Method for creating polynucleotide molecules
CA 2485218 A1 · Owner: Matuschek, Markus · Inventors: Hauer, Bernhard; Matuschek, Markus
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to methods for creating polynucleotide molecules with modified characteristics, said methods running through a cycle comprising the following steps:(a) provision of a double-stranded polynucleotide molecule or a population of double-stranded polynucleotide molecules the individual , polynucleotides of said population having at least one homologous sequence part and at least one heterologous sequence part,(b) creation of single-strand breaks in the double-stranded polynucleotide molecules (c) nucleolytic , degradation in the 5'.fwdarw. 3' direction starting from the single-strand breaks with simultaneous new synthesis in the 5' .fwdarw. 3' direction and shifting …
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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 21, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 21, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 21, 2025.
- 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.