fabricated by laser ablation for micro-array applications
CA 2446175 A1 · Owner: Ivanova, Elena · Inventors: Pham, Duy; Nicolau, Dan Veniamin; Ivanova, Elena
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Micro/nano-structures fabricated by laser ablation and suitable for use in micro-arrays, and micro-assays are described. In particular micro-structures having , combinatorial surfaces that allow molecules to attach to a localised area of the surface according to the, characteristics of the localised area. Methods of fabricating such micro/nanostructures, and their use in micro-arrays and micro-assays is also described.
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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 October 22, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 22, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 22, 2025.
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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.