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Extract from the Register of European Patents

EP About this file: EP4237808

EP4237808 - SYSTEM FOR MEASURING THE TEMPERATURE OF THE SYNGAS LEAVING A REFORMING TUBE [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  02.06.2024
Database last updated on 27.07.2024
FormerRequest for examination was made
Status updated on  04.08.2023
FormerThe international publication has been made
Status updated on  07.05.2022
Formerunknown
Status updated on  09.11.2021
Most recent event   Tooltip02.06.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, Quai d'Orsay
75007 Paris / FR
[2023/36]
Inventor(s)01 / LODIER, Guillaume
78350 LES LOGES-EN-JOSAS / FR
02 / TUDORACHE, Diana
78350 LES LOGES-EN-JOSAS / FR
03 / GARY, Daniel
78350 LES LOGES-EN-JOSAS / FR
04 / HSU, Antoine
94503 CHAMPIGNY-SUR-MARNE / FR
 [2023/36]
Representative(s)Air Liquide
L'Air Liquide S.A.
Direction de la Propriété Intellectuelle
75, Quai d'Orsay
75321 Paris Cedex 07 / FR
[2023/36]
Application number, filing date21798333.720.10.2021
[2023/36]
WO2021EP79032
Priority number, dateFR2020001103628.10.2020         Original published format: FR 2011036
[2023/36]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2022090009
Date:05.05.2022
Language:FR
[2022/18]
Type: A1 Application with search report 
No.:EP4237808
Date:06.09.2023
Language:FR
The application published by WIPO in one of the EPO official languages on 05.05.2022 takes the place of the publication of the European patent application.
[2023/36]
Search report(s)International search report - published on:EP05.05.2022
ClassificationIPC:G01K1/14, G01K13/02, G01K13/024, C01B3/38
[2023/36]
CPC:
G01K13/02 (EP); G01K13/024 (EP,KR); C01B3/384 (EP,KR);
G01K1/14 (EP,KR); C01B2203/0233 (EP,KR); C01B2203/1241 (EP,KR);
C01B2203/1614 (EP,KR) (-)
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 [2023/36]
TitleGerman:SYSTEM ZUR MESSUNG DER TEMPERATUR DES AUS EINEM REFORMIERUNGSROHR AUSTRETENDEN SYNGASES[2023/36]
English:SYSTEM FOR MEASURING THE TEMPERATURE OF THE SYNGAS LEAVING A REFORMING TUBE[2023/36]
French:SYSTÈME DE MESURE DE TEMPÉRATURE DU GAZ DE SYNTHÈSE EN SORTIE DE TUBE DE REFORMAGE[2023/36]
Entry into regional phase30.05.2023National basic fee paid 
30.05.2023Designation fee(s) paid 
30.05.2023Examination fee paid 
Examination procedure30.05.2023Examination requested  [2023/36]
30.05.2023Date on which the examining division has become responsible
03.06.2024Communication of intention to grant the patent
Fees paidRenewal fee
25.10.2023Renewal fee patent year 03
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Cited inInternational search[A]FR2888920  (AIR LIQUIDE [FR]) [A] 1-13 * abstract * * figures 1-4 * * page 6, lines 13-25 *;
 [A]WO2008087306  (AIR LIQUIDE [FR], et al) [A] 1-13 * abstract * * page 1, lines 4-7 * * page 9, lines 1-12 * * figures 1,2 *;
 [A]US2020256743  (POTEET JR ROBERT FRANCIS [US], et al) [A] 1-13 * abstract * * figures 2-6 ** paragraph [0004] *
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.