Parylene coated devices with adhesive
CA 2272229 A1 · Owner: Schering-Plough Healthcare Products, Inc. · Inventors: Snyder, Daniel B.; Cline, Mojgan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device comprising an article coated with paralyne wherein an adhesive is adhered to said parylene coating is claimed. The adhesive can be a pressure sensitive adhesive or a non-pressure sensitive adhesive. The device which has, improved stay-on time, can be useful for applications to the body such as , sheet, padding, a finger pad a corn pad, a callus pad, a blister pad a heel pad or , a toe, pad.
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 18, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 18, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 18, 2021.
- 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.