Method for coating fiber-reinforced plastic structural parts and structural part so produced
CA 2479814 A1 · Owner: Menzolit Fibron Gmbh · Inventors: Hoersting, Karlheinz; Kuehfusz, Rudolf
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Fiber-reinforced structural parts are coated to refine and color the surfaces especially if they are used as body parts in the automotive industry. According to the invention, a plastic film that already has the desired properties regarding the structure and optionally the color of the surface of the structural part and that is already preformed corresponding to the topography of the surface of the structural part is inserted in a corresponding mold. A fiber-reinforced plastic preferably comprising a , duroplastic or thermoplastic matrix is applied to the side of the preformed film that is not the surface by means of a method adapted to the composition of the semi-finished product …
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
- Filed March 20, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 20, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 20, 2025.
- 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.