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Extract from the Register of European Patents

EP About this file: EP2178891

EP2178891 - PHOSPHONOUS ACIDS, SALTS AND ESTERS, METHODS FOR THE PRODUCTION THEREOF, AND USE OF SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.10.2014
Database last updated on 04.06.2024
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
[2010/17]
Inventor(s)01 / HILL, Michael
Rochusstrasse 35
50827 Köln / DE
02 / BAUER, Harald
Rauschgraben 36
50170 Kerpen / DE
03 / KRAUSE, Werner
Henriette-Lott-Weg 8
50354 Hürth / DE
 [2010/17]
Representative(s)Mikulecky, Klaus, et al
Clariant Produkte (Deutschland) GmbH
Patent & License Management Chemicals
Industriepark Höchst, G 860
65926 Frankfurt am Main / DE
[N/P]
Former [2013/50]Mikulecky, Klaus, et al
Clariant Produkte (Deutschland) GmbH
Patent Management
Industriepark Höchst, G 860
65926 Frankfurt am Main / DE
Former [2010/17]Mikulecky, Klaus, et al
Clariant Produkte (Deutschland) GmbH Group Intellectual Property Am Unisys-Park 1
65843 Sulzbach / DE
Application number, filing date08773803.502.07.2008
[2010/17]
WO2008EP05382
Priority number, dateDE2007103266913.07.2007         Original published format: DE102007032669
[2010/17]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2009010188
Date:22.01.2009
Language:DE
[2009/04]
Type: A2 Application without search report 
No.:EP2178891
Date:28.04.2010
Language:DE
The application published by WIPO in one of the EPO official languages on 22.01.2009 takes the place of the publication of the European patent application.
[2010/17]
Type: B1 Patent specification 
No.:EP2178891
Date:11.12.2013
Language:DE
[2013/50]
Type: B8 Corrected title page of specification 
No.:EP2178891
Date:19.02.2014
[2014/08]
Search report(s)International search report - published on:EP26.11.2009
ClassificationIPC:C07F9/48, C08K5/5393
[2010/17]
CPC:
C07F9/4866 (EP,US); C07F9/4816 (EP,US); C07F9/485 (EP,US);
C08K5/5393 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL [2014/04]
Former [2013/49]AT,  BE,  CH,  DK,  ES,  FR,  GB,  IT,  LI,  NL 
Former [2010/17]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:PHOSPHONIGSÄUREN, -SALZE UND -ESTER, VERFAHREN ZU DEREN HERSTELLUNG UND IHRE VERWENDUNG[2010/17]
English:PHOSPHONOUS ACIDS, SALTS AND ESTERS, METHODS FOR THE PRODUCTION THEREOF, AND USE OF SAME[2010/17]
French:ACIDES, SELS ET ESTERS PHOSPHONEUX, PROCÉDÉS DE PRODUCTION ET UTILISATION DE CES COMPOSÉS[2010/17]
Entry into regional phase15.02.2010National basic fee paid 
26.05.2010Designation fee(s) paid 
26.05.2010Examination fee paid 
Examination procedure26.05.2010Examination requested  [2010/27]
17.07.2012Despatch of a communication from the examining division (Time limit: M06)
15.01.2013Reply to a communication from the examining division
06.02.2013Despatch of a communication from the examining division (Time limit: M04)
15.03.2013Reply to a communication from the examining division
02.08.2013Communication of intention to grant the patent
22.10.2013Fee for grant paid
22.10.2013Fee for publishing/printing paid
21.11.2013Request for correction of the decision to grant filed
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  17.07.2012
Opposition(s)12.09.2014No opposition filed within time limit [2014/47]
Fees paidRenewal fee
02.08.2010Renewal fee patent year 03
01.08.2011Renewal fee patent year 04
31.07.2012Renewal fee patent year 05
31.07.2013Renewal 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.
Cited inInternational search[X]US2957931  (HAMILTON LYLE A, et al) [X] 1,2,4-6,8,12 * Spalte 7, Tabelle , Verbindung 5a: A = Butyl, X = Butyl Spalte 3, Zeile 5, Verbindung (e): A = Ethyl, X = H; Spalte 3, Zeile 25, Verbindung (h): A = Ethyl, X =Propyl; column 10, line 35 - line 58; examples 60,61,63,65-67 *;
 [X]DE2100779  (HOECHST AG) [X] 1,2,4,5,18 * examples 1-6; claim 1 *;
 [X]EP1055677  (CLARIANT GMBH [DE]) [X] 1,2,4,5,18 * examples 1-7 *;
 [X]WO0119837  (LUPIN LAB LTD [IN], et al) [X] 1,4-6,12 * Seite 3, Zeile 24 - Seite 4, Zeile 12 ; Seite 8, Zeile 6 - Seite 14, Zeile 5;; examples 1-14; claims 1-9 *;
 [X]US5457095  (DINGWALL JOHN G [CH], et al) [X] 1-3,18 * column 7, line 29 - line 56; examples 1-16; claim 1 * * examples 17,18; claims 2-4 *;
 [X]US4740332  (THOTTATHIL JOHN K [US]) [X] 1-3,6,18 * examples 1-9; claims 1-13 * * column 1, line 19 - line 24 *;
 [X]US4088678  (MATT JOSEPH, et al) [X] 1,18 * column 1, line 10 - line 44; table 1; compound 6 * * column 2 *;
 [X]EP1055679  (CLARIANT GMBH [DE]) [X] 1-5,18,19,18,19 * examples 1-4; claim 22 * * claims 23-28 * * claims 24-28 *;
 [X]EP0233154  (CIBA GEIGY AG [CH]) [X] 1,18 * Seite 1, Zeilen 29-34;; examples 20,21,27; claims 7,8,13-19 *;
 [X]DE4220566  (HOECHST AG [DE]) [X] 1,18 * example 1; claims 1,11-13 *;
 [X]CA1178388  (MITSUBISHI GAS CHEMICAL CO) [X] 1,2,18,20,21 * page 10, line 20 - page 11, line 25; claims 14,16,17 *;
 [X]DE19604195  (HOECHST AG [DE]) [X] 1,2,4,5,18 * Ansprüche, Beispiele; page 2, line 1 - line 7 *
 [X]  - SASSE, K., "Houben -Weyl Methoden der Organischen Chemie", METHODEN DER ORGANISCHEN CHEMIE, ORGANISCHE PHOSPHOR-VERBINDUNGEN XII/1 GEORG THIEME VERLAG, STUTTGART, DE, (1963), vol. 12/1, pages 257-259,261,294 - 301, XP002500739 [X] 1,2,4,5,18,3,6,11,12 * 257-259,261; page 294 - page 301; tables 25,28 * * Seite 258,; pages 298,301 * * page 257 *
 [X]  - NIFANT'EV E E ET AL, "Reactions of acetylenes with hypophosphorous and phosphonous acids", JOURNAL OF GENERAL CHEMISTRY USSR, CONSULTANTS BUREAU, NEW YORK, NY, US, (19860920), vol. 56, no. 4, ISSN 0022-1279, pages 680 - 688, XP002165520 [X] 1,2,4,5,18 * tables 2-4 *
 [DX]  - KARLA BRAVO-ALTAMIRANO AND JEAN-LUC MONTCHAMP, "Palladium-Catalyzed Dehydrative Allylation of Hypophosphorous Acid with Allylic Alcohols", ORGANIC LETTERS, (2006), vol. 8, no. 18, pages 4169 - 4171, XP002500860 [DX] 1,6-8,12,14-17 * Scheme 1;; table 1 *

DOI:   http://dx.doi.org/10.1021/O1061828E
 [DX]  - SYLVINE DEPRÈLE AND JEAN-LUC MONTCHAMP, "Environmentally Benign Synthesis of H-Phosphinic Acids Using a Water-Tolerant, Recyclable Polymer-Supported Catalyst", ORGANIC LETTERS, (2004), vol. 6, no. 21, pages 3805 - 3808, XP002500861 [DX] 1,6-8,12,14-17 * figure 1; tables 1,2 *

DOI:   http://dx.doi.org/10.1021/O10484198
 [DX]  - SYLVINE DEPRÈLE AND JEAN-LUC MONTCHAMP, "Palladium-Catalyzed Hydrophosphinylation of Alkenes and Alkynes", J. AM. CHEM. SOC, (2002), vol. 124, no. 32, page 9387, XP002500862 [DX] 1,2,6,12,14-17 * tables 1,2 *

DOI:   http://dx.doi.org/10.1021/JA0261978
 [X]  - KARLA BRAVO-ALTAMIRANOA AND JEAN-LUC MONTCHAMP, "A NOVEL APPROACH TO PHOSPHONIC ACIDS FROM HYPOPHOSPHOROUS ACID", TETRAHEDRON LETTERS, (20070623), vol. 48, no. 33, pages 5755 - 5759, XP002500863 [X] 1,6,18 * tables 1,2 *

DOI:   http://dx.doi.org/10.1016/J.TETLET.2007.06.090
 [DX]  - PATRICE RIBIÈRE, KARLA BRAVO-ALTAMIRANO, MONIKA I. ANTCZAK, JENNIFER D. HAWKINS, AND JEAN-LUC MONTCHAMP, "NiCl2-Catalyzed Hydrophosphinylation", J.ORG. CHEM., (2005), vol. 70, no. 10, page 4072, XP002530191 [DX] 1,2,4-7 * Reaktonsgleichung (2), Scheme 1, "Experimental section"; page 4070 - page 4072; tables 1-4 *

DOI:   http://dx.doi.org/10.1021/JO0500961
 [X]  - ISABELLE ABRUNHOSA-THOMAS, CLAIRE SELLERS, AND JEAN-LUC MONTCHAMP, "Alkylation of H-Phosphinate Esters under Basic Conditions", J.ORG. CHEM, (2007), vol. 72, pages 2851 - 2856, XP002530192 [X] 1,2,4,18 * Tabelle 3, Reaktonsgleichungen (2), (5), Scheme 1, "Experimental section" *

DOI:   http://dx.doi.org/10.1021/jo062436o
by applicant   - MONTCHAMP, J.-L., J. AM. CHEM. SOC., (2002), vol. 124, pages 9386 - 9387
    - ORG. LETT., (2004), vol. 6, pages 3805 - 3808
    - ORG. LETT., (2006), vol. 8, pages 4169 - 4171
    - J. ORG. CHEM., (2005), vol. 70, pages 4064 - 4072
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.