Agricultural processes and products
CA 1332284 C · Owner: Anderson, Neil C. · Inventors: Anderson, Neil C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods for promoting the survivability and growth of seeds and seedlings which employ a fertilizer or a synergistic combination of a fertilizer and a moisture absorbing polymer which furnishes a reservoir of the moisture needed for plant growth and also provides a growth medium for soil bacteria relied upon to break dawn and release nitrogen from the fertilizer molecules. Systems for delivering these formulations and for verifyng the delivery of the material.
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 October 11, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 11, 2011.
- 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.