Extract from the Register of European Patents

About this file: EP3470621

EP3470621 - SYSTEM AND METHOD FOR ADJUSTING PRESSURE IN A SUBSURFACE RESERVOIR AND SYSTEM FOR PRODUCING AT LEAST ONE GAS FOR ADJUSTING PRESSURE IN A SUBSURFACE RESERVOIR [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  15.03.2019
Database last updated on 23.01.2020
Most recent event   Tooltip03.11.2019New entry: Application deemed to be withdrawn: despatch of communication + time limit 
Applicant(s)For all designated states
L2 Consultancy B.V.
Noord Houdringelaan 20
3722 BR Bilthoven / NL
[2019/16]
Inventor(s)01 / van Lookeren Campagne, Constant Johan
Noord Houdringelaan 20
3722 BR Bilthoven / NL
 [2019/16]
Representative(s)van Lookeren Campagne, Constantijn August
Meissner Bolte Patentanwälte
Rechtsanwälte Partnerschaft mbB
Bankgasse 3
90402 Nürnberg / DE
[2019/16]
Application number, filing date19150094.102.01.2019
[2019/16]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3470621
Date:17.04.2019
Language:EN
[2019/16]
Search report(s)(Supplementary) European search report - dispatched on:EP15.03.2019
ClassificationInternational:E21B43/16, C01B21/04, C01B3/34
[2019/16]
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2019/16]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SYSTEM UND VERFAHREN ZUR ANPASSUNG DES DRUCKS IN EINER UNTERTÄGIGEN LAGERSTÄTTE UND SYSTEM ZUR HERSTELLUNG VON MINDESTENS EINEM GAS ZUR ANPASSUNG DES DRUCKS IN EINER UNTERTÄGIGEN LAGERSTÄTTE[2019/16]
English:SYSTEM AND METHOD FOR ADJUSTING PRESSURE IN A SUBSURFACE RESERVOIR AND SYSTEM FOR PRODUCING AT LEAST ONE GAS FOR ADJUSTING PRESSURE IN A SUBSURFACE RESERVOIR[2019/16]
French:SYSTÈME ET PROCÉDÉ DE RÉGLAGE DE LA PRESSION DANS UN RÉSERVOIR SOUTERRAIN ET SYSTÈME DE PRODUCTION D'UN GAZ POUR LE RÉGLAGE DE LA PRESSION DANS UN RÉSERVOIR SOUTERRAIN[2019/16]
Examination procedure04.11.2019Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time
Documents cited:Search[XY]US2005186130  (HUGHES WILLIAM J [US], et al) [X] 1,4,6,7,13 * paragraphs [0019] - [0042]; figures 1-4 * [Y] 2,3,5,8-15;
 [YD]EP2735697  (SHELL INT RESEARCH [NL]) [YD] 13 * paragraphs [0020] - [0021]; figures 1-2 *;
 [Y]US2011146978  (PERLMAN ANDREW [US]) [Y] 5,15 * paragraphs [0094] - [0095] - [0 98] - [0099] - [ 208] - [0210]; figure 1 *;
 [Y]US4202168  (ACHESON WILLARD P [US], et al) [Y] 14 * column 3, line 64 - column 4, line 6; figures 1, 3 * * column 6, lines 29-42 *;
 [A]US1384428  (LUIGI CASALE) [A] 1,7 * page 1, lines 42-74; figure 1; claim 3 *
 [Y]  - ALBERTO ABÁNADES ET AL, "Development of methane decarbonisation based on liquid metal technology for CO2-free production of hydrogen", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY., GB, (20160501), vol. 41, no. 19, doi:10.1016/j.ijhydene.2015.11.164, ISSN 0360-3199, pages 8159 - 8167, XP055565897 [Y] 2,3,8-12 * figures 1, 10 *

DOI:   http://dx.doi.org/10.1016/j.ijhydene.2015.11.164
by applicantEP2735697
    - PARRA, A.A. MUNERA; AGAR, D.W., "Molten metal capillary reactor for the high-temperature pyrolysis of methane", Int'l J. of Hydrogen Energy, (20170000), vol. 42, no. 19, doi:doi:10.1016/j.ijhydene.2016.12.044, pages 13641 - 13648, XP085025191

DOI:   http://dx.doi.org/10.1016/j.ijhydene.2016.12.044
    - GEIBLER, T. et al., "Hydrogen production via methane pyrolysis in a liquid metal bubble column reactor with a packed bed", Chem. Eng. Journal, (20160000), vol. 299, doi:doi:10.1016/j.cej.2016.04.066, pages 192 - 200, XP029548347

DOI:   http://dx.doi.org/10.1016/j.cej.2016.04.066
    - UPHAM, C. et al., "Catalytic molten metals for the direct conversion of methane to hydrogen and separable carbon", Science, (20181117), vol. 358, doi:doi:10.1126/science.aao5023, pages 917 - 921, XP055463666

DOI:   http://dx.doi.org/10.1126/science.aao5023
    - PARKINSON, B. et al., "Techno-Economic Analysis of Methane Pyrolysis in Molten Metals: Decarbonizing Natural Gas", Chemical Engineering & Technology, (20170000), vol. 40, no. 6, pages 1022 - 1030
    - VAN DEN BRINK, E, "Nieuwe IJzertijd", De Ingenieur, (20100903), vol. 13, pages 50 - 51
    - "Nieuwe ijzersmelter produceert helft minder C0", De Ingenieur, (20180906), page 48