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Extract from the Register of European Patents

EP About this file: EP1797383

EP1797383 - PROCESS FOR EXTRACTING ETHANE AND HEAVIER HYDROCARBONS FROM LNG [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.10.2019
Database last updated on 20.07.2024
FormerThe patent has been granted
Status updated on  09.11.2018
FormerGrant of patent is intended
Status updated on  28.06.2018
Most recent event   Tooltip29.01.2021Lapse of the patent in a contracting state
New state(s): ES
published on 03.03.2021  [2021/09]
Applicant(s)For all designated states
PI Technology Associates, Inc.
P.O. Box 265
Anderson TX 77830 / US
[2018/02]
Former [2007/25]For all designated states
AMEC Paragon, Inc.
10777 Clay Road
Houston TX 77041 / US
For all designated states
PI Technology Associates, Inc.
P.O. Box 265
Anderson TX 77830 / US
Inventor(s)01 / WINNINGHAM, Horace, G.
P.O. Box 265
Anderson, TX 77830 / US
 [2007/25]
Representative(s)Gee, Steven William
D.W. & S.W. GEE
1 South Lynn Gardens
London Road
Shipston on Stour, Warwickshire CV36 4ER / GB
[2018/50]
Former [2007/25]Gee, Steven William
D.W. & S.W. GEE 1 South Lynn Gardens London Road
Shipston on Stour, Warwickshire CV36 4ER / GB
Application number, filing date05794337.526.08.2005
[2007/25]
WO2005US30591
Priority number, dateUS20040605182P27.08.2004         Original published format: US 605182 P
US2004001251715.12.2004         Original published format: US 12517
[2007/25]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2006026525
Date:09.03.2006
Language:EN
[2006/10]
Type: A2 Application without search report 
No.:EP1797383
Date:20.06.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 09.03.2006 takes the place of the publication of the European patent application.
[2007/25]
Type: B1 Patent specification 
No.:EP1797383
Date:12.12.2018
Language:EN
[2018/50]
Search report(s)International search report - published on:US05.04.2007
(Supplementary) European search report - dispatched on:EP22.06.2017
ClassificationIPC:F25J3/00, F25J1/00
[2007/25]
CPC:
F17C9/02 (EP,US); F17C5/06 (EP,US); F25J3/0214 (EP,US);
F25J3/0233 (EP,US); F25J3/0238 (EP,US); F25J3/0242 (EP);
F17C2221/033 (EP,US); F17C2223/0161 (EP,US); F17C2223/033 (EP,US);
F17C2223/047 (EP,US); F17C2225/0123 (EP,US); F17C2225/035 (EP,US);
F17C2227/0135 (EP,US); F17C2227/0178 (EP,US); F17C2227/0185 (EP,US);
F17C2227/0318 (EP,US); F17C2227/033 (EP,US); F17C2227/0332 (EP,US);
F17C2227/0393 (EP,US); F17C2250/0456 (EP,US); F17C2265/015 (EP,US);
F17C2265/03 (EP,US); F17C2265/034 (EP,US); F17C2265/037 (EP,US);
F17C2265/05 (EP,US); F17C2270/0105 (EP,US); F17C2270/0136 (EP,US);
F25J2200/02 (EP,US); F25J2200/50 (EP,US); F25J2200/70 (EP,US);
F25J2205/02 (EP,US); F25J2205/90 (EP); F25J2210/06 (EP);
F25J2215/02 (EP); F25J2220/62 (EP,US); F25J2230/08 (EP,US);
F25J2230/60 (EP,US); F25J2235/60 (EP,US); F25J2245/90 (EP,US);
F25J2260/30 (EP,US); F25J2260/60 (EP,US); F25J2270/02 (EP,US);
F25J2280/02 (EP); F25J2290/62 (EP,US) (-)
Designated contracting statesBE,   ES,   FR,   GB,   IT,   NL [2018/50]
Former [2007/49]BE,  ES,  FR,  GB,  IT,  NL 
Former [2007/25]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:VERFAHREN ZUM EXTRAHIEREN VON ETHAN UND SCHWEREN KOHLENWASSERSTOFFEN AUS FLÜSSIGERDGAS[2007/25]
English:PROCESS FOR EXTRACTING ETHANE AND HEAVIER HYDROCARBONS FROM LNG[2007/25]
French:PROCÉDÉ DESTINÉ À EXTRAIRE DE L'ÉTHANE ET DES HYDROCARBURES LOURDS À PARTIR D'UN GNL[2018/25]
Former [2007/25]PROCEDE DESTINE A EXTRAIRE DE L'ETHANE ET DES HYDROCARBURES LOURDS A PARTIR D'UN GNL
Entry into regional phase19.03.2007National basic fee paid 
19.03.2007Search fee paid 
19.03.2007Designation fee(s) paid 
19.03.2007Examination fee paid 
Examination procedure19.03.2007Examination requested  [2007/25]
18.01.2018Amendment by applicant (claims and/or description)
29.06.2018Communication of intention to grant the patent
02.11.2018Fee for grant paid
02.11.2018Fee for publishing/printing paid
02.11.2018Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  29.06.2018
Opposition(s)13.09.2019No opposition filed within time limit [2019/47]
Fees paidRenewal fee
31.08.2007Renewal fee patent year 03
20.08.2008Renewal fee patent year 04
20.08.2009Renewal fee patent year 05
12.08.2010Renewal fee patent year 06
24.08.2011Renewal fee patent year 07
30.08.2012Renewal fee patent year 08
27.08.2013Renewal fee patent year 09
14.08.2014Renewal fee patent year 10
22.07.2015Renewal fee patent year 11
15.08.2016Renewal fee patent year 12
26.07.2017Renewal fee patent year 13
23.08.2018Renewal fee patent year 14
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See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipIT12.12.2018
NL12.12.2018
GB26.08.2019
ES27.08.2019
BE31.08.2019
FR31.08.2019
[2021/09]
Former [2020/37]IT12.12.2018
NL12.12.2018
GB26.08.2019
BE31.08.2019
FR31.08.2019
Former [2020/36]IT12.12.2018
NL12.12.2018
FR31.08.2019
Former [2019/34]IT12.12.2018
NL12.12.2018
Former [2019/30]NL12.12.2018
Documents cited:Search[A]US3420068  (PETIT PIERRE) [A] 1-8 * figure 1 *;
 [A]US2002029585  (STONE JOHN B [US], et al) [A] 1-8 * paragraph [0012]; figure 1 *;
 [A]US6564579  (MCCARTNEY DANIEL G [US]) [A] 1-8 * figure 2 *;
 [A]JP2004150687  (MITSUBISHI HEAVY IND LTD) [A] 1-8* figures 1,2 *;
 [A]  - MCCARTNEY D, "GAS CONDITIONING FOR IMPORTED LNG", PROCEEDINGS GAS PROCESSORS ASSOCIATION. GPA MEETING/ANNUALCONVEN, XX, XX, (20020311), vol. 82, pages 1 - 12, XP009078855 [A] 1-8 * figure 4 *
International search[A]US3405530  (DENAHAN RICHARD A, et al);
 [A]US3420068  (PETIT PIERRE);
 [A]US3524897  (KNIEL LUDWIG);
 [PT]US2005155381  (YANG CHI-CHENG [US], et al);
 [ET]US6964181  (MILIOS PAUL BARTON [US], et al);
 [ET]US2005268649  (WILKINSON JOHN D [US], et al)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.