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Extract from the Register of European Patents

EP About this file: EP2448907

EP2448907 - NOVEL ESTERS, AND USE THEREOF [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  25.05.2018
Database last updated on 05.10.2024
Most recent event   Tooltip25.05.2018Refusal of applicationpublished on 27.06.2018  [2018/26]
Applicant(s)For all designated states
Cognis IP Management GmbH
Henkelstrasse 67
40589 Düsseldorf / DE
[N/P]
Former [2012/19]For all designated states
Cognis IP Management GmbH
Henkelstrasse 67
40589 Düsseldorf / DE
Inventor(s)01 / KAWA, Rolf
Fontanestrasse 28
40789 Monheim / DE
02 / BRÜNING, Stefan
Humperdinckstrasse 5
40593 Düsseldorf / DE
03 / MAURER, Stefanie
Schwarzwaldstrasse 25
68163 Mannheim / DE
 [2012/19]
Representative(s)BASF IP Association
BASF SE
G-FLP-C006
67056 Ludwigshafen / DE
[N/P]
Former [2012/19](deleted)
Application number, filing date10730355.419.06.2010
WO2010EP03713
Priority number, dateDE2009103128030.06.2009         Original published format: DE102009031280
EP2009001026808.08.2009         Original published format: EP 09010268
DE2009105586926.11.2009         Original published format: DE102009055869
[2012/19]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2011000489
Date:06.01.2011
Language:DE
[2011/01]
Type: A2 Application without search report 
No.:EP2448907
Date:09.05.2012
Language:DE
The application published by WIPO in one of the EPO official languages on 06.01.2011 takes the place of the publication of the European patent application.
[2012/19]
Search report(s)International search report - published on:EP23.06.2011
ClassificationIPC:C07C69/24, A61Q19/00, A61K8/37, A61K9/06, A61K47/14
[2012/19]
CPC:
A61Q19/00 (EP,KR,US); C07C69/24 (KR,US); A61K8/0208 (US);
A61K8/37 (EP,KR,US); A61P31/00 (EP); A61Q17/04 (KR,US);
C07C69/26 (EP,US); A61K47/14 (US) (-)
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,   SE,   SI,   SK,   SM,   TR [2012/19]
TitleGerman:NEUE ESTER UND IHRE VERWENDUNG[2012/19]
English:NOVEL ESTERS, AND USE THEREOF[2012/19]
French:NOUVEAUX ESTERS ET LEUR UTILISATION[2012/19]
Entry into regional phase07.10.2011National basic fee paid 
07.10.2011Designation fee(s) paid 
07.10.2011Examination fee paid 
Examination procedure07.10.2011Examination requested  [2012/19]
26.07.2012Amendment by applicant (claims and/or description)
28.08.2013Despatch of a communication from the examining division (Time limit: M06)
06.03.2014Reply to a communication from the examining division
23.04.2015Despatch of a communication from the examining division (Time limit: M06)
27.10.2015Reply to a communication from the examining division
15.03.2016Despatch of a communication from the examining division (Time limit: M06)
09.09.2016Reply to a communication from the examining division
01.02.2018Cancellation of oral proceeding that was planned for 15.02.2018
09.02.2018Despatch of communication that the application is refused, reason: substantive examination [2018/26]
15.02.2018Date of oral proceedings (cancelled)
19.02.2018Application refused, date of legal effect [2018/26]
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  28.08.2013
Fees paidRenewal fee
02.07.2012Renewal fee patent year 03
01.07.2013Renewal fee patent year 04
31.03.2014Renewal fee patent year 05
30.06.2015Renewal fee patent year 06
30.06.2016Renewal fee patent year 07
30.06.2017Renewal fee patent year 08
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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[I]DE102007055595  (COGNIS OLEOCHEMICALS GMBH [DE]) [I] 1-3,8-10 * paragraph [0022] *;
 [I]WO9906021  (KIMBERLY CLARK LTD [GB], et al) [I] 1-3,8-10 * page 5, line 16 - line 17 * * page 5, line 34 * * page 6, lines 5-6, 14-15 * * page 19 *;
 CN1223300  [ ] (FERMENTATION ENGINEERING DEV C [CN]) [ ] * abstract *;
 [ID]WO2006097235  (COGNIS IP MAN GMBH [DE], et al) [ID] 1-3,8-10 * page 60; examples 1a,b * * page 61; examples 3a,b * * page 62; examples 5a,b, 6a,b * * Zubereitungen 4, 7, 8, 11, 14, 16; pages 63-66; tables 1-4 *
 [I]  - RÜSCHGEN, M. ET AL., "Symmetrical Wax Esters by One-Step Re2O7-Catalyzed Oxidation of Fatty Alcohols with Hydrogen Peroxide", FAT. SCI. TECHNOL., (1995), vol. 97, no. 7/8, pages 250 - 252, XP009142425 [I] 1-3,8-10 * abstract * * example 1/3; table 1 *
 [X]  - Goosen, A. et. al., "Autoxidation of nonane and decane: a product study", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (1994), Database accession no. 1994:322509, XP002613917 [X] 1-3 * abstract *
    [ ] - GOOSEN, A. ET. AL., "Autoxidation of nonane and decane: a product study", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANS. 2: PHYSICAL ORGANIC CHEMISTRY, (1994), vol. 3, pages 557 - 562
 [X]  - Chowdary, G.V. et al., "Enzymatic Synthesis of Ethyl Hexanoate by transesterification", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 2003:116018, XP002613918 [X] 1-3 * abstract *
    [ ] - CHOWDARY, G.V. ET AL., "Enzymatic Synthesis of Ethyl Hexanoate by transesterification", INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, (2003), vol. 38, no. 2, pages 127 - 133
 [X]  - Sayama, S. et al., "Esterification of Aldehydes and Alcohols with Pyridinium hydrobromide perbromide in water", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (2004), Database accession no. 2004:1128051, XP002613919 [X] 1-3 * abstract *
    [ ] - SAYAMA, S. ET AL., "Esterification of Aldehydes and Alcohols with Pyridinium hydrobromide perbromide in water", SYNLETT, (2004), no. 15, pages 2729 - 2745
 [X]  - XU, Y. Et al., "Process for synthesizing ester catalyzed by lipase of rhizopus chinensis", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 2000:455417, XP002613920 [X] 1-3 * abstract *
 [X]  - Chang, R.-C., Et al., "Synthesis of Fatty Acid Esters by Recombinant Staphylococcus Epidermidis Lipase in aqueous environment", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (2001), Database accession no. 2001:320333, XP002613921 [X] 1-3 * abstract *
    [ ] - CHANG, R.-C. ET AL., "Synthesis of Fatty Acid Esters by Recombinant Staphylococcus Epidermidis Lipase in aqueous environment", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, (2001), vol. 49, no. 5, pages 2619 - 2622
 [X]  - Yus, M. Et al., "Carboxylic acid esters: synthesis from organometallic compounds, alkyl halides, primary alcohols, or ethers (excluding reactions with carboxylic acid derivatives)", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (2007), Database accession no. 2007:111478, XP002613922 [X] 1-3 * abstract *
    [ ] - YUS, M. ET AL., "Carboxylic acid esters: synthesis from organometallic compounds, alkyl halides, primary alcohols, or ethers (excluding reactions with carboxylic acid derivatives)", SCIENCE OF SYNTHESIS, (2006), vol. 20b, pages 777 - 793
ExaminationWO2007031220
 WO9207543
 DE19623383
 EP1512392
by applicantWO2006097235
 EP0766661
 EP0693471
 EP0818450
 EP0694521
 DE19712033
    - WC GRIFFIN, J. SOC. COSMET. CHEM., (1949), vol. 1, page 311
    - WC GRIFFIN, J. SOC. COSMET. CHEM., (1954), vol. 5, page 249
    - P.FINKEL, SÖFW-JOURNAL, (199608), vol. 122, pages 543 - 548
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.