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Extract from the Register of European Patents

EP About this file: EP2980093

EP2980093 - BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SALT THEREOF, AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.11.2019
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  07.12.2018
FormerGrant of patent is intended
Status updated on  03.09.2018
FormerExamination is in progress
Status updated on  12.01.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Kuraray Co., Ltd.
1621, Sakazu Kurashiki-shi
Okayama 710-0801 / JP
For all designated states
Hokko Chemical Industry Co., Ltd.
5-4, Nihonbashi Hon-cho 1-chome
Chuo-ku, Tokyo 103-8341 / JP
[2016/05]
Inventor(s)01 / HONDA, Eriko
c/o HOKKO CHEMICAL INDUSTRY CO. LTD.
2165
Toda
Atsugi-shi Kanagawa 243-0023 / JP
02 / YOSHIKAWA, Tatsuya
c/o KURARAY CO. LTD.
36
Towada
Kamisu-shi Ibaraki 314-0197 / JP
03 / TSUJI, Tomoaki
c/o KURARAY CO. LTD.
36
Towada
Kamisu-shi Ibaraki 314-0197 / JP
04 / KOIZUMI, Hitoshi
c/o HOKKO CHEMICAL INDUSTRY CO. LTD.
2165
Toda
Atsugi-shi Kanagawa 243-0023 / JP
05 / SUGITA, Kyoko
c/o HOKKO CHEMICAL INDUSTRY CO. LTD.
2165
Toda
Atsugi-shi Kanagawa 243-0023 / JP
06 / KUMAMOTO, Nobumichi
c/o HOKKO CHEMICAL INDUSTRY CO. LTD.
2165
Toda
Atsugi-shi Kanagawa 243-0023 / JP
 [2016/05]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2016/05]
Application number, filing date14775309.926.03.2014
[2016/05]
WO2014JP58666
Priority number, dateJP2013006727627.03.2013         Original published format: JP 2013067276
[2016/05]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014157403
Date:02.10.2014
Language:JA
[2014/40]
Type: A1 Application with search report 
No.:EP2980093
Date:03.02.2016
Language:EN
[2016/05]
Type: B1 Patent specification 
No.:EP2980093
Date:09.01.2019
Language:EN
[2019/02]
Search report(s)International search report - published on:JP02.10.2014
(Supplementary) European search report - dispatched on:EP09.03.2017
ClassificationIPC:C07F9/50, C07C209/68, C07C211/05, C07C211/07, C07C211/08, B01J31/02
[2017/15]
CPC:
C07F9/5022 (EP,US); B01J31/0225 (US); B01J31/0267 (US);
B01J31/0271 (US); C07C211/05 (EP,US); C07C211/07 (EP,US);
C07C211/08 (EP,US); B01J2231/20 (US); Y02P20/584 (EP) (-)
Former IPC [2016/05]C07F9/50, C07C209/68, C07C211/05, C07C211/07, C07C211/08
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 [2016/05]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHIN, AMMONIUMSALZ DAVON UND VERFAHREN ZUR HERSTELLUNG DAVON[2016/05]
English:BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SALT THEREOF, AND METHOD FOR PRODUCING SAME[2016/05]
French:BIS(6-MÉTHYL-3-SULFOPHÉNYL)(2-MÉTHYLPHÉNYL)PHOSPHINE, SON SEL D'AMMONIUM ET SON PROCÉDÉ DE PRODUCTION[2016/05]
Entry into regional phase24.09.2015Translation filed 
01.10.2015National basic fee paid 
01.10.2015Search fee paid 
01.10.2015Designation fee(s) paid 
01.10.2015Examination fee paid 
Examination procedure01.10.2015Examination requested  [2016/05]
20.09.2017Amendment by applicant (claims and/or description)
16.01.2018Despatch of a communication from the examining division (Time limit: M04)
11.04.2018Reply to a communication from the examining division
04.09.2018Communication of intention to grant the patent
27.11.2018Receipt of the translation of the claim(s)
29.11.2018Fee for grant paid
29.11.2018Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  16.01.2018
Opposition(s)10.10.2019No opposition filed within time limit [2019/51]
Fees paidRenewal fee
25.03.2016Renewal fee patent year 03
24.03.2017Renewal fee patent year 04
23.03.2018Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Lapses during opposition  TooltipHU26.03.2014
AL09.01.2019
AT09.01.2019
CY09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
MK09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SI09.01.2019
SK09.01.2019
SM09.01.2019
TR09.01.2019
IE26.03.2019
LU26.03.2019
MT26.03.2019
CH31.03.2019
LI31.03.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
[2022/31]
Former [2021/32]HU26.03.2014
AL09.01.2019
AT09.01.2019
CY09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SI09.01.2019
SK09.01.2019
SM09.01.2019
TR09.01.2019
IE26.03.2019
LU26.03.2019
MT26.03.2019
CH31.03.2019
LI31.03.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2021/26]AL09.01.2019
AT09.01.2019
CY09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SI09.01.2019
SK09.01.2019
SM09.01.2019
TR09.01.2019
IE26.03.2019
LU26.03.2019
MT26.03.2019
CH31.03.2019
LI31.03.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2020/29]AL09.01.2019
AT09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SI09.01.2019
SK09.01.2019
SM09.01.2019
TR09.01.2019
IE26.03.2019
LU26.03.2019
MT26.03.2019
CH31.03.2019
LI31.03.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2020/17]AL09.01.2019
AT09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SI09.01.2019
SK09.01.2019
SM09.01.2019
TR09.01.2019
IE26.03.2019
LU26.03.2019
CH31.03.2019
LI31.03.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2020/11]AL09.01.2019
AT09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SI09.01.2019
SK09.01.2019
SM09.01.2019
IE26.03.2019
LU26.03.2019
CH31.03.2019
LI31.03.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2020/09]AL09.01.2019
AT09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SK09.01.2019
SM09.01.2019
IE26.03.2019
LU26.03.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2019/52]AL09.01.2019
AT09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SK09.01.2019
SM09.01.2019
LU26.03.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2019/51]AL09.01.2019
AT09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SK09.01.2019
SM09.01.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2019/49]AL09.01.2019
AT09.01.2019
CZ09.01.2019
DK09.01.2019
EE09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RO09.01.2019
RS09.01.2019
SE09.01.2019
SK09.01.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2019/48]AT09.01.2019
DK09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RS09.01.2019
SE09.01.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2019/46]AT09.01.2019
ES09.01.2019
HR09.01.2019
IT09.01.2019
LT09.01.2019
LV09.01.2019
MC09.01.2019
PL09.01.2019
RS09.01.2019
SE09.01.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2019/39]ES09.01.2019
HR09.01.2019
LT09.01.2019
LV09.01.2019
PL09.01.2019
RS09.01.2019
SE09.01.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
IS09.05.2019
PT09.05.2019
Former [2019/38]ES09.01.2019
LT09.01.2019
PL09.01.2019
SE09.01.2019
BG09.04.2019
NO09.04.2019
GR10.04.2019
PT09.05.2019
Former [2019/37]ES09.01.2019
LT09.01.2019
PL09.01.2019
SE09.01.2019
NO09.04.2019
GR10.04.2019
PT09.05.2019
Former [2019/35]ES09.01.2019
LT09.01.2019
PL09.01.2019
SE09.01.2019
NO09.04.2019
PT09.05.2019
Former [2019/34]LT09.01.2019
SE09.01.2019
NO09.04.2019
PT09.05.2019
Former [2019/33]LT09.01.2019
NO09.04.2019
PT09.05.2019
Documents cited:Search[XI]WO9530636  (ATOCHEM ELF SA [FR], et al) [X] 1 * See reference example A, page 9; claim 1 * [I] 4,6;
 [ID]JP2002371088  (KURARAY CO) [ID] 2,3,5,7* claim 1 *
International search[Y]JPS6388150  (UNION CARBIDE CORP);
 [X]WO9530636  (ATOCHEM ELF SA [FR], et al);
 [X]  - M.FERREIRA ET AL., "Biphasic Aqueous Organometallic Catalysis Promoted by Cyclodextrins: How to Design the Water-Soluble Phenylphosphane to Avoid Interaction with Cyclodextrin", ADVANCED SYNTHESIS & CATALYSIS, (2008), vol. 350, no. 4, pages 609 - 618, XP055284036

DOI:   http://dx.doi.org/10.1002/adsc.200700582
 [X]  - A.SAYEDE ET AL., "Interaction of water-soluble triphenylphosphines with beta-cyclodextrin: a quantum chemistry study", JOURNAL OF PHYSICAL ORGANIC CHEMISTRY, (2011), vol. 24, no. 12, pages 1129 - 1135, XP055284037

DOI:   http://dx.doi.org/10.1002/poc.1833
by applicantJPS6425739
 JPH03232831
 JPH06321828
 JPH08501800
 JPH08176167
 JP2002371088
 JP2003171388
    - JOURNAL OF MOLECULAR CATALYSIS A: CHEMICAL, (1995), vol. 97, pages 29 - 33
    - TETRAHEDRON LETTERS, (2000), vol. 41, pages 4503 - 4505
    - ORGANIC PROCESS RESEARCH & DEVELOPMENT, (2000), vol. 4, pages 342 - 345
    - TETRAHEDRON LETTERS, (2002), vol. 43, pages 2543 - 2546
    - ADVANCED SYNTHESIS & CATALYSIS, (2008), vol. 350, pages 609 - 618
    - JOURNAL OF ORGANIC CHEMISTRY, (1978), vol. 43, pages 2941 - 2956
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.