Polymer composite
CA 2578543 C · Owner: Uatc Pty Ltd · Inventors: Martin, Darren James
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides a polymer composite comprising a thermoplastic host polymer , having solid particulate material dispersed therethrough the host polymer , having at least , one phase nanodomain wherein the solid particulate material comprises particles having , height, length and width dimensions of which at least one is substantially less than one or , both of the other dimensions and wherein the composite exhibits an increase in modulus , of no more than 15% and a higher tensile strength relative to said host , polymer.
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 May 19, 2005 and granted August 14, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 19, 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.