Bacillus thuringiensis isolate denoted b.t. ps81f active against lepidopteran pests, and a gene encoding a lepidopteran-active toxin
CA 1340813 C · Owner: Sick, August J. · Inventors: Payne, Jewel; Sick, August J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A novel B.t. toxin gene toxic to lepidopteran insects has been cloned from a novel lepidopteran-active B. thuringiensis microbe. The DNA encoding the B.t. toxin can be used to transform various prokaryotic and eukaryotic microbes to express the B.t. toxin. These recombinant microbes can be used to control lepidopteran insects in various environments.
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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
- Granted November 2, 1999. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 2, 2016.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.