Register information Patent

DE file number : 50 2009 013 708.7 (Status: pending/in force, Query started: August 22, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ50 2009 013 708.7
96EP file numberEAKZ09 78 0561.8
86WO file numberWAKZPCT/EP2009/058984
97EP publication numberEPN2334631
87WO publication numberWPN2010012586
54Designation/titleTIVERFAHREN ZUR AUFTRENNUNG VON IN EINEM PRODUKTGASGEMISCH EINER PARTIELLEN HETEROGEN KATALYSIERTEN GASPHASENOXIDATION EINER C3-VORLÄUFERVERBINDING DER ACRYLSÄURE ALS HAUPTBESTANDTEIL ENTHALTENER ACRYLSÄURE UND ALS NEBENPRODUKT ENTHALTENEM GLYOXAL
51IPC main classICM
(ICMV)		 C07C 51/25 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 51/43 (2006.01)
22DE application dateDATJul 14, 2009
96EP application dateEATJul 14, 2009
86WO application dateWATJul 14, 2009
43Date of first publicationOTFeb 4, 2010
Date of publication of grantPETMar 1, 2017
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINBLUM, Till, Kuantan 25050, MY; ZUROWSKI, Peter, 76829 Landau, DE; RISSEL, Steffen, 67281 Kirchheim, DE; HAREMZA, Sylke, 69151 Neckargemünd, DE; FRIESE, Thorsten, 68199 Mannheim, DE; JÄGER, Ulrich, 67354 Römerberg, DE; SCHLIEPHAKE, Volker, 67105 Schifferstadt, DE; MÜLLER-ENGEL, Klaus, Joachim, 76297 Stutensee, DE; HAMMON, Ulrich, 68163 Mannheim, DE; HEILEK, Jörg, 69245 Bammental, DE; MÜLLER, Imke, Britta, 69118 Heidelberg, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
66
66
Domestic priorityPRN
PRD
102008041573
Aug 26, 2008
66
66
Domestic priorityPRN
PRD
102008040799
Jul 28, 2008
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
84109 P
Jul 28, 2008
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
91900 P
Aug 26, 2008
Due dateFT
FG		Jul 31, 2026
Annual fee for the 18th year Patent fees
Patent division in charge 44
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, 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, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002334631
Searchable text: EP000002334631
Original document: EP000002334631B1
Searchable text: EP000002334631B1
Original document: WO002010012586
Searchable text: WO002010012586
43Date of first publicationEVTFeb 4, 2010
Date of the first transfer into DPMAregisterEREGTAug 5, 2011
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Aug 9, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 01.03.2017: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 01.03.2017: deleted
  • Aug 9, 2024
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 04.02.2010: deleted
  • Aug 5, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Feb 4, 2010  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 22, 2011  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 4, 2011 Aug 4, 2011 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 1, 2017  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 13, 2017 Apr 13, 2017 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 4, 2017 Mar 8, 2018 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTFeb 4, 2010
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJun 22, 2011
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTAug 4, 2011
Issue numberHN31
YearPJ2011
Publication dateVTAug 4, 2011
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMar 1, 2017
Date of update of the procedureREGTAug 9, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 13, 2017
Issue numberHN15
YearPJ2017
Publication dateVTApr 13, 2017
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTDec 4, 2017
Issue numberHN10
YearPJ2018
Publication dateVTMar 8, 2018
Type of publicationPARTBibliographic data
PartHTPart 3