Means and methods for modulating stomata characteristica in plants
CA 2346259 A1 · Owner: Frohberg, Claus · Inventors: Berger, Dieter; Altmann, Thomas; Frohberg, Claus
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Described is the use of nucleic acid molecules encoding subtilisin-like serine proteases and the modulation of the corresponding genes for the production of transgenic plants with altered stomata characteristics. Provided are recombinant DNA molecules comprising such nucleic acid molecules and complements thereof; wherein said nucleic acid molecule(s) are operably linked to regulatory elements allowing the expression of the nucleic acid molecule(s) inplants. Also provided are vectors comprising said recombinant DNA molecules as well as plant cells, plant tissues and plants transformed therewith. In addition, the use of the aforementioned nucleic acid molecules recombinant , DNA …
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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 12, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 12, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 12, 2021.
- 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.