Metal strip for epitaxial coating and method for producing such a strip
CA 2472185 A1 · Owner: Thyssenkrupp Vdm Gmbh · Inventors: Kloewer, Jutta; Vadlamani, Sarma; De Boer, Bernd
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a metal strip made from a layer composite for epitaxial coating and a method for production thereof. The aim of the invention is to produce such a high-strength metal strip and a corresponding production method. Said metal strip is a layer composite made from at least one biaxially-textured base layer of the metals Ni Cu, Ag or alloys thereof , and at least one further metallic layer whereby the individual further , metallic layers are made from one or several intermetallic phases or from a single metal in which one or several intermetallic phases are contained. The production method is characterised in that the formation of intermetallic phases at the end of …
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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 December 15, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 15, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 15, 2024.
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Timeline
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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.