Enhanced transgene expression in a population of monocot cells employing scaffold attachment regions
CA 2263891 A1 · Owner: E.I. Du Pont De Nemours And Company · Inventors: Odell, Joan Tellefsen; Krebbers, Enno
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of increasing transgene expression in a population of monocot plant cells is described which involves the use of a DNA construct comprising <u>inter alia</u>, at least one chicken lysozyme gene locus scaffold attachment region.
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 October 1, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 1, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 1, 2019.
- 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.