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Extract from the Register of European Patents

EP About this file: EP1142622

EP1142622 - Method of adsorptive separation of carbon dioxide [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.04.2007
Database last updated on 03.09.2024
Most recent event   Tooltip27.04.2007No opposition filed within time limitpublished on 30.05.2007  [2007/22]
Applicant(s)For all designated states
TOSOH CORPORATION
No. 4560, Oaza-tonda, Shin-nanyo-shi
Yamaguchi-ken, 746 / JP
[2006/25]
Former [2001/41]For all designated states
TOSOH CORPORATION
No. 4560, Oaza-tonda, Shin-nanyo-shi
Yamaguchi-ken, 746 / JP
Inventor(s)01 / Hirano, Shigeru
10-3-203, Madokoro 4-chome
Shinnanyo-shi, Yamaguchi 746-0012 / JP
02 / Harada, Atsushi
5-5-203, Madokoro 4-chome
Shinnanyo-shi, Yamaguchi 746-0012 / JP
 [2001/41]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[N/P]
Former [2005/34]TBK-Patent
Bavariaring 4-6
80336 München / DE
Former [2001/41]Leson, Thomas Johannes Alois, Dipl.-Ing.
Tiedtke-Bühling-Kinne & Partner GbR, TBK-Patent, Bavariaring 4
80336 München / DE
Application number, filing date01108522.204.04.2001
[2001/41]
Priority number, dateJP2000010670904.04.2000         Original published format: JP 2000106709
[2001/41]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1142622
Date:10.10.2001
Language:EN
[2001/41]
Type: A3 Search report 
No.:EP1142622
Date:17.07.2002
[2002/29]
Type: B1 Patent specification 
No.:EP1142622
Date:21.06.2006
Language:EN
[2006/25]
Search report(s)(Supplementary) European search report - dispatched on:EP31.05.2002
ClassificationIPC:B01D53/04, B01D53/047, B01J20/18
[2001/41]
CPC:
B01D53/02 (EP,US); B01J20/183 (EP,US); B01J20/186 (EP,US);
B01D2253/108 (EP,US); B01D2253/1085 (EP,US); B01D2253/304 (EP,US);
B01D2253/308 (EP,US); B01D2253/311 (EP,US); B01D2257/504 (EP,US);
B01D53/0462 (EP,US); B01D53/047 (EP,US); Y02C20/40 (EP,US);
Y10S95/902 (EP,US) (-)
Designated contracting statesDE,   FR,   GB [2003/15]
Former [2001/41]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Verfahren zur adsorptiven Trennung von Kohlendioxid[2001/41]
English:Method of adsorptive separation of carbon dioxide[2001/41]
French:Procédé de séparation par adsorption de dioxyde de carbone[2005/40]
Former [2001/41]Procédé de séparation adsorbante de dioxyde de carbone
Examination procedure17.09.2002Examination requested  [2002/47]
18.10.2002Amendment by applicant (claims and/or description)
07.05.2003Despatch of a communication from the examining division (Time limit: M04)
14.08.2003Reply to a communication from the examining division
27.01.2004Despatch of a communication from the examining division (Time limit: M04)
21.05.2004Reply to a communication from the examining division
09.12.2004Despatch of a communication from the examining division (Time limit: M04)
19.04.2005Reply to a communication from the examining division
30.09.2005Communication of intention to grant the patent
09.02.2006Fee for grant paid
09.02.2006Fee for publishing/printing paid
Opposition(s)22.03.2007No opposition filed within time limit [2007/22]
Fees paidRenewal fee
29.04.2003Renewal fee patent year 03
29.04.2004Renewal fee patent year 04
28.04.2005Renewal fee patent year 05
27.04.2006Renewal fee patent year 06
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Documents cited:Search[X]EP0826631  (TOSOH CORP [JP]) [X] 1-18 * the whole document *;
 [X]EP0658364  (PRAXAIR TECHNOLOGY INC [US]) [X] 1-8,10,11 * page 27, line 40 - line 50 * * page 31, line 11 - line 15 * * claims 1,2,17 *;
 [PX]JP2000140549  (TOSOH CORP) [PX] 1-18 * the whole document *;
 [A]GB1551348  (VASILIEV S Z) [A] 1-8 * page 1, line 23 - page 3, line 8; example 6; claims 1-8 *;
 [A]EP0862936  (AIR PROD & CHEM [US]) [A] 1-8 * claims 1-9 * * page 8, line 17 - line 19 * * page 7, line 40 - line 44 *;
 [A]EP0893157  (CECA SA [FR]) [A] 15-18 * the whole document *
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.