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Extract from the Register of European Patents

EP About this file: EP4072728

EP4072728 - PROCESS AND APPARATUS FOR REGENERATING CATALYST WITH SUPPLEMENTAL FUEL [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  16.09.2022
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  18.06.2021
Most recent event   Tooltip09.07.2024The date on which the examining division becomes responsible, has been established 
09.07.2024Amendment by applicant 
Applicant(s)For all designated states
UOP LLC
25 East Algonquin Road
P.O. Box 5017
Des Plaines, Illinois 60017-5017 / US
[2022/42]
Inventor(s)01 / SENETAR, John J.
HONEYWELL INTERNATIONAL INC. Intellectual
Property Services Group 300 S. Tryon Street
Suite 600
Charlotte, North Carolina 28202 / US
02 / DAVYDOV, Lev
HONEYWELL INTERNATIONAL INC. Intellectual
Property Services Group 300 S. Tryon Street
Suite 600
Charlotte, North Carolina 28202 / US
 [2022/42]
Representative(s)Boult Wade Tennant LLP
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
[2022/42]
Application number, filing date20899193.511.12.2020
[2022/42]
WO2020US64475
Priority number, dateUS20191671438313.12.2019         Original published format: US201916714383
[2022/42]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021119407
Date:17.06.2021
Language:EN
[2021/24]
Type: A1 Application with search report 
No.:EP4072728
Date:19.10.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 17.06.2021 takes the place of the publication of the European patent application.
[2022/42]
Search report(s)International search report - published on:RU17.06.2021
(Supplementary) European search report - dispatched on:EP18.12.2023
ClassificationIPC:B01J38/12, B01J8/18, B01J8/28, B01J29/90, B01J38/02, B01J38/30
[2024/03]
CPC:
B01J38/30 (EP,KR,US); B01J29/90 (EP,KR); B01J38/02 (EP,KR);
B01J8/1827 (EP,KR,US); B01J8/1863 (EP,KR,US); B01J8/28 (EP,KR);
C07C5/321 (KR,US) (-)
Former IPC [2022/42]B01J38/12
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 [2022/42]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM REGENERIEREN EINES KATALYSATORS MIT ZUSÄTZLICHEM KRAFTSTOFF[2022/42]
English:PROCESS AND APPARATUS FOR REGENERATING CATALYST WITH SUPPLEMENTAL FUEL[2022/42]
French:PROCÉDÉ ET APPAREIL POUR RÉGÉNÉRER UN CATALYSEUR AVEC UN COMBUSTIBLE SUPPLÉMENTAIRE[2022/42]
Entry into regional phase07.06.2022National basic fee paid 
07.06.2022Search fee paid 
07.06.2022Designation fee(s) paid 
07.06.2022Examination fee paid 
Examination procedure07.06.2022Examination requested  [2022/42]
08.07.2024Amendment by applicant (claims and/or description)
08.07.2024Date on which the examining division has become responsible
Fees paidRenewal fee
26.12.2022Renewal fee patent year 03
26.12.2023Renewal fee patent year 04
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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[XAY]US2011137101  (MYERS DAVID N [US], et al);
 [A]US2012234727  (MOZART FUSCO JOSE [BR], et al);
 [YA]US9266103  (DAVYDOV LEV [US], et al);
 [XAY]US2018339290  (WALKER PATRICK D [US]);
 [I]US2019046968  (MALEK ANDRZEJ [US], et al);
 [T]WO2021231422  (UOP LLC [US])
International search[YA]FR2476672  (UOP INC [US]);
 [Y]WO2011071584  (UOP LLC [US], et al);
 [Y]WO2016036852  (UOP LLC [US])
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.