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Extract from the Register of European Patents

EP About this file: EP3280718

EP3280718 - A PROCESS FOR CONTROLLING PARTICLE SIZE DISTRIBUTION OF A ZIEGLER-NATTA CATALYST COMPOSITION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  04.10.2019
Database last updated on 02.11.2024
FormerRequest for examination was made
Status updated on  12.01.2018
FormerThe international publication has been made
Status updated on  27.10.2017
Most recent event   Tooltip04.10.2019Application deemed to be withdrawnpublished on 06.11.2019  [2019/45]
Applicant(s)For all designated states
Reliance Industries Limited
3rd Floor, Maker Chamber-IV
222 Nariman Point
Mumbai 400 021 Maharashtra / IN
[2018/07]
Inventor(s)01 / GUPTA, Virendrakumar
Apt. 703 Maitri Tower
Sector-29
Nerul (East)
Navi Mumbai Maharashtra 400706 / IN
02 / DESAI, Bhavesh Kiritbhai
1 Sukruti Apartment
Saurabh Society
Near Jamnanagar Bus-stand
Ghod Dod Road
Surat Gujarat 395001 / IN
03 / KOTHARI, Ajay Vinodlal
C-302 New Suncity Appartment
Behind Bhulkabhavan School
Adajan
Anand Mahal Road
Surat Gujarat 395009 / IN
 [2018/07]
Representative(s)Linage González, Rafael
Jacobacci & Partners, S.L.
Génova, 15 - 1°
28004 Madrid / ES
[N/P]
Former [2018/07]Linage González, Rafael
JACOBACCI & PARTNERS
Génova, 15 - 1°
28004 Madrid / ES
Application number, filing date16776205.307.04.2016
[2018/07]
WO2016IB51966
Priority number, dateIN2015MUM145707.04.2015         Original published format: IN 1457MU2015
[2018/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016162815
Date:13.10.2016
Language:EN
[2016/41]
Type: A1 Application with search report 
No.:EP3280718
Date:14.02.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 13.10.2016 takes the place of the publication of the European patent application.
[2018/07]
Search report(s)International search report - published on:IN13.10.2016
(Supplementary) European search report - dispatched on:EP09.10.2018
ClassificationIPC:C08F110/02, C08F4/654
[2018/45]
CPC:
C08F10/02 (EP,KR,US); C08F4/58 (KR); C08F110/02 (KR,US);
C07F7/28 (EP,KR,US); C08F2410/06 (EP); C08F2500/12 (KR);
C08F2500/24 (KR,US) (-)
C-Set:
C08F110/02, C08F4/6548 (US,EP);
C08F110/02, C08F2500/12, C08F2500/24 (EP,US)
Former IPC [2018/07]C07F7/28
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 [2018/07]
TitleGerman:VERFAHREN ZUR STEUERUNG DER PARTIKELGRÖSSENVERTEILUNG EINER ZIEGLER-NATTA-KATALYSATORZUSAMMENSETZUNG[2018/07]
English:A PROCESS FOR CONTROLLING PARTICLE SIZE DISTRIBUTION OF A ZIEGLER-NATTA CATALYST COMPOSITION[2018/07]
French:PROCÉDÉ DE RÉGULATION DE LA DISTRIBUTION GRANULOMÉTRIQUE D'UNE COMPOSITION DE CATALYSEUR DE ZIEGLER-NATTA[2018/07]
Entry into regional phase26.10.2017National basic fee paid 
26.10.2017Search fee paid 
26.10.2017Designation fee(s) paid 
26.10.2017Examination fee paid 
Examination procedure26.10.2017Examination requested  [2018/07]
26.10.2017Date on which the examining division has become responsible
07.05.2019Application deemed to be withdrawn, date of legal effect  [2019/45]
17.06.2019Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2019/45]
Fees paidRenewal fee
09.04.2018Renewal fee patent year 03
08.04.2019Renewal fee patent year 04
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Documents cited:Search[A]WO2005044873  (DEGUSSA [DE], et al) [A] 1-7 * the whole document *;
 [I]EP1783109  (IDEMITSU KOSAN CO [JP]) [I] 1-7 * page 13, paragraph 83 - paragraph 85; example 1 * * page 14; example 7; table 1 * * page 15, paragraph 91; example 7 *;
 [A]WO2009130707  (RELIANCE IND LTD [IN], et al) [A] 1-7 * the whole document *;
 [A]  - Remi Trottier ET AL, "Particle Size Measurement", Kirk-Othmer Encyclopedia of Chemical Technology, doi:10.1002/0471238961.190926052018152, (20051014), URL: http://onlinelibrary.wiley.com/store/10.1002/0471238961.1909260520181520.a01.pub2/asset/sizetrot.a01.pdf?v=1&t=grymnd2r&s=6970b9c8fceb00b1ecc738aefe0f8765b2377ee5, (20110830), XP055005783 [A] 1-7 * the whole document *

DOI:   http://dx.doi.org/10.1002/0471238961.190926052018152
International search[A]US8063159  (VIZZINI KAYO [US], et al) [A] 1-7* Whole document *;
 [A]US2012202955  (ZHANG LEI [US], et al) [A] 1-7 * Whole document *
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.