Halogenated organic compound with metal fuel and silver iodate as pyrotechnic cloud seeding composition
CA 1097072 A · Owner: Nuclei Engineering, Inc. · Inventors: Slusher, Thomas W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
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Abstract From the Canadian patent
A pyrotechnic cloud seeding composition comprising from about 60 to about 85 weight percent silver iodate from, about 10 to about 40 weight percent of a fuel from the cia?s consisting of aluminium and magnesium, from about 5 to about 15 weight percent binder, and from about 0.1 to about 10 percent halogenated organic compound having a melting point of at least about 50°C. One illustrative compound is hexachlorobenzene.
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.
Why it's free to use
- Granted March 10, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 10, 1998.
- 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.