Apparatus for assay, synthesis and storage, and methods of manufacture, use, and manipulation thereof
CA 2425476 C · Owner: Hess, Robert A. · Inventors: Linton, John Dudley; Hess, Robert A.; Ozbal, Can
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention features methods of making devices or "platens" having a high-, density array of through-holes as well as methods of cleaning and , refurbishing the surfaces of the platens. The invention further features methods of making high-density arrays of chemical biochemical, and biological , compounds having many advantages over conventional lower-density arrays. The , invention includes methods by which many physical chemical or biological , transformations can be implemented in serial or in parallel within each addressable through-hole of the devices. Additionally the invention includes , methods of analizying the contents of the array including assaying of , physical properties …
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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 10, 2001 and granted February 1, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 10, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 10, 2023.
- 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.