WELLTEC TECHNOLOGY CENTER STAVANGER AS
Patenter (3)
| Tittel | Søknadsnr. | Patentnr. | Status | Statusdato | Utløper |
|---|---|---|---|---|---|
| Wellbore toole with debris plug | 20210030 | – | Endelig henlagt | 2023-12-21 | – |
| DOWNHOLE FISHING TOOL | 20180558 | 345146 | Meddelt | 2020-10-19 | 2038-04-23 |
| Fishing tool with electric release | 20171373 | 343414 | Meddelt | 2019-03-04 | 2037-08-18 |
Kilde: Patentstyret