EP2113546 - Swellable compositions for borehole applications [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 15.10.2010 Database last updated on 19.10.2024 | Most recent event Tooltip | 15.10.2010 | Application deemed to be withdrawn | published on 17.11.2010 [2010/46] | Applicant(s) | For:GB
NL
Schlumberger Holdings Limited P.O. Box 71 Craigmuir Chambers Road Town, Tortola / VG | For:AT
BE
CH
CY
EE
ES
FI
FR
HR
IS
LI
LU
LV
MC
MT
PT
SE
Prad Research And Development Limited De Ruyterkade 62 Willemstad, Curacao / AN | For:FR
Services Pétroliers Schlumberger 42, rue Saint Dominique 75007 Paris / FR | For:BG
CZ
DE
DK
GR
HU
IE
IT
LT
NO
PL
RO
SI
SK
TR
Schlumberger Technology B.V. Parkstraat 83-90 2514 JG The Hague / NL | [N/P] |
Former [2009/45] | For:GB
NL
Schlumberger Holdings Limited Craigmuir Chambers Road Town P.O. Box 71 Tortola / CA | ||
For:AT
BE
CH
CY
EE
ES
FI
FR
HR
IS
LI
LU
LV
MC
MT
PT
SE
Prad Research And Development Limited De Ruyterkade 62 Willemstad, Curacao / AN | |||
For:FR
Services Pétroliers Schlumberger 42, rue Saint Dominique 75007 Paris / FR | |||
For:BG
CZ
DE
DK
GR
HU
IE
IT
LT
NO
PL
RO
SI
SK
TR
Schlumberger Technology B.V. Parkstraat 83-90 2514 JG The Hague / NL | Inventor(s) | 01 /
Simon, James 11 rue du Bois des vallées 92350 Le Plessis-Robinson / FR | 02 /
Bruno, Drochon c/o Schlumberger Riboud Product Centre 1 rue Henri Becquerel 92142 Clamart / FR | [2009/45] | Representative(s) | Hyden, Martin Douglas, et al Rouse Patents 1st Floor 228-240 Banbury Road Oxford Oxfordshire OX2 7BY / GB | [N/P] |
Former [2009/45] | Hyden, Martin Douglas, et al Rouse Patents 1st Floor 228-240 Banbury Road Oxford Oxfordshire OX2 7BY / GB | Application number, filing date | 08155274.7 | 28.04.2008 | [2009/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2113546 | Date: | 04.11.2009 | Language: | EN | [2009/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.09.2008 | Classification | IPC: | C09K8/12, C09K8/24, C09K8/76, C09K8/487, C09K8/516 | [2009/45] | CPC: |
C04B26/02 (EP,US);
C09K8/5086 (US);
C09K8/42 (US);
C09K8/44 (EP,US);
C09K8/467 (EP,US);
C09K8/487 (EP,US);
C09K8/5083 (US);
C09K8/516 (EP,US);
E21B33/12 (US);
C04B2103/0049 (EP,US)
(-)
| C-Set: |
C04B26/02, C04B22/064, C04B22/066 (EP,US)
| Designated contracting states | (deleted) [2010/27] |
Former [2009/45] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | Quellbare Zusammensetzungen für Bohrlochanwendungen | [2009/45] | English: | Swellable compositions for borehole applications | [2009/45] | French: | Compositions gonflables pour applications d'un trou de forage | [2009/45] | Examination procedure | 05.05.2010 | Application deemed to be withdrawn, date of legal effect [2010/46] | 11.06.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2010/46] | Fees paid | Renewal fee | 02.04.2010 | Renewal fee patent year 03 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XD]EP1275670 (MITSUI CHEMICALS INC [JP]) [XD] 1-4,7 * paragraphs [0106] , [1006] *; | [XD]EP1801664 (SUMITOMO RUBBER IND [JP]) [XD] 1-4,6,8,9 * paragraphs [0109] , [0110] , [0133] *; | [A] - A. F. HOLLEMANN, E. WIBERG, Lehrbuch der Anorganischen Chemie Vol. 101, BERLIN/NEW YORK, DE GRUYTER, (1995), XP002495540 [A] 1-13 * page 1120 * * pages 1134-35 * * page 1484 * | by applicant | US6737478 | WO2005012686 | US7059415 | US7160949 | US7228915 | US2007142531 | US7247666 | US7252142 | - HEIDBERG, B. ET AL., "Ceramic hydration with expansion. The structure and reaction of water layers on magnesium oxide. A cyclic cluster study", MATERIALS SCIENCE-POLAND, (2005), vol. 23, no. 2 |