GB9614101D0 - Improved downhole apparatus - Google Patents
Improved downhole apparatusInfo
- Publication number
- GB9614101D0 GB9614101D0 GBGB9614101.5A GB9614101A GB9614101D0 GB 9614101 D0 GB9614101 D0 GB 9614101D0 GB 9614101 A GB9614101 A GB 9614101A GB 9614101 D0 GB9614101 D0 GB 9614101D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- downhole apparatus
- improved downhole
- improved
- downhole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9614101.5A GB9614101D0 (en) | 1996-07-05 | 1996-07-05 | Improved downhole apparatus |
EP97902462A EP0877853A2 (en) | 1996-02-03 | 1997-02-03 | Downhole valve |
PCT/GB1997/000308 WO1997028349A2 (en) | 1996-02-03 | 1997-02-03 | Downhole valve |
US09/117,513 US6230808B1 (en) | 1996-02-03 | 1997-02-03 | Downhole apparatus |
AU16104/97A AU1610497A (en) | 1996-02-03 | 1997-02-03 | Improved downhole apparatus |
GB9702298A GB2309723B (en) | 1996-02-03 | 1997-02-03 | Improved downhole apparatus |
CA002245075A CA2245075A1 (en) | 1996-02-03 | 1997-02-03 | Improved downhole apparatus |
NO983482A NO983482L (en) | 1996-02-03 | 1998-07-28 | Downhole apparatus |
US09/776,564 US6494269B2 (en) | 1996-02-03 | 2001-02-02 | Downhole apparatus for controlling fluid pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9614101.5A GB9614101D0 (en) | 1996-07-05 | 1996-07-05 | Improved downhole apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9614101D0 true GB9614101D0 (en) | 1996-09-04 |
Family
ID=10796381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9614101.5A Pending GB9614101D0 (en) | 1996-02-03 | 1996-07-05 | Improved downhole apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB9614101D0 (en) |
-
1996
- 1996-07-05 GB GBGB9614101.5A patent/GB9614101D0/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
730 | Substitution of applicants allowed (sect. 30/1977) |