Container for the collection of bodily waste
CA 2369185 A1 · Owner: Schone, Rainer Walter Max · Inventors: Schone, Rainer Walter Max; Cinelli, Fabio; D'Acchioli, Vincenzo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a disposable human waste management devices such as faecal and urine management devices (10) which are provided with adhesives for attachment of the device to the skin. In particular the present invention relates to an improved flange and adhesives (20) which provide secure attachment and are pleasing to the skin upon application yet cause no , discomfort upon removal. In particular the present invention relates to a flange and adhesive which provide secure attachment under moist and wet skin conditions and which maintains adhesive peel strength even under exposure to excess water.
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 April 12, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 12, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 12, 2022.
- 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.