| Application no. and date | 15753148.4 (espacenet) (Federated) (European Patent Register), 20150814 | | Patent/reg. no. and date | DK/EP 3180491, 20221102 | | Publication date | 20170621 | | Priority no. and date | GB 201414565, 20140815, GB 201505750, 20150402 | | EP pub. no. and date |
EP 3180491 20170621 | | Effective date | | | Applicant/owner | BiSN Tec Limited, 713 Cavendish Avenue
Birchwood
Warrington, Cheshire WA3 6DE, GB | | Applicant ref. no. | P026980EPDK1 | | Inventor | CARRAGHER, Paul, 713 Cavendish Avenue
Birchwood
Warrington
Cheshire WA3 6DE, GB | | Representative | CHAS. HUDE A/S, Langebrogade 3B, 1411 København K, DK | | Opponent | | | IPC Class | E21B 33/12 (2006.01) , E21B 33/124 (2006.01) , E21B 36/00 (2006.01) | | Title | Fremgangsmåde og apparat til anvendelse ved klargøring af olie- og gasbrønde | | Int. application no. | GB2015052347 | | Int. publication no. | WO2016024122 | | Related patent (certificate) | | | Status | DK/EP patent | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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