Bio-hazardous waste treatment process and machine
CA 2136269 A1 · Owner: Mongia, Kurun Singh · Inventors: Mongia, Kurun Singh
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention comprises of a machine and a process for treating and disinfecting biomedical hazardous waste. The subject of waste disposal has become of paramount importance in allthe industrial countries in recent years. Very few members of the general public are aware of the huge quantities of medical waste produced by hospitals, laboratories, clinics and physicians offices. In Ontario for example more than 10 000 tonnes of regulated medical waste is generated annually by the health care community. This includes blood and blood products cultures and stocks of infectious agents "sharps" (needles razors etc.), as, well as pathological wastes. Due to the increase in the use of disposable …
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 November 21, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 21, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 21, 2016.
- 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.