Method for monitoring and ensuring the safety of exothermic reactions
CA 2487892 A1 · Owner: Schlemmer, Peter · Inventors: Kessler, Jochen; Hauff, Thomas; Benthack, Christina
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for monitoring exothermic reactions in a reactor, whereby at least two starting materials react exothermically to give at least one product and at least one gas is present in the reactor under normal operating conditions or on a runaway occurring comprising the , following method steps: A) measurement and recording of a starting temperature and a starting pressure in the reactor B) calculation of the amounts of , products and starting materials present in the reactor from an energy balance C) calculation of a maximum pressure increase on a step reaction of the amounts of starting materials present, D) calculation of a runaway pressure from the maximum …
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 June 6, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 6, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 6, 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.