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Extract from the Register of European Patents

EP About this file: EP0847436

EP0847436 - ALKYL ETHER AMINE CONVEYOR LUBRICANTS CONTAINING CORROSION INHIBITORS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.03.2002
Database last updated on 15.07.2024
Most recent event   Tooltip15.03.2002No opposition filed within time limitpublished on 02.05.2002  [2002/18]
Applicant(s)For all designated states
ECOLAB INC.
Ecolab Center 370 North Wabasha Street
St. Paul, MN 55102-2233 / US
[N/P]
Former [1998/25]For all designated states
ECOLAB INC.
Ecolab Center
St. Paul Minnesota 55102 / US
Inventor(s)01 / PERSON HEI, Kimberly, L.
6185 - 26th Street North
Oakdale, MN 55128 / US
02 / BESSE, Michael, E.
7450 Winnetka Heights
Golden Valley, MN 55427 / US
03 / SCHMIDT, Bruce, E.
1204 Hartford Avenue
St. Paul, MN 55116 / US
04 / SYKES, Christopher, S.
510 Benz Road
New Brighton, MN 55112 / US
[1998/25]
Representative(s)Rambelli, Paolo, et al
Jacobacci & Partners S.p.A.
Corso Emilia 8
10152 Torino / IT
[N/P]
Former [1998/25]Rambelli, Paolo, et al
c/o JACOBACCI & PERANI S.p.A. Corso Regio Parco, 27
10152 Torino / IT
Application number, filing date97915112.310.03.1997
[1998/25]
WO1997US04153
Priority number, dateUS1996065595231.05.1996         Original published format: US 655952
[1998/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9745509
Date:04.12.1997
Language:EN
[1997/52]
Type: A1 Application with search report 
No.:EP0847436
Date:17.06.1998
Language:EN
The application published by WIPO in one of the EPO official languages on 04.12.1997 takes the place of the publication of the European patent application.
[1998/25]
Type: B1 Patent specification 
No.:EP0847436
Date:09.05.2001
Language:EN
[2001/19]
Search report(s)International search report - published on:EP04.12.1997
ClassificationIPC:C10M173/02, // (C10M173/02, 129:06, 129:08, 129:28, 133:08), C10N40:00
[1998/25]
CPC:
C10M173/02 (EP,US); C10M129/06 (EP,US); C10M129/08 (EP,US);
C10M129/16 (EP,US); C10M129/32 (EP,US); C10M129/34 (EP,US);
C10M129/36 (EP,US); C10M129/50 (EP,US); C10M133/08 (EP,US);
C10M133/16 (EP,US); C10M133/44 (EP,US); C10M137/04 (EP,US);
C10M145/36 (EP,US); C10M153/04 (EP,US); C10M2201/02 (EP,US);
C10M2201/08 (EP,US); C10M2201/081 (EP,US); C10M2201/082 (EP,US);
C10M2201/084 (EP,US); C10M2201/085 (EP,US); C10M2207/021 (EP,US);
C10M2207/022 (EP,US); C10M2207/023 (EP,US); C10M2207/04 (EP,US);
C10M2207/046 (EP,US); C10M2207/121 (EP,US); C10M2207/122 (EP,US);
C10M2207/123 (EP,US); C10M2207/124 (EP,US); C10M2207/125 (EP,US);
C10M2207/129 (EP,US); C10M2207/141 (EP,US); C10M2207/22 (EP,US);
C10M2207/281 (EP,US); C10M2207/282 (EP,US); C10M2207/283 (EP,US);
C10M2207/286 (EP,US); C10M2209/104 (EP,US); C10M2209/108 (EP,US);
C10M2215/04 (EP,US); C10M2215/042 (EP,US); C10M2215/06 (EP,US);
C10M2215/08 (EP,US); C10M2215/082 (EP,US); C10M2215/086 (EP,US);
C10M2215/12 (EP,US); C10M2215/122 (EP,US); C10M2215/22 (EP,US);
C10M2215/221 (EP,US); C10M2215/223 (EP,US); C10M2215/225 (EP,US);
C10M2215/226 (EP,US); C10M2215/26 (EP,US); C10M2215/28 (EP,US);
C10M2215/30 (EP,US); C10M2219/044 (EP,US); C10M2219/10 (EP,US);
C10M2219/102 (EP,US); C10M2219/104 (EP,US); C10M2219/106 (EP,US);
C10M2223/04 (EP,US); C10M2223/041 (EP,US); C10M2223/042 (EP,US);
C10M2223/065 (EP,US); C10M2225/00 (EP,US); C10M2225/02 (EP,US);
C10M2225/04 (EP,US); C10M2225/041 (EP,US); C10N2040/00 (EP,US);
C10N2040/30 (EP,US); C10N2040/32 (EP,US); C10N2040/34 (EP,US);
C10N2040/36 (EP,US); C10N2040/38 (EP,US); C10N2040/40 (EP,US);
C10N2040/42 (EP,US); C10N2040/44 (EP,US); C10N2040/50 (EP,US);
C10N2050/01 (EP,US); C10N2070/02 (EP,US) (-)
Designated contracting statesAT,   BE,   DE,   FR,   GB,   IT,   NL,   SE [1998/25]
TitleGerman:SCHMIERMITTEL FÜR EINE FORDEREINRICHTUNG AUF BASIS VON ALKYLETHERAMIN MITKORROSIONSHEMMERN.[1998/25]
English:ALKYL ETHER AMINE CONVEYOR LUBRICANTS CONTAINING CORROSION INHIBITORS[1998/25]
French:LUBRIFIANT A BASE D'ALKYLE ETHER AMINE POUR CONVOYEUR CONTENANT DES INHIBITEURS DE CORROSION[1998/25]
Entry into regional phase09.02.1998National basic fee paid 
09.02.1998Designation fee(s) paid 
09.02.1998Examination fee paid 
Examination procedure09.02.1998Examination requested  [1998/25]
19.04.1999Despatch of a communication from the examining division (Time limit: M04)
20.08.1999Reply to a communication from the examining division
31.05.2000Despatch of communication of intention to grant (Approval: Yes)
11.10.2000Communication of intention to grant the patent
05.01.2001Fee for grant paid
05.01.2001Fee for publishing/printing paid
Opposition(s)12.02.2002No opposition filed within time limit [2002/18]
Fees paidRenewal fee
22.02.1999Renewal fee patent year 03
06.03.2000Renewal fee patent year 04
05.03.2001Renewal fee patent year 05
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Cited inInternational search[A]US4348210  (SUNG RODNEY L) [A] 1* column 2, line 30 - line 67 *;
 [DA]US4839067  (JANSEN GEORG [DE]) [DA] 1-24 * column W *;
 [DXY]US5182035  (SCHMIDT BRUCE E [US], et al) [DX] 1-3,6-10,16-25 * column 3, line 7 - line 39 * * column 4, line 39 - line 51 * * column 5, line 10 - line 60 * * column 5, line 61 - column 6, line 27 * [Y] 4,5,11-15;
 [DY]EP0533552  (FRANCAIS PROD IND CFPI [FR]) [DY] 4,5 * page 2, line 37 - page 3, line 34 *;
 [Y]WO9412028  (BEROL NOBEL AB [SE], et al) [Y] 11-15 * page 5, line 1 - line 16 *;
 [A]WO9526389  (DIVERSEY CORP [CA]) [A] 1-24 * the whole document *
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.