Method for installing a template and a substructure on a sea bed and levelling of the template
CA 2313747 A1 · Owner: Faella, Martin · Inventors: Faella, Martin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and device for assembly of a substructure (4) and a template (40) on a sea bed (2) and levelling of the template (40). The template (40) is arranged to be tiltably supported by the substructure (4) via respective support devices (60, 20). A tool (100) which can be connected to a pipe string (104) which, can be deployed from a platform (80) at the surface can be connected to the substructure (4). Jacks (130- 136) of the tool can influence contact portions (70- 76) on the top of the template (40), tilting it to a levelled position. On the platform the string (104) is initially connected to the tool (100) which in turn is connected to the substructure (4). The substructure is then …
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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 12, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 12, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 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.