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Extract from the Register of European Patents

EP About this file: EP2379569

EP2379569 - PROCESS FOR PREPARING MONO-CARBOXY-FUNCTIONALIZED DIALKYLPHOSPHINIC ACIDS, ESTERS AND SALTS BY MEANS OF ALKYLENE OXIDES AND USE THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.10.2014
Database last updated on 02.09.2024
Most recent event   Tooltip17.10.2014No opposition filed within time limitpublished on 19.11.2014  [2014/47]
Applicant(s)For all designated states
Clariant Finance (BVI) Limited
Citco Building Wickhams Cay P.O. Box 662
Road Town, Tortola / VG
[2013/36]
Former [2011/43]For all designated states
Clariant International Ltd.
Rothausstrasse 61
4132 Muttenz 1 / CH
Inventor(s)01 / HILL, Michael
Rochusstrasse 35
50827 Köln / DE
02 / DIETZ, Mathias
Kesternicher Strasse 9
52152 Simmerath / DE
03 / KRAUSE, Werner
Henriette-Lott-Weg 8
50354 Hürth / DE
04 / SICKEN, Martin
Mainstrasse 40a
51149 Köln / DE
 [2011/43]
Representative(s)Hütter, Klaus, et al
Clariant Produkte (Deutschland) GmbH
Patent Management
Industriepark Höchst, G 860
65926 Frankfurt am Main / DE
[2013/50]
Former [2011/43]Hütter, Klaus, et al
Clariant Produkte (Deutschland) GmbH Group Intellectual Property Am Unisys-Park 1
65843 Sulzbach / DE
Former [2011/43]Hütter, Klaus, et al
Clariant Produkte (Deutschland) GmbH Patent Management Am Unisys-Park 1
65843 Sulzbach / DE
Application number, filing date09778839.206.10.2009
WO2009EP07139
Priority number, dateDE2008106364218.12.2008         Original published format: DE102008063642
[2011/43]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2010069416
Date:24.06.2010
Language:DE
[2010/25]
Type: A1 Application with search report 
No.:EP2379569
Date:26.10.2011
Language:DE
The application published by WIPO in one of the EPO official languages on 24.06.2010 takes the place of the publication of the European patent application.
[2011/43]
Type: B1 Patent specification 
No.:EP2379569
Date:11.12.2013
Language:DE
[2013/50]
Search report(s)International search report - published on:EP24.06.2010
ClassificationIPC:C07F9/30, C07F9/48, C08K5/53, C09K21/12
[2011/43]
CPC:
C09K21/12 (EP,US); C07F9/301 (EP,US); C07F9/3211 (EP,US);
C08K5/5313 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL [2013/33]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON MONO-CARBOXYFUNKTIONALISIERTEN DIALKYLPHOSPHINSÄUREN, -ESTERN UND -SALZEN MITTELS ALKYLENOXIDEN UND IHRE VERWENDUNG[2011/43]
English:PROCESS FOR PREPARING MONO-CARBOXY-FUNCTIONALIZED DIALKYLPHOSPHINIC ACIDS, ESTERS AND SALTS BY MEANS OF ALKYLENE OXIDES AND USE THEREOF[2011/43]
French:PROCÉDÉ DE PRODUCTION D'ACIDES DIALKYLPHOSPHINIQUES FONCTIONNALISÉS PAR MONOCARBOXY, DE LEURS ESTERS ET DE LEURS SELS AU MOYEN D'OXYDES D'ALKYLÈNE ET LEUR UTILISATION[2011/43]
Entry into regional phase18.07.2011National basic fee paid 
18.07.2011Designation fee(s) paid 
18.07.2011Examination fee paid 
Examination procedure18.07.2011Examination requested  [2011/43]
25.10.2011Amendment by applicant (claims and/or description)
29.11.2012Despatch of a communication from the examining division (Time limit: M04)
19.02.2013Reply to a communication from the examining division
14.06.2013Communication of intention to grant the patent
19.07.2013Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
12.08.2013Communication of intention to grant the patent
07.10.2013Fee for grant paid
07.10.2013Fee 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  29.11.2012
Opposition(s)12.09.2014No opposition filed within time limit [2014/47]
Fees paidRenewal fee
31.10.2011Renewal fee patent year 03
31.10.2012Renewal fee patent year 04
31.10.2013Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[X]DE2942781  (SQUIBB & SONS INC) [X] 13 * examples 1,2,5,6,8,12,18,19,22; claim 25 *;
 [X]US4602092  (THOTTATHIL JOHN K [US] ET AL) [X] 13 * Verwendung als Zwischenprodukte; column 2, line 15 - line 22; examples 1-5,13,21,23-25 *;
 [X]EP1203770  (UPJOHN CO [US]) [X] 13 * Verwendung als Zwischenprodukt für weitere Synthesen; page 64, paragraph 378 *;
 [X]US4634689  (WITKOWSKI JOSEPH T [US] ET AL) [X] 13 * Verwendung als Zwischenprodukt für weitere Synthese in Beispiel 5E;;; examples 5D, 5E *;
 [X]US2006194973  (GAINER JOHN L [US] ET AL) [X] 13 * Verwendung als Zwischenprodukt; page 24 - page 26; example 6.7; compounds N,L *;
 [X]US4555506  (KARANEWSKY DONALD S [US] ET AL) [X] 13 * Verwendung als Zwischenprodukt;; examples 4c,3c,1e *;
 [X]US4427665  (KARANEWSKY DONALD S [US] ET AL) [X] 13 * Verwendung als Zwischenprodukt;; example 1b *;
 [X]US4337201  (PETRILLO JR EDWARD W) [X] 13 * Verwendung als Zwischenprodukt;; examples 5,11a,22c,25,28c,31c,37 *;
 [X]US4374131  (PETRILLO JR EDWARD W) [X] 13 * Verwendung von 20c und 22b als Zwischenprodukt für weitere Synthese in Beispielen 22c und 20d;;; examples 22b, 22c,20c,20d *;
 [X]US4381297  (KARANEWSKY DONALD S ET AL) [X] 13 * Verwendung als Zwischenprodukt für weitere Synthese;; examples 1c,1d,2b,2c,3b,3c *;
 [X]US5153347  (LLOYD JOHN E [US]) [X] 13 * Medikament gegen Bluthochdruck; page 1, line 6 - line 8; example 1d; claims 4,5 *;
 [X]US5739123  (NORCINI GABRIELE [IT] ET AL) [X] 13 * examples 5,6; claims 7,8 *;
 [I]EP1905776  (CLARIANT INT LTD [CH]) [I] 13-16 * paragraph [0033] - paragraph [0037]; claims 12-15 * * paragraph [0076] - paragraph [0081]; claims 14-16 *;
 [IA]EP1832594  (CLARIANT INT LTD [CH]) [I] 13-16 * claims 1-3,19-21 * [A] 1-12;
 [IA]EP1832595  (CLARIANT INT LTD [CH] CLARIANT FINANCE BVI LTD [VG]) [I] 13-16 * paragraph [0010] - paragraph [0013]; claims 3-20 * [A] 1-12;
 [IA]EP1832596  (CLARIANT INT LTD [CH]) [I] 13-16 * paragraph [0015] - paragraph [0017]; claims 3,19,20 * [A] 1-12
 [A]  - MONTCHAMP J L, "Recent advances in phosphorus-carbon bond formation: synthesis of H-phosphinic acid derivatives from hypophosphorous compounds", JOURNAL OF ORGANOMETALLIC CHEMISTRY, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, (20050516), vol. 690, no. 10, ISSN 0022-328X, pages 2388 - 2406, XP004877374 [A] 1-12 * Scheme 10; page 2400 - page 2402; tables 3,4 *

DOI:   http://dx.doi.org/10.1016/j.jorganchem.2004.10.005
 [A]  - SYLVINE DEPRÈLE ET AL, "Palladium-Catalyzed Hydrophosphinylation of Alkenes and Alkynes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC. US, (20020101), vol. 124, no. 32, ISSN 0002-7863, page 9387, XP002500862 [A] 1-12 * tables 1,2 *

DOI:   http://dx.doi.org/10.1021/JA0261978
 [A]  - BRAVO-ALTAMIRANO ET AL, "A novel approach to phosphonic acids from hypophosphorous acid", TETRAHEDRON LETTERS, ELSEVIER, AMSTERDAM, NL, (20070719), vol. 48, no. 33, ISSN 0040-4039, pages 5755 - 5759, XP022163552 [A] 1-12 * Scheme 1,; page 5756; table 1 *

DOI:   http://dx.doi.org/10.1016/j.tetlet.2007.06.090
 [A]  - SYLVINE DEPRÈLE ET AL, "Environmentally Benign Synthesis of H-Phosphinic Acids Using a Water-Tolerant, Recyclable Polymer-Supported Catalyst", ORGANIC LETTERS, AMERICAN CHEMICAL SOCIETY, US, vol. 6, no. 21, ISSN 1523-7060, (20040101), pages 3805 - 3808, (20040918), XP002500861 [A] 1-12 * Scheme 1,;; tables 1,2 *

DOI:   http://dx.doi.org/10.1021/O10484198
 [A]  - PATRICE RIBIÈRE ET AL, "NiCl2-Catalyzed Hydrophosphinylation", JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, EASTON.; US, (20050101), vol. 70, no. 10, ISSN 0022-3263, pages 4064 - 4072, XP002530191 [A] 1-12 * Reaktionsgleichung 1; page 4064; table 2 *

DOI:   http://dx.doi.org/10.1021/JO0500961
 [A]  - FROESTL W ET AL, "PHOSPHINIC ACID ANALOGUES OF GABA. 2. SELECTIVE, ORALLY ACTIVE GABAB ANTAGONISTS", JOURNAL OF MEDICINAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, US, (19950101), no. 17, ISSN 0022-2623, pages 3313 - 3331, XP000999491 [A] 1-12 * Scheme 1; page 3316, column 1; table 2; compounds 89.96,99 * * Scheme 8, 10, 12; page 3317, column 1 - column 2; compounds 66,67,70,73, 88, 89,99 *

DOI:   http://dx.doi.org/10.1021/jm00017a016
 [XA]  - YAMAGISHI, TAKEHIRO; KUSANO, TAKANORI; YOKOMATSU, TSUTOMU; SHIBUYA, SHIROSHI:, "Stereoselective Synthesis of beta-Amino-alpha-hydroxy(allyl)phosphinates and an Application to the Synthesis of a Building Block for Phosphinyl Peptides", SYNLETT, (2002), no. 9, pages 1471 - 1474, XP002567142 [X] 13 * Scheme 1; page 1471, column 2, line 12 - line 20 * * Scheme 4; Fussnote (19); page 1473, column 1 * [A] 1-12
ExaminationWO2010051883
    - BEILSTEIN, BEILSTEIN INSTITUTE FOR ORGANIC CHEMISTRY, FRANKFURT-MAIN, DE * Beilstein Registry Number 1778533: Reaktionen 2, 4-9; Beilstein Registry Number 1936989: Reaktionen 1-3; Beilstein Registry Number 1955312: Reaktionen 1,2; Beilstein Registry Number 2095389: Reaktion 1; Beilstein Registry Number 2111911: Reaktion 2; Beilstein Registry Number 2150043: Reaktionen 1,2; Beilstein Registry Number 2358121: Reaktionen 1,3, 4; Beilstein Registry Number 2364865: Reaktionen 1,2; Beilstein Registry Number 2364871: Reaktionen 1-5,7,8; Beilstein Registry Number 2366138: Reaktion 1; Beilstein Registry Number 2413379: Reaktion 3; Beilstein Registry Number 2862710: Reaktionen 1-4; Beilstein Registry Number 2870348: Reaktionen 1,3,4,5; Beilstein Registry Number 4133548: Reaktionen 2-4; Beilstein Registry Number 8781766: Reaktion 2; Beilstein Registry Number 5039588: Reaktion 1; Beilstein Registry Number 5043397: Reaktionen 1-9,11; *
by applicant   - J.L. MONTCHAMP, JOURNAL OF ORGANOMETALLIC CHEMISTRY, (20050516), vol. 690, no. 10, pages 2388 - 2406
    - S. DEPRE)E ET AL., J. AM. CHEM. SOC., (20020101), vol. 124, no. 32, page 9387
    - BRAVO-ALTAMIRANO, TETRAHEDRON LETT., (20070719), vol. 48, no. 33, pages 5755 - 5759
    - S. DEPRELE ET AL., ORG. LETT., (20040101), vol. 6, no. 21, pages 3805 - 3808
    - P. RIBIERE ET AL., J. ORG. CHEM., (20050101), vol. 70, no. 10, pages 4064 - 4072
    - W. FROESTL ET AL., J. OF MED. CHEM., AM. CHEM. SOC., (19950101), pages 3313 - 3331
    - YAMAGISHI ET AL., SYNLETT, (2002), pages 1471 - 1474
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.