Expired Canadian patentCanada
Method for protecting a bacterium from a naturally occurring bacteriophage
CA 1214126 A · Owner: Eli Lilly And Company · Inventors: Rosteck, Paul R. Jr.; Hershberger, Charles L.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for protecting a bacterium from a naturally occurring bacteriophage and the cloning vectors and transformants for carrying out the aforementioned method.
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
- Granted November 18, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 18, 2003.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 30, 1983
GrantedNovember 18, 1986
Term endedNovember 18, 2003
Patent numberCA 1214126 A
Classification (IPC)C12N15/00 +2 more
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.