blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4171783

EP4171783 - SYSTEM AND METHOD FOR CONTINUOUS GAS ADSORBATE CAPTURE USING ADSORPTION/REGENERATION CYCLE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  31.03.2023
Database last updated on 11.09.2024
FormerThe international publication has been made
Status updated on  31.12.2021
Most recent event   Tooltip26.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Socpra Sciences et Génie s.e.c.
TransferTech Sherbrooke
200-35 rue Radisson
Sherbrooke, Québec J1L 1E2 / CA
[2023/18]
Inventor(s)01 / BROUILLETTE, Martin
Sherbrooke, Québec J1J 4L4 / CA
02 / VEZINA, Gabriel
Sherbrooke, Québec J1K 1S9 / CA
03 / CAMIRE, Alexandre
Sherbrooke, Québec J1H 3T3 / CA
 [2023/18]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2023/18]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date21828638.325.06.2021
[2023/18]
WO2021CA50879
Priority number, dateUS202063044371P26.06.2020         Original published format: US 202063044371 P
[2023/18]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021258219
Date:30.12.2021
Language:EN
[2021/52]
Type: A1 Application with search report 
No.:EP4171783
Date:03.05.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 30.12.2021 takes the place of the publication of the European patent application.
[2023/18]
Search report(s)International search report - published on:CA30.12.2021
(Supplementary) European search report - dispatched on:EP03.11.2023
ClassificationIPC:B01D53/02, B01D53/04, B01D53/08, B01D53/96
[2023/49]
CPC:
B01D53/62 (EP,US); B01D53/08 (EP,US); B01D53/0446 (EP);
B01D53/0462 (EP); B01D53/82 (EP); B01D53/83 (EP,US);
B01D53/96 (EP); B01J20/3483 (US); B01D2253/102 (EP);
B01D2253/108 (EP); B01D2253/202 (EP); B01D2253/204 (EP);
B01D2253/206 (EP); B01D2253/34 (US); B01D2257/504 (EP,US);
B01D2258/0283 (EP,US); B01D2258/06 (EP,US); B01D2259/4009 (EP,US);
Y02C20/40 (EP) (-)
Former IPC [2023/18]B01D53/02, B01D53/96
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 [2023/18]
TitleGerman:SYSTEM UND VERFAHREN ZUR KONTINUIERLICHEN ERFASSUNG VON GASADSORBATEN UNTER VERWENDUNG EINES ADSORPTIONS-/REGENERATIONSZYKLUS[2023/18]
English:SYSTEM AND METHOD FOR CONTINUOUS GAS ADSORBATE CAPTURE USING ADSORPTION/REGENERATION CYCLE[2023/18]
French:SYSTÈME ET PROCÉDÉ DE CAPTURE D'ADSORBAT GAZEUX EN CONTINU À L'AIDE DE CYCLE D'ADSORPTION/DE RÉGÉNÉRATION[2023/18]
Entry into regional phase19.01.2023National basic fee paid 
19.01.2023Search fee paid 
19.01.2023Designation fee(s) paid 
19.01.2023Examination fee paid 
Examination procedure19.01.2023Examination requested  [2023/18]
21.05.2024Amendment by applicant (claims and/or description)
21.05.2024Date on which the examining division has become responsible
Fees paidRenewal fee
19.01.2023Renewal fee patent year 03
26.06.2024Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
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.
Documents cited:Search[Y]US2009249954  (GADKAREE KISHOR PURUSHOTTAM [US], et al) [Y] 11* figures 1-aE *;
 [XYI]US2015010452  (ELLIOTT JEANNINE ELIZABETH [US], et al) [X] 1,2,5,6,8-10,13-15 * figures 10,12,13,15 * [Y] 11 [I] 3,4,7,11;
 [XYI]WO2015103401  (EISENBERGER PETER AND CHICHILNISKY GRACIELA JOINTLY [US]) [X] 1,2,8-10,12,13,15 * figures 1-4,11,12 * [Y] 11 [I] 7;
 [XYI]WO2020011156  (SHANGHAI SHENCHENG ENVIRONMENTAL PROT EQUIPMENT & ENGINEERING CO LTD [CN]) [X] 1-6,8-10,12,14,15 * figures 3-12,18,19 * [Y] 11 [I] 7,11,13
International search[Y]JPH11169646  (MITSUBISHI HEAVY IND LTD) [Y] 1-10, 12-13, 15-41, and 44-45 *Whole document*;
 [Y]US7947118  (RARIG DAVID LESTER [US], et al) [Y] 15-22*Col.3, line 45-55*;
 [XY]US2011296872  (EISENBERGER PETER [US]) [X] 46 *[0067], [0072], [0074], [0076], [0089], [0148], [0152], and [0231]-[0232]* [Y] 1-10, 12-13, 15-41, and 44-45;
 [Y]US2015010452  (ELLIOTT JEANNINE ELIZABETH [US], et al) [Y] 8-9, 29-30, 40-41, and 44-45 *Abstract, and [00162]*
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.