Fuel additive from magnesium, silicon, chromium and chlorine
CA 1111643 A · Owner: Perolin Company, Inc. (The) · Inventors: Scott, James F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A fuel additive composition useful for incorporation in or admixture with fuels, particularly fuels containing vanadium and/or sodium as a contaminant such that upon combustion of the fuels containing or in the presence of said additive composition metal surfaces in contact with the resulting hot gaseous fuel combustion products are subject to less corrosion contains one or, more compounds providing the elements or elemental components magnesium, silicon, chromium and chlorine these elements Mg, Si, plus Cr, Cl being present in the additive composition in the weight ratio 1/>0.5/>1.0, respectively, the amount of Si to Cr being in the ratio 1:0.1-10. Additionally, …
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 November 3, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 3, 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.