Method of improving oil quality in brassica
CA 2541982 C · Owner: Loh, Willie H.-T. · Inventors: Zhegong, Fan; Debonte, Lorin R.; Loh, Willie H.-T.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of improving quality traits in Brassica said method comprising, obtaining a gametic array from a cross of a first Brassica plant having a desired quality trait and a second Brassica plant producing dihaploid Brassica plants from said gametic array and selecting at least one Brassica plant exhibiting said desired quality trait from said dihaploid plants.
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 September 30, 1992 and granted January 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 30, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 30, 2014.
- 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.