Insulation having a thermal enhancement material and method of making same
CA 2552129 C · Owner: Bianchi, Marcus Vinicius Andrade · Inventors: Fellinger, Thomas John; Bianchi, Marcus Vinicius Andrade
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of forming a nodular insulation material suitable for installation in a cavity is provided comprising: propelling fibrous nodules at a substrate wherein the fibrous nodules comprise glass fibers wherein a majority of the nodules has a maximum dimension of about one-half inch and contacting the nodules while the nodules are being propelled with a solution comprising water and a water soluble binder to produce coated nodules wherein the coated nodules form an insulation on the substrate wherein the insulation comprises a thermal enhancement material.
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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 July 14, 2006 and granted November 6, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 14, 2026.
- 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.