Novel pesticidal proteins and strains
CA 2199049 C · Owner: Desai, Nalini Manoj · Inventors: Nye, Gordon James; Carr, Brian; Estruch, Juan Jose
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is drawn to pesticidal strains and proteins. Bacillus strains , which are capable of producing pesticidal proteins and auxiliary proteins during , vegetative growth are provided. Also provided are the purified proteins nucleotide , sequences encoding the proteins and methods for using the strains proteins , and , genes for controlling pests.
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 27, 1995 and granted March 13, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 27, 2015.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 27, 2017.
- 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.