Forage composition
CA 2049588 A1 · Owner: Ici Canada Inc. · Inventors: Ohashi, Pamela Gloria; Gray, Ann Louise
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bacterial composition is provided useful for the preparation or preservation of forage in a forage composition. The compositions contains a silage or hay bacterial inoculant and a humectant. Particularly useful inoculants include the anti-fungal bacteria of the genus Serratia and lactic acid-producing bacteria of the genus Lactobacillus. Particularly useful humectants include sorbitol, propylene glycol, glycerol and hexametaphosphate.
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 August 21, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 21, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 21, 2013.
- 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.