Alloy composition useful for fluid transport objects
CA 2586631 C · Owner: Emad, Mehdi M. · Inventors: Emad, Mehdi M.; Montanari, Thibaut; Bertoux, Franck
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 a novel polyamide alloy composition that is useful for forming ing objects that may be used for the storage and transport of fluids. The polyamide alloy is a blend of at least one polyamide and at least one modified polyolefin having both medium to hard and soft domains. The polyamide forms the continuous phase of the alloy. The alloy may also contain and preferably does contain, a thermal and light stabilization compound at , least one unmodified polyolefin, and at least one plasticizer. The polyamide alloy composition is useful in forming tanks hoses and tubes used in the , transport of liquid or gaseous fluids including fluids under pressure.
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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 23, 2005 and granted June 9, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 23, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
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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.