Heat-resistant, paintable acrylic-based adhesive tape and method of applying to a substrate
CA 2462925 A1 · Owner: Hall, Linda · Inventors: Fisher, Dennis K.; Hall, Linda; Drath, David J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A heat-resistant, paintable acrylic-based pressure sensitive adhesive tape and method for adhering the tape to a substrate are provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier, and a heat-resistant liner adhered to at least one side of the adhesive. Preferably, the liner is conformable to the substrate to which the tape is attached. In use the tape is adhered on at , least one side to a substrate painted, and then exposed to elevated temperatures such as those encountered in an automotive appliance, or other , commercial paint bake process. The tape can withstand temperatures up to 150 ~C and can be …
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 October 9, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 9, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 9, 2024.
- 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.