Method of protecting plants from nematodes
CA 1251725 A · Owner: Uniroyal Chemical Company, Inc. · Inventors: Zuckerman, Bert M.; Jansson, Hans-Boerje
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for protecting plants from nematodes comprising applying to the soil wherein nematodes may attack such plants a nematicidally effective amount of a composition comprised of Meria coniospora spores and a suitable nonliving carrier. Also, compositions comprising such spores and certain suitable carriers are disclosed.
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 March 28, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 28, 2006.
- 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.