Method for the synthesis of a bifunctional complex
CA 2544153 C · Owner: Sams, Christian · Inventors: Freskgard, Per-Ola; Glad, Sanne Schroder; Lundorf, Mikkel Dybro
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for synthesising a bifunctional complex which comprises a reaction product and an encoding region. The complex is a hybridisation product between a nascent bifunctional complex and a building block. The nascent bifunctional complex comprises an attachment entity linked to an oligonucleotide identifier region and the building block comprises a fuctional entity attached to an oligonucleotide which is sufficiently complementary to the identifier region to allow for hybridisation . The functional entity may then be transferred to the attachment entity by a chemical reaction.The complementary identifier region further comprises a unique codon which identifies the functional , …
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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 30, 2003 and granted February 25, 2020. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 30, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 30, 2025.
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