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Extract from the Register of European Patents

EP About this file: EP3715328

EP3715328 - FLUIDIZED-BED-TYPE REACTOR, AND METHOD FOR MANUFACTURING TRICHLOROSILANE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  28.08.2020
Database last updated on 26.06.2024
FormerThe international publication has been made
Status updated on  28.05.2019
Most recent event   Tooltip02.10.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Tokuyama Corporation
1-1, Mikage-cho
Shunan-shi, Yamaguchi 745-8648 / JP
[2020/40]
Inventor(s)01 / HIROTA, Kenji
c/o TOKUYAMA CORPORATION
1-1 Mikage-cho
Shunan-shi Yamaguchi 745-8648 / JP
02 / OGIHARA, Katsuya
c/o TOKUYAMA CORPORATION
1-1 Mikage-cho
Shunan-shi Yamaguchi 745-8648 / JP
 [2020/40]
Representative(s)Bittner, Thomas L.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2020/40]
Application number, filing date18878647.916.11.2018
[2020/40]
WO2018JP42558
Priority number, dateJP2017022314320.11.2017         Original published format: JP 2017223143
[2020/40]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019098346
Date:23.05.2019
Language:JA
[2019/21]
Type: A1 Application with search report 
No.:EP3715328
Date:30.09.2020
Language:EN
[2020/40]
Search report(s)International search report - published on:JP23.05.2019
(Supplementary) European search report - dispatched on:EP29.06.2021
ClassificationIPC:C01B33/107, B01J8/24
[2020/40]
CPC:
C01B33/10763 (EP); C01B33/1071 (KR); B01J8/24 (EP,KR,US);
B01J8/1827 (EP,US); B01J8/1872 (EP,US); C01B33/10736 (US);
B01J2208/00132 (EP); B01J2208/00548 (EP,US); Y02E60/36 (EP) (-)
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 [2020/40]
TitleGerman:WIRBELSCHICHTREAKTOR UND VERFAHREN ZUR HERSTELLUNG VON TRICHLORSILAN[2020/40]
English:FLUIDIZED-BED-TYPE REACTOR, AND METHOD FOR MANUFACTURING TRICHLOROSILANE[2020/40]
French:RÉACTEUR DE TYPE À LIT FLUIDISÉ ET MÉTHODE DE FABRICATION DE TRICHLOROSILANE[2020/40]
Entry into regional phase20.03.2020Translation filed 
20.03.2020National basic fee paid 
20.03.2020Search fee paid 
20.03.2020Designation fee(s) paid 
20.03.2020Examination fee paid 
Examination procedure20.03.2020Examination requested  [2020/40]
28.09.2021Amendment by applicant (claims and/or description)
Fees paidRenewal fee
13.11.2020Renewal fee patent year 03
21.10.2021Renewal fee patent year 04
13.10.2022Renewal fee patent year 05
29.09.2023Renewal fee patent year 06
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Patent Court		 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[A]EP2210661  (MITSUBISHI MATERIALS CORP [JP]) [A] 1-6 * abstract ** figure 1 *;
 [Y]US2011229398  (TROLL HARALD [DE], et al) [Y] 6 * abstract * * claim 10 *;
 [XY]EP2890635  (HEMLOCK SEMICONDUCTOR CORP [US]) [X] 1-5 * abstract * * claims 8-10 * * paragraph [0022] - paragraph [0025] * [Y] 6
International search[Y]JPS52129679  (NIPPON MINING CO, et al) [Y] 1-6 * , pp. 1-3, fig. 1 (Family: none) *;
 [A]JP2009256197  (MITSUBISHI MATERIALS CORP) [A] 1-6 * , entire text & US 2009/0238748 A1, entire text & EP 2105410 A1 & CN 101544373 A & KR 10-2009-0101836 A *;
 [Y]JP2010189256  (MITSUBISHI MATERIALS CORP) [Y] 1-6 * , abstract, claims, paragraphs [0001], [0004]-[0005], [0012]-[0035], fig. 1, 5 & US 2010/0183496 A1, abstract, claims, paragraphs [0001]-[0035], fig. 1, 5 & US 2012/0164053 A1 & EP 2210661 A2 & CN 101798086 A & KR 10-2010-0085852 A *;
 [A]JP2011063480  (MITSUBISHI MATERIALS CORP) [A] 1-6* , entire text (Family: none) *;
 [A]JP2011184242  (JNC CORP) [A] 1-6 * , entire text (Family: none) *
by applicantCN201882919U
 JP2011184242
 CN203922739U
 JP2015089859
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.