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Extract from the Register of European Patents

EP About this file: EP3541509

EP3541509 - CRUSH STRENGTH AND POROSITY OF AN ALUMINA CARRIER FOR ENHANCED CATALYSTS FOR THE PRODUCTION OF VINYL ACETATE MONOMER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.08.2019
Database last updated on 17.07.2024
FormerThe international publication has been made
Status updated on  25.05.2018
Formerunknown
Status updated on  15.12.2017
Most recent event   Tooltip14.11.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
LyondellBasell Acetyls, LLC
1221 McKinney, Suite 700
Lyondellbasell Tower
Houston, TX 77010 / US
[2019/39]
Inventor(s)01 / WHITE, Daniel, F.
c/ o Lyondellbasell Legal IP Dept
1221 McKinney Street
Suite 700
Houston, TX 77010 / US
02 / TE, Mure
c/ o Lyondellbasell Legal IP Dept
1221 McKinney Street
Suite 700
Houston, TX 77010 / US
 [2019/39]
Representative(s)LyondellBasell
c/o Basell Poliolefine Italia
Intellectual Property
P.le Donegani 12
44122 Ferrara / IT
[N/P]
Former [2019/39]Sacco, Marco
Equistar Chemicals, LP IP
Basell Poliolefine Italia S.r.l.
Intellectual Property
P.le Privato G. Donegani, 12, Casella Postale 19
44122 Ferrara / IT
Application number, filing date17809122.915.11.2017
[2019/39]
WO2017US61812
Priority number, dateUS201662423642P17.11.2016         Original published format: US 201662423642 P
[2019/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018093909
Date:24.05.2018
Language:EN
[2018/21]
Type: A1 Application with search report 
No.:EP3541509
Date:25.09.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 24.05.2018 takes the place of the publication of the European patent application.
[2019/39]
Search report(s)International search report - published on:EP24.05.2018
ClassificationIPC:B01J23/58, B01J37/18, B01J37/02, B01J37/08, C07C67/055, B01J21/04, B01J35/10, B01J23/52, B01J37/03, C07C69/15, B01J31/04
[2019/39]
CPC:
B01J23/66 (EP,US); B01J21/04 (EP,US); B01J23/52 (EP,US);
B01J23/58 (EP,US); B01J31/04 (EP,US); B01J35/19 (US);
B01J35/30 (US); B01J35/31 (EP,US); B01J35/50 (EP,US);
B01J35/612 (EP,US); B01J35/613 (EP,US); B01J35/633 (EP,US);
B01J35/651 (EP,US); B01J35/653 (EP,US); B01J37/0201 (EP,US);
B01J37/0203 (EP,US); B01J37/0236 (EP,US); B01J37/031 (EP,US);
B01J37/033 (EP,US); B01J37/035 (EP,US); B01J37/06 (EP,US);
B01J37/088 (EP,US); B01J37/18 (EP,US); C07C67/055 (EP,US);
C07C69/15 (US); B01J2523/00 (EP,US) (-)
C-Set:
C07C67/055, C07C69/15 (US,EP);
B01J2523/00, B01J2523/13, B01J2523/19, B01J2523/824 (EP,US)
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 [2019/39]
TitleGerman:DRUCKFESTIGKEIT UND POROSITÄT EINES ALUMINIUMOXIDTRÄGERS FÜR VERBESSERTE KATALYSATOREN ZUR HERSTELLUNG VON VINYLACETATMONOMER[2019/39]
English:CRUSH STRENGTH AND POROSITY OF AN ALUMINA CARRIER FOR ENHANCED CATALYSTS FOR THE PRODUCTION OF VINYL ACETATE MONOMER[2019/39]
French:RÉSISTANCE À L'ÉCRASEMENT ET POROSITÉ D'UN SUPPORT D'ALUMINE POUR CATALYSEURS AMÉLIORÉS POUR LA PRODUCTION DE MONOMÈRE D'ACÉTATE DE VINYLE[2019/39]
Entry into regional phase29.05.2019National basic fee paid 
29.05.2019Designation fee(s) paid 
29.05.2019Examination fee paid 
Examination procedure29.05.2019Examination requested  [2019/39]
29.05.2019Date on which the examining division has become responsible
13.12.2019Amendment by applicant (claims and/or description)
Fees paidRenewal fee
14.11.2019Renewal fee patent year 03
10.11.2020Renewal fee patent year 04
08.11.2021Renewal fee patent year 05
10.11.2022Renewal fee patent year 06
14.11.2023Renewal fee patent year 07
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Cited inInternational search[I]US5808136  (TACKE THOMAS [DE], et al) [I] 1-20 * examples 17,13, comp. examples 2, 1 *;
 [I]CA2205416  (DEGUSSA [DE]) [I] 1-20 * page 21; example 3 * * page 25, line 7 - page 26, line 32; example 10 * * page 27, line 4 - page 28, line 21 *;
 [A]WO03061829  (BP CHEM INT LTD [GB], et al) [A] 1-20* page 3, line 29 - page 4, line 5 *;
 [I]US2011306748  (SHAY DANIEL TRAVIS [US]) [I] 1-20 * paragraphs [0028] - [0032] - [0035]; example C.4; table 1 *
by applicantUS3743607
 US4119567
 US6022823
 US2011087047
 US2011137075
 US8399700
 US8501984
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.