Maintenance of the viability of microorganisms for use in microbial inoculants
CA 1300538 C · Owner: Allelix Crop Technologies · Inventors: Charley, Robert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention pertains to the use of soluble non-, crosslinked polysaccharides, and in particular algin-, ate, as a stabilizing agent for microbial cells. The stabilized cells which result from the invention are useful as microbial inoculants in agriculture. A wide variety of microbial genera may be stabilized through the compositions of the invention.
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 May 12, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 12, 2009.
- 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.