Method for the biological control of pollen in plants
CA 2172540 A1 · Owner: Shoseyov, Oded · Inventors: Ozeri, Uzi; Shoseyov, Oded; Bravdo, Ben-Ami
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for the biological control of pollen in plants including the thinning of fruits, reducing seeds in citrus plants and reducing the incidence of shotberries in grapes by applying an effective amount of activated or inactivated RNase or mixtures of these to the flowers of the 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 8, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 8, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 8, 2016.
- 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.