Unleaded aminated aviation gasoline exhibiting control of toluene insoluble deposits
CA 2586767 C · Owner: Kadlecek, Daniel Eugene · Inventors: Gaughan, Roger Grant; Hoskin, Dennis Harold; Lowrey, Daniel Dawson
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to an unleaded aminated aviation gasoline of high motor octane number (MON) and low toluene insoluble deposit formation containing an additive for controlling said deposits selected from the group consisting of high molecular weight hydrocarbyl amines high molecular weight , hydrocarbyl succinimide high molecular weight hydrocarbyl substituted Mannish bases, and mixtures thereof, and optional carrier oil(s) to an additive , concentrate for controlling toluene insoluble deposits and to a method for , producing the additive concentrate.
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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
- Filed November 30, 2005 and granted October 22, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 30, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.