EP2346972 - METHOD FOR PRODUCING FATTY ACID ESTERS OF MONOVALENT OR POLYVALENT ALCOHOLS USING SPECIAL HYDROXY-FUNCTIONAL QUATERNARY AMMONIUM COMPOUNDS AS CATALYSTS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.11.2013 Database last updated on 31.08.2024 | Most recent event Tooltip | 04.09.2015 | Lapse of the patent in a contracting state New state(s): MT | published on 07.10.2015 [2015/41] | Applicant(s) | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hansastrasse 27c 80686 München / DE | For all designated states Balchem Corporation 52 Sunrise Park Road P.O. Box 600 New Hampton, NY 10958 / US | [N/P] |
Former [2013/01] | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hansastrasse 27c 80686 München / DE | ||
For all designated states Balchem Corporation 52 Sunrise Park Road P.O. Box 600 New Hampton, NY 10958 / US | |||
Former [2011/30] | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hansastrasse 27c 80686 München / DE | ||
For all designated states Balchem Corporation 52 Sunrise Park Road P.O. Box 600 New Hampton, NY 10958 / US | Inventor(s) | 01 /
WEIDNER, Eckhard Wasserstrasse 463a 44795 Bochum / DE | 02 /
KRAFT, Axel Geistfeldweg 41 45739 Oer-Erkenschwick / DE | 03 /
GREVÉ, Anna Franziskusstrasse 56 44795 Bochum / DE | 04 /
BROUCEK, Reinhard Pfaffengasse 8 63739 Aschaffenburg / DE | [2011/30] | Representative(s) | Schubert, Helmut, et al Fraunhofer- Gesellschaft Patente und Lizenzen Hansastrasse 27c 80686 München / DE | [2012/45] |
Former [2011/30] | Beyer, Andreas Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 81541 München / DE | Application number, filing date | 09744330.3 | 21.10.2009 | [2011/30] | WO2009EP07544 | Priority number, date | DE20081052795 | 22.10.2008 Original published format: DE102008052795 | [2011/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2010046100 | Date: | 29.04.2010 | Language: | DE | [2010/17] | Type: | A1 Application with search report | No.: | EP2346972 | Date: | 27.07.2011 | Language: | DE | The application published by WIPO in one of the EPO official languages on 29.04.2010 takes the place of the publication of the European patent application. | [2011/30] | Type: | B1 Patent specification | No.: | EP2346972 | Date: | 02.01.2013 | Language: | DE | [2013/01] | Search report(s) | International search report - published on: | EP | 29.04.2010 | Classification | IPC: | C11C3/04, A23K1/16 | [2011/30] | CPC: |
C11C3/003 (EP,US);
A23K20/10 (EP,US)
| Designated contracting states | 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 [2011/30] | Extension states | AL | Not yet paid | BA | Not yet paid | RS | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON FETTSÄUREESTERN EIN- ODER MEHRWERTIGER ALKOHOLE UNTER VERWENDUNG SPEZIELLER HYDROXYFUNKTIONELLER QUARTÄRER AMMONIUMVERBINDUNGEN ALS KATALYSATOREN | [2011/30] | English: | METHOD FOR PRODUCING FATTY ACID ESTERS OF MONOVALENT OR POLYVALENT ALCOHOLS USING SPECIAL HYDROXY-FUNCTIONAL QUATERNARY AMMONIUM COMPOUNDS AS CATALYSTS | [2011/30] | French: | PROCEDE DE PRODUCTION D'ESTERS D'ACIDES GRAS D'ALCOOLS MONOVALENTS OU PLURIVALENTS EN UTILISANT DES COMPOSES D'AMMONIUM QUATERNAIRE SPECIAUX A FONCTION HYDROXY COMME CATALYSEURS | [2012/36] |
Former [2011/30] | PROCÉDÉ DE PRODUCTION D ESTERS D ACIDES GRAS D ALCOOLS MONOVALENTS OU PLURIVALENTS EN UTILISANT DES COMPOSÉS D AMMONIUM QUATERNAIRE SPÉCIAUX À FONCTION HYDROXY COMME CATALYSEURS | Entry into regional phase | 14.04.2011 | National basic fee paid | 14.04.2011 | Designation fee(s) paid | 14.04.2011 | Examination fee paid | Examination procedure | 23.07.2010 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 14.04.2011 | Examination requested [2011/30] | 07.06.2011 | Amendment by applicant (claims and/or description) | 08.08.2012 | Communication of intention to grant the patent | 15.11.2012 | Fee for grant paid | 15.11.2012 | Fee 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 08.08.2012 | Opposition(s) | 03.10.2013 | No opposition filed within time limit [2013/50] | Fees paid | Renewal fee | 19.10.2011 | Renewal fee patent year 03 | 30.10.2012 | Renewal fee patent year 04 |
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 Tooltip | HU | 21.10.2009 | CY | 02.01.2013 | CZ | 02.01.2013 | DK | 02.01.2013 | EE | 02.01.2013 | FI | 02.01.2013 | HR | 02.01.2013 | IT | 02.01.2013 | LT | 02.01.2013 | LV | 02.01.2013 | MC | 02.01.2013 | MK | 02.01.2013 | MT | 02.01.2013 | NL | 02.01.2013 | PL | 02.01.2013 | RO | 02.01.2013 | SE | 02.01.2013 | SI | 02.01.2013 | SK | 02.01.2013 | SM | 02.01.2013 | TR | 02.01.2013 | BG | 02.04.2013 | NO | 02.04.2013 | GR | 03.04.2013 | ES | 13.04.2013 | IS | 02.05.2013 | PT | 02.05.2013 | [2015/41] |
Former [2015/34] | HU | 21.10.2009 | |
CY | 02.01.2013 | ||
CZ | 02.01.2013 | ||
DK | 02.01.2013 | ||
EE | 02.01.2013 | ||
FI | 02.01.2013 | ||
HR | 02.01.2013 | ||
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LT | 02.01.2013 | ||
LV | 02.01.2013 | ||
MC | 02.01.2013 | ||
MK | 02.01.2013 | ||
NL | 02.01.2013 | ||
PL | 02.01.2013 | ||
RO | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
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SM | 02.01.2013 | ||
TR | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
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CZ | 02.01.2013 | ||
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SM | 02.01.2013 | ||
TR | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
Former [2015/24] | CY | 02.01.2013 | |
CZ | 02.01.2013 | ||
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EE | 02.01.2013 | ||
FI | 02.01.2013 | ||
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MC | 02.01.2013 | ||
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PL | 02.01.2013 | ||
RO | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
SK | 02.01.2013 | ||
SM | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
Former [2014/25] | CY | 02.01.2013 | |
CZ | 02.01.2013 | ||
DK | 02.01.2013 | ||
EE | 02.01.2013 | ||
FI | 02.01.2013 | ||
HR | 02.01.2013 | ||
IT | 02.01.2013 | ||
LT | 02.01.2013 | ||
LV | 02.01.2013 | ||
MC | 02.01.2013 | ||
NL | 02.01.2013 | ||
PL | 02.01.2013 | ||
RO | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
SK | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
Former [2014/03] | CY | 02.01.2013 | |
CZ | 02.01.2013 | ||
DK | 02.01.2013 | ||
EE | 02.01.2013 | ||
FI | 02.01.2013 | ||
HR | 02.01.2013 | ||
IT | 02.01.2013 | ||
LT | 02.01.2013 | ||
LV | 02.01.2013 | ||
NL | 02.01.2013 | ||
PL | 02.01.2013 | ||
RO | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
SK | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
Former [2013/52] | CY | 02.01.2013 | |
CZ | 02.01.2013 | ||
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EE | 02.01.2013 | ||
FI | 02.01.2013 | ||
HR | 02.01.2013 | ||
LT | 02.01.2013 | ||
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PL | 02.01.2013 | ||
RO | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
SK | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
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EE | 02.01.2013 | ||
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LT | 02.01.2013 | ||
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SI | 02.01.2013 | ||
SK | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
Former [2013/48] | CZ | 02.01.2013 | |
DK | 02.01.2013 | ||
EE | 02.01.2013 | ||
FI | 02.01.2013 | ||
HR | 02.01.2013 | ||
LT | 02.01.2013 | ||
LV | 02.01.2013 | ||
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PL | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
Former [2013/41] | CZ | 02.01.2013 | |
FI | 02.01.2013 | ||
HR | 02.01.2013 | ||
LT | 02.01.2013 | ||
LV | 02.01.2013 | ||
NL | 02.01.2013 | ||
PL | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
Former [2013/40] | CZ | 02.01.2013 | |
FI | 02.01.2013 | ||
LT | 02.01.2013 | ||
LV | 02.01.2013 | ||
NL | 02.01.2013 | ||
PL | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
PT | 02.05.2013 | ||
Former [2013/38] | CZ | 02.01.2013 | |
FI | 02.01.2013 | ||
LT | 02.01.2013 | ||
LV | 02.01.2013 | ||
NL | 02.01.2013 | ||
PL | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
Former [2013/37] | CZ | 02.01.2013 | |
FI | 02.01.2013 | ||
LT | 02.01.2013 | ||
NL | 02.01.2013 | ||
PL | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
GR | 03.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
Former [2013/36] | CZ | 02.01.2013 | |
LT | 02.01.2013 | ||
PL | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
ES | 13.04.2013 | ||
IS | 02.05.2013 | ||
Former [2013/35] | CZ | 02.01.2013 | |
LT | 02.01.2013 | ||
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
IS | 02.05.2013 | ||
Former [2013/34] | LT | 02.01.2013 | |
SE | 02.01.2013 | ||
SI | 02.01.2013 | ||
BG | 02.04.2013 | ||
NO | 02.04.2013 | ||
IS | 02.05.2013 | ||
Former [2013/33] | LT | 02.01.2013 | |
SI | 02.01.2013 | ||
NO | 02.04.2013 | ||
Former [2013/26] | SI | 02.01.2013 | Cited in | International search | [X]GB1313923 (NAGYKOVACSI VOROS HAJNAL TERME) [X] 15 * page 1, line 67 - page 2, line 6 *; | [I]WO2007111604 (HALPERN MARC [US]) [I] 1-13,16 * page 6, line 27 - page 7, line 8; examples 1,4-6,8; claim - *; | [AD]WO2007143803 (UNICAMP [BR], et al) [AD] 1-13,16 * claim 1 *; | [X] - ABBOTT A.P.; CULLIS, P.M.; GIBSON, M.J.; HARRIS, R.C.; RAVEN, E., "Extraction of glycerol from biodiesel into a eutectic based ionic liquid", GREEN CHEMISTRY, (200708), vol. 9, no. 8, pages 868 - 872, XP002564405 [X] 14 * page 870, column R, paragraph 5 - page 871, column R, paragraph 2; figures 5,6; table 1 * DOI: http://dx.doi.org/10.1039/b702833d | [A] - LIU ET AL, "Transesterification of triacetin using solid Bronsted bases", JOURNAL OF CATALYSIS, ACADEMIC PRESS, DULUTH, MN, US, (20070215), vol. 246, no. 2, ISSN 0021-9517, pages 428 - 433, XP005887974 [A] 1-13,16 * the whole document * DOI: http://dx.doi.org/10.1016/j.jcat.2007.01.006 | by applicant | - CERRATE ET AL., INT. J. POULTRY SCI., (2006), vol. 5, no. 11, pages 1001 - 1007 |