Genetic transformation in plants using site-specific recombination and wide hybridization
CA 2408911 A1 · Owner: Plant Breeding And Acclimatization Institute · Inventors: Lyznik, Leszek Alexander; Orczyk, Waclaw; Baszczynski, Christopher L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The methods of the invention provide a means for targeting the insertion of a nucleotide sequence of interest to a specific chromosomal site within the genome of a plant cell. The invention provides a unique application of wide hybridization and site-specific recombination to bring together and recombine well defined chromosomal fragments. The invention provides novel methods to generate transgenic plant lines and new hybrid plant varieties.
Read the whole patent
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 8, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 8, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 8, 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.