Titanium and zirconium complexes, and fuel compositions
CA 1324151 C · Owner: Di Biase, Stephen A. · Inventors: Di Biase, Stephen A.; Detar, Marvin B.; Hill, George R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Title: TITANIUM AND ZIRCONIUM COMPLEXES AND FUEL, COMPOSITIONS, Abstract of the Disclosure A method of operating a diesel engine equipped with an exhaust system particulate trap to reduce the build-up of exhaust particles collected in said trap is described. The method comprises operating said diesel engine with a fuel containing at least one compound selected from titanium or zirconium compounds effective to lower the ignition temperature of the exhaust particulates collected in said trap. Fuel compositions which are useful particularly in the operation of diesel engines equipped with exhaust particulate traps wherein the fuel contains at least one titanium or zironcium complex, and …
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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 November 9, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 9, 2010.
- 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.