Generation of multiple embryo maize
CA 2475231 A1 · Owner: The Regents Of The University Of California · Inventors: Gallie, Daniel R.; Young, Todd E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is generally related to plant genetic engineering. In particular, the invention provides methods of inhibiting programmed cell death in maize and other grasses. This invention also provides transgenic maize plants having kernels with multiple embryos and kernels from transgenic maize plants having multiple embryos.
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 February 6, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 6, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 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.