Easily peelable sausage casing made of fibre-reinforced cellulose hydrate having a non-stick coating on the inside
CA 2436376 A1 · Owner: Blumenberg, Klaus · Inventors: Neuschulz, Willi; Blumenberg, Klaus; Henze-Wethkamp, Heinrich
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A description is given of a fiber-reinforced cellulose-hydrate-based tubular sausage,casing which, on the inner surface for easy peelability from the, sausage mixture has a coating consisting of four active components characterized in that the components are a chromium-fatty acid complex a fatty diketene, a polyamine-polyamide-epichlorohydrin resin and a cellulose ether. A description is also given of its use for the production of scalded-meat emulsion sausage, raw sausage and cooked ham.
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 August 1, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 1, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 1, 2025.
- 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.