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Extract from the Register of European Patents

EP About this file: EP1392807

EP1392807 - CLEANING METHOD FOR REMOVING STARCH [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.07.2005
Database last updated on 07.10.2024
Most recent event   Tooltip15.08.2008Change - applicantpublished on 17.09.2008  [2008/38]
Applicant(s)For all designated states
ECOLAB INC.
Ecolab Center 370 North Wabasha Street
St. Paul, MN 55102-2233 / US
[N/P]
Former [2008/38]For all designated states
ECOLAB INC.
Ecolab Center 370 North Wabasha Street
St. Paul MN 55102-2233 / US
Former [2004/10]For all designated states
Ecolab Inc.
370 Wabasha Street N
St. Paul, MN 55102-1390 / US
Inventor(s)01 / STROTHOFF, Werner
Glandorfer Strasse 9
48336 Sassenberg Füchtorf / DE
02 / MAIER, Helmut
Cimbernstrasse 5
40545 Düsseldorf / DE
 [2004/10]
Representative(s)polypatent
Patentanwälte
An den Gärten 7
51491 Overath / DE
[N/P]
Former [2004/10]Sternagel, Fleischer, Godemeyer & Partner Patentanwälte
An den Gärten 7
51491 Overath / DE
Application number, filing date02743135.231.05.2002
[2004/10]
WO2002EP05964
Priority number, dateDE200112791908.06.2001         Original published format: DE 10127919
[2004/10]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO02100993
Date:19.12.2002
Language:DE
[2002/51]
Type: A1 Application with search report 
No.:EP1392807
Date:03.03.2004
Language:DE
The application published by WIPO in one of the EPO official languages on 19.12.2002 takes the place of the publication of the European patent application.
[2004/10]
Type: B1 Patent specification 
No.:EP1392807
Date:22.09.2004
Language:DE
[2004/39]
Search report(s)International search report - published on:EP19.12.2002
ClassificationIPC:C11D3/02, C11D3/20, C11D7/06, C11D7/08, C11D7/26
[2004/10]
CPC:
C11D7/08 (EP,US); C11D7/06 (EP,US); C11D7/265 (EP,US);
C11D7/34 (EP,US); C11D7/36 (EP,US); C11D2111/14 (EP,US);
C11D2111/44 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2004/10]
TitleGerman:REINIGUNGSVERFAHREN ZUR STÄRKEENTFERNUNG[2004/10]
English:CLEANING METHOD FOR REMOVING STARCH[2004/10]
French:PROCEDE D'EPURATION DESTINE A L'ELIMINATION D'AMIDON[2004/10]
Entry into regional phase14.08.2003National basic fee paid 
14.08.2003Designation fee(s) paid 
14.08.2003Examination fee paid 
Examination procedure08.11.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.08.2003Examination requested  [2004/10]
18.03.2004Communication of intention to grant the patent
13.07.2004Fee for grant paid
13.07.2004Fee for publishing/printing paid
Opposition(s)23.06.2005No opposition filed within time limit [2005/37]
Fees paidRenewal fee
05.05.2004Renewal fee patent year 03
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  TooltipFI22.09.2004
IE22.09.2004
TR22.09.2004
DK22.12.2004
GR22.12.2004
SE22.12.2004
PT22.02.2005
CY31.05.2005
LU31.05.2005
MC31.05.2005
[2008/04]
Former [2007/27]FI22.09.2004
IE22.09.2004
TR22.09.2004
DK22.12.2004
GR22.12.2004
SE22.12.2004
CY31.05.2005
LU31.05.2005
MC31.05.2005
Former [2007/20]FI22.09.2004
IE22.09.2004
TR22.09.2004
DK22.12.2004
GR22.12.2004
SE22.12.2004
CY31.05.2005
LU31.05.2005
Former [2007/11]FI22.09.2004
IE22.09.2004
TR22.09.2004
DK22.12.2004
GR22.12.2004
SE22.12.2004
LU31.05.2005
Former [2006/52]FI22.09.2004
IE22.09.2004
TR22.09.2004
DK22.12.2004
GR22.12.2004
SE22.12.2004
Former [2005/46]FI22.09.2004
IE22.09.2004
DK22.12.2004
GR22.12.2004
SE22.12.2004
Former [2005/24]FI22.09.2004
IE22.09.2004
GR22.12.2004
SE22.12.2004
Former [2005/18]FI22.09.2004
GR22.12.2004
SE22.12.2004
Former [2005/11]FI22.09.2004
SE22.12.2004
Former [2005/10]SE22.12.2004
Cited inInternational search[X]DE2343145  (HENKEL & CIE GMBH) [X] 1-14 * page 2, paragraph 2 ** page 6, paragraph 1; example - *;
 [X]WO9524148  (DEEAY TECH LTD [IL], et al) [X] 13,14 * figure -; claim - *;
 [X]DE19503060  (HENKEL ECOLAB GMBH & CO OHG [DE]) [X] 1-14 * column 4, lines 31-57 *;
 [X]EP0806472  (WEIGERT CHEM FAB [DE]) [X] 13,14 * example 1 *;
 [X]EP0808894  (WEIGERT CHEM FAB [DE]) [X] 1-14 * column 5, lines 30-45; claims 1-10 *;
 [XD]WO9830673  (DEEAY TECH LTD [IL], et al) [XD] 13,14 * page 5, lines 3,4; claims 1-8 *;
 [X]WO9900474  (ERIKSSON TORD GEORG [SE]) [X] 1-14 * example 3; claim 4 *;
 [X]US6098639  (ROBINSON KARL M [US]) [X] 1-14 * figure 1; claims 11-43 *;
 [X]EP1026230  (UNILEVER PLC [GB], et al) [X] 1-14 * example 1; claim - *
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.