NO20021313L
Composition and method for sealing an annular space between a well bore and a casing
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
9 members in 5 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 80987101 | United States of America | A | |
| 809871 | – | – | – |
| US20010809871 | – | – | – |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| NO20021313D0 | Norway | D0 | |
| CA2376827A1 | Canada | A1 | |
| NO20021313LThis record | Norway | L | |
| US2002129939A1 | United States of America | A1 | |
| US6554070B2 | United States of America | B2 | |
| RU2230178C2 | Russian Federation | C2 | |
| MXPA02002722A | Mexico | A | |
| CA2376827C | Canada | C | |
| NO324096B1 | Norway | B1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Lapsed by not paying the annual feesLapsedMM1K | MM1K |
Numbers
- Publication, DOCDB
- 20021313
- Publication, EPODOC
- NO20021313L
- Application
- 1313
- Application, DOCDB
- 20021313
- Application, EPODOC
- NO20020001313
Titles2
- English
- Mixing and method of sealing an annulus between a borehole and a liner
- Norwegian
- Blanding og fremgangsmåte for å tette et ringrom mellom et borehull og en fôring
Classification
- CPC, 11
- E21B33/14
- C04B12/00
- C04B28/00
- C09K8/44
- C09K8/46
- Y02W30/91
- Y10S977/773
- Y10S507/906
- Y10S977/896
- Y10S977/753
- C04B28/005
- IPC, 6
- C04B12 00
- C04B28 00
- C09K8 42
- C09K8 44
- C09K8 46
- E21B33 14