Method of establishing plants by pelleted seeds
CA 1069332 A · Owner: Coated Seed Limited · Inventors: Taylor, Geoffrey G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a pellet useful for establishing plants on an area of land comprising sowing onto the bare soil or onto, existing herbage on the area of land a pellet comprising at least one seed, of at least one desired species of plant nutrients sufficient to support, the growth of the plant or plants until establishment and from 10 to 30% by, weight of a binding agent selected from clays and hydrophilic organic polymers selected from methyl cellulose polyvinyl alcohols and alginates, said binding agent when sufficiently moist adhering to the soil to form a cohesive cake therewith, entrapping said seed or seeds; and wherein the nutrient materials are selected from …
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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 January 8, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 8, 1997.
- 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.