Cut-resistant composite
CA 2541806 A1 · Owner: Dynatex · Inventors: Van Moeseke, Marc
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates in a first aspect to a cut-resistant and/or cutwarning composite comprising a matrix, provided on one side of a fabric a , fabric, and at least one insulating layer provided between said matrix and said fabric. In another aspect, the invention relates to a composite whereby , cavities are provided between the individual elements of said fabric. In another aspect, the present invention relates to a method for preventing vandalism on a composite. In another aspect the invention relates to the use , of a composite according to the present invention as an anti-vandalism composite.
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 September 11, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 11, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 11, 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.