Register information Patent

DE file number : 50 2022 003 335.9 (Status: pending/in force, Query started: August 9, 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 2022 003 335.9
96EP file numberEAKZ22 72 3412.7
86WO file numberWAKZPCT/EP2022/060253
97EP publication numberEPN4329916
87WO publication numberWPN2022228938
54Designation/titleTIVORRICHTUNG UND VERFAHREN ZUM ABSCHEIDEN VON FLÜSSIGKEITSTROPFEN AUS EINEM GASSTROM MITTELS EINES ZENTRIFUGALTROPFENABSCHEIDERS
51IPC main classICM
(ICMV)		 B01D 47/06 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B01D 45/16 (2006.01)
22DE application dateDATApr 19, 2022
96EP application dateEATApr 19, 2022
86WO application dateWATApr 19, 2022
43Date of first publicationOTNov 3, 2022
Date of publication of grantPETMar 26, 2025
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINZHOU, Yunfei, 67056 Ludwigshafen, DE; LANG, Ortmund, 67056 Ludwigshafen, DE; MEIER, Matthias Wilhelm, 67056 Ludwigshafen, DE; DE RUITER, Cornelis Hendricus, 67056 Ludwigshafen, DE; KRAMP, Marvin, 67056 Ludwigshafen, DE; GRACKIEWICZ, Gregor, 67056 Ludwigshafen, DE; MACHT, Josef, 67056 Ludwigshafen, DE; GITTER, Markus, 67056 Ludwigshafen, DE; HECHLER, Claus, 67063 Ludwigshafen, DE
Address for service BASF SE, 67056 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
21170447
Apr 26, 2021
Due dateFT
FG		Apr 30, 2026
Annual fee for the 5th year Patent fees
Patent division in charge 43
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAL, 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
Published EP/WO documentsEPWOPNOriginal document: EP000004329916A1
Searchable text: EP000004329916A1
Original document: EP000004329916B1
Searchable text: EP000004329916B1
Original document: WO002022228938
Searchable text: WO002022228938
43Date of first publicationEVTNov 3, 2022
Date of the first transfer into DPMAregisterEREGTMar 6, 2024
Date of the (most recent) update in DPMAregisterREGTMay 9, 2025
(Show all update days)(Hide all update days)
  • May 9, 2025
    • Due date: changed
  • May 6, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.03.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.03.2025: deleted
  • Apr 10, 2025
    • Procedures: Publications, DPMA mention of EP grant, 10.04.2025: new
  • Mar 6, 2025
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.03.2025: new
  • Nov 6, 2024
    • St.36: changed (technical change)
  • Mar 6, 2024
    • 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 Nov 3, 2022  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 6, 2024  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 18, 2024 Apr 18, 2024 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 26, 2025  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 10, 2025 Apr 10, 2025 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 statusVSTTNov 3, 2022
Date of update of the procedureREGTMar 6, 2024
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 statusVSTTMar 6, 2024
Date of update of the procedureREGTMar 6, 2024
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 statusVSTTApr 18, 2024
Issue numberHN16
YearPJ2024
Publication dateVTApr 18, 2024
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 6, 2024
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 26, 2025
Date of update of the procedureREGTMay 6, 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 10, 2025
Issue numberHN15
YearPJ2025
Publication dateVTApr 10, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 10, 2025