Drying module
CA 2295145 A1 · Owner: Blocker, Helmut · Inventors: Blocker, Helmut; Kauer, Gerhard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a drying module for drying such filter racks as used when preparing DNA, comprising an element (11) intended to receive the filter rack (14) and at least one aeration element (1) the latter element being placed , beneath the second one so that the filter rack is ventilated and dried from below. The drying module also comprises a heating unit (5) intended to heat the air blown from below towards the filter rack said heating unit being , mounted above the aeration element. The drying module is electronically controlled depending on the measured temperature of the drying air.
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 July 3, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 3, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 3, 2020.
- 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.