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Extract from the Register of European Patents

EP About this file: EP1399417

EP1399417 - METHOD FOR PRODUCING PERFLUOROALKANESULFONIC ACID ESTERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.06.2010
Database last updated on 11.09.2024
Most recent event   Tooltip19.10.2012Lapse of the patent in a contracting state
New state(s): TR		published on 21.11.2012  [2012/47]
Applicant(s)For all designated states
Merck Patent GmbH
Frankfurter Strasse 250
64293 Darmstadt / DE
[2009/33]
Former [2004/13]For all designated states
MERCK PATENT GmbH
Frankfurter Strasse 250
64293 Darmstadt / DE
Inventor(s)01 / IGNATYEV, Nikolai
Prinzenstr. 104
47058 Duisburg / DE
02 / SCHMIDT, Michael
Weinbergstrasse 41
64342 Seeheim-Jugenheim / DE
03 / HEIDER, Udo
4 Wentworth Grange
Winchester SO22 4HZ / GB
04 / SARTORI, Peter
Zur Ludwigshöhe 28
86919 Utting / DE
05 / KUCHERYNA, Andry
Wörthstrasse 6
47053 Duisburg / DE
 [2004/13]
Application number, filing date02776502.304.05.2002
[2004/13]
WO2002EP04917
Priority number, dateDE200112692901.06.2001         Original published format: DE 10126929
DE200113612126.07.2001         Original published format: DE 10136121
[2004/13]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO02098844
Date:12.12.2002
Language:DE
[2002/50]
Type: A1 Application with search report 
No.:EP1399417
Date:24.03.2004
Language:DE
The application published by WIPO in one of the EPO official languages on 12.12.2002 takes the place of the publication of the European patent application.
[2004/13]
Type: B1 Patent specification 
No.:EP1399417
Date:12.08.2009
Language:DE
[2009/33]
Search report(s)International search report - published on:EP12.12.2002
ClassificationIPC:C07C303/26, C07C309/65, C07D295/02, H01M6/16, H01M10/40
[2004/13]
CPC:
C07C303/26 (EP,US); C07C309/65 (EP,US); C07D231/12 (EP,US);
C07D233/56 (EP,US); C07D249/08 (EP,US); C07D295/023 (EP,US);
C07D295/037 (EP,US); C07F9/5407 (EP,US); C07F9/65688 (EP,US);
H01G11/56 (EP,US); H01G11/62 (EP,US); H01G9/022 (US);
H01M10/0525 (EP,US); H01M10/0568 (EP,US); Y02E60/13 (US) (-)
C-Set:
C07C303/26, C07C309/65 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2004/13]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON PERFLUORALKANSULFONSÄUREESTERN[2009/04]
English:METHOD FOR PRODUCING PERFLUOROALKANESULFONIC ACID ESTERS[2004/13]
French:PROCEDE DE PRODUCTION D'ESTERS D'ACIDE PERFLUOROALCANE SULFONIQUES[2009/04]
Former [2004/13]VERFAHREN ZUR HERSTELLUNG PERFLUORALKANSULFONSÄURERESTEN
Former [2004/13]PROCEDE DE PRODUCTION D'ESTERS D'ACIDE PERFLUOROALCANE SULFONIQUE
Entry into regional phase10.10.2003National basic fee paid 
10.10.2003Designation fee(s) paid 
10.10.2003Examination fee paid 
Examination procedure05.12.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
10.10.2003Examination requested  [2004/13]
19.02.2004Amendment by applicant (claims and/or description)
29.11.2007Despatch of a communication from the examining division (Time limit: M04)
27.03.2008Reply to a communication from the examining division
23.06.2008Despatch of a communication from the examining division (Time limit: M04)
22.10.2008Reply to a communication from the examining division
29.12.2008Communication of intention to grant the patent
20.03.2009Fee for grant paid
20.03.2009Fee for publishing/printing paid
Divisional application(s)EP09006446.0  / EP2085378
Opposition(s)17.05.2010No opposition filed within time limit [2010/29]
Fees paidRenewal fee
13.05.2004Renewal fee patent year 03
12.05.2005Renewal fee patent year 04
23.03.2006Renewal fee patent year 05
14.05.2007Renewal fee patent year 06
28.03.2008Renewal fee patent year 07
12.05.2009Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipCY12.08.2009
DK12.08.2009
FI12.08.2009
IE12.08.2009
NL12.08.2009
SE12.08.2009
TR12.08.2009
GR13.11.2009
ES23.11.2009
PT12.12.2009
AT04.05.2010
LU04.05.2010
[2012/47]
Former [2012/43]CY12.08.2009
DK12.08.2009
FI12.08.2009
IE12.08.2009
NL12.08.2009
SE12.08.2009
GR13.11.2009
ES23.11.2009
PT12.12.2009
AT04.05.2010
LU04.05.2010
Former [2012/37]CY12.08.2009
DK12.08.2009
FI12.08.2009
IE12.08.2009
NL12.08.2009
SE12.08.2009
GR13.11.2009
ES23.11.2009
PT12.12.2009
AT04.05.2010
Former [2011/43]DK12.08.2009
FI12.08.2009
IE12.08.2009
NL12.08.2009
SE12.08.2009
GR13.11.2009
ES23.11.2009
PT12.12.2009
AT04.05.2010
Former [2010/48]DK12.08.2009
FI12.08.2009
IE12.08.2009
NL12.08.2009
SE12.08.2009
GR13.11.2009
ES23.11.2009
PT12.12.2009
Former [2010/20]DK12.08.2009
FI12.08.2009
IE12.08.2009
NL12.08.2009
SE12.08.2009
ES23.11.2009
PT12.12.2009
Former [2010/16]FI12.08.2009
NL12.08.2009
SE12.08.2009
ES23.11.2009
PT12.12.2009
Former [2010/10]FI12.08.2009
NL12.08.2009
SE12.08.2009
ES23.11.2009
Former [2010/09]FI12.08.2009
SE12.08.2009
ES23.11.2009
Former [2010/08]SE12.08.2009
ES23.11.2009
Cited inInternational search[A]JPH04233210  ;
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 [A]WO0115258  (UNIV MONASH [AU], et al) [A] 6-15 * the whole document *;
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DOI:   http://dx.doi.org/10.1039/jr9560000173
 [A]  - T.M. SU, ET AL., "The solvolysis of highly unreactive substrates using the trifluoromethanesulphonate leaving group", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, American Chemical Society, Washington, DC, US, (19690910), vol. 91, no. 19, ISSN 0002-7863, pages 5386 - 5388, XP002211122 [A] 1 * page 5386, column L, paragraph 2 *

DOI:   http://dx.doi.org/10.1021/ja01047a035
 [A]  - D.C.R. HOCKLESS, ET AL., "1-Methyl-phenylphosphirinium triflate: synthesis, structure and reactivity", JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS, Royal Society of Chemistry, Letchworth, GB, (19950121), no. 2, ISSN 0022-4936, pages 257 - 258, XP002211152 [A] 3 * page 257, column R, line 13 - line 30 *
 [AX]  - D. YANG, ET AL., "Design of efficient ketone catalysts for epoxidation by using the field effect", JOURNAL OF ORGANIC CHEMISTRY, American Chemical Society, Washington, DC, US, (19981029), vol. 63, no. 24, ISSN 0022-3263, pages 8952 - 8956, XP002211153 [A] 3 * Schema 3 * [X] 6

DOI:   http://dx.doi.org/10.1021/jo981270r
 [AX]  - J.F. KING, ET AL., "Betylates. 3. Preparative nucleophilic substitution by way of [2]-, [3]-, and [4]betylates. Stoichiometric phase transfer and substrate-reagent ion-pair (SRIP) reactions of beylates", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, American Chemical Society, Washington, DC, US, (19821215), vol. 104, no. 25, ISSN 0002-7863, pages 7102 - 7122, XP002211154 [A] 3 * Schema II * [X] 6

DOI:   http://dx.doi.org/10.1021/ja00389a038
 [AX]  - S.E. DENMARK, ET AL., "Catalytic epoxidation of alkenes with oxone", JOURNAL OF ORGANIC CHEMISTRY, American Chemical Society, Washington, DC, US, (19950310), vol. 60, no. 5, ISSN 0022-3263, pages 1391 - 1407, XP000917828 [A] 3 * Verbindungen 8+OTf-, 13+OTf-, 14+OTf-;; table 5 * [X] 6

DOI:   http://dx.doi.org/10.1021/jo00110a049
 [AX]  - U. CHIACCHIO, ET AL., "A general synthetic approach to 5-alkyl-2(5H)furanones via 1,3-dipolar cycloaddition", TETRAHEDRON, Elsevier Science Publishers, Amsterdam, NL, (19980521), vol. 54, no. 21, ISSN 0040-4020, pages 5695 - 5708, XP004118419 [A] 3 * Verbindung 15 * [X] 6

DOI:   http://dx.doi.org/10.1016/S0040-4020(98)00258-0
 [X]  - S.E. DENMARK, ET AL., "Dioxiranes are the active agents in ketone-catalyzed epoxidations with oxone", JOURNAL OF ORGANIC CHEMISTRY, American Chemical Society, Washington, DC, US, (19971226), vol. 62, no. 26, ISSN 0022-3263, pages 8964 - 8965, XP002211104 [X] 6 * page 8964, column R, line 5 *

DOI:   http://dx.doi.org/10.1021/jo971500m
 [X]  - L. ERNST, ET AL., "Darstellung und Kristallstrukturen einiger mit N,N'-Dimethylharnstoff verbrückter Diphosphorverbindungen; NMR-Untersuchung einer gamma4P+gamma4P+-Diphosphor- verbindung", CHEMISCHE BERICHTE, Verlag Chemie, Weinheim, DE, (199001), vol. 123, no. 1, ISSN 0009-2940, pages 35 - 43, XP002211155 [X] 6 * Verbindung 3c *
 [A]  - D.R. MACFARLANE, ET AL., "Pyrrolidinium imides: a new family of molten salts and conductive plastic crytal phases", JOURNAL OF PHYSICAL CHEMISTRY B, American Chemical Society, Washington, DC, US, (19990520), vol. 103, no. 20, ISSN 1520-6106, pages 4164 - 4170, XP002211103 [A] 6-15 * the whole document *

DOI:   http://dx.doi.org/10.1021/jp984145s
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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.