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Extract from the Register of European Patents

EP About this file: EP0935668

EP0935668 - A PROCESS FOR THE PRODUCTION OF ASPARTIC ACID POLY-CONDENSATE [Right-click to bookmark this link]
Former [1999/33]A PROCESS FOR THE PRODUCTION OF ASPARTIC ACID CONDENSATE
[2001/32]
StatusNo opposition filed within time limit
Status updated on  23.05.2003
Database last updated on 02.09.2024
Most recent event   Tooltip08.04.2005Lapse of the patent in a contracting state
New state(s): FI		published on 25.05.2005  [2005/21]
Applicant(s)For all designated states
AMYLUM EUROPE N.V.
Burchtstraat 10
9300 Aalst / BE
[2002/09]
Former [1999/33]For all designated states
AMYLUM BELGIUM N.V.
Burchtstraat 10
9300 Aalst / BE
Inventor(s)01 / EYAL, Aharon, M.
Beitar Street 32
93380 Jerusalem / IL
02 / JANSEN, Robert, J.
Sint Annalaan 132B
B-1800 Vilvoorde / BE
03 / VITNER, Asher
Stern Street 31/13
96750 Jerusalem / IL
04 / CAMI, Pierre
Route de Moyencourt
F-80190 Languevoisin / FR
05 / MAILLY, Emmanuel
31, rue des Bergeres
F-91940 Les Ulis / FR
06 / CHATTAWAY, Thomas
Dreve du Moulin 45A
B-1410 Waterloo / BE
07 / JARRY, Bruno
11, rue Saint Vincent
F-75018 Paris / FR
08 / MORE, Joelle
49, avenue d'Etampes
F-91940 Dourdan / FR
[1999/33]
Representative(s)Ablewhite, Alan James
Marks & Clerk 90 Long Acre
London WC2E 9RA / GB
[N/P]
Former [1999/33]Ablewhite, Alan James
MARKS & CLERK, 57/60 Lincoln's Inn Fields
London WC2A 3LS / GB
Application number, filing date97944993.110.10.1997
[1999/33]
WO1997GB02798
Priority number, dateIL1996011941413.10.1996         Original published format: IL 11941496
[1999/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9816652
Date:23.04.1998
Language:EN
[1998/16]
Type: A1 Application with search report 
No.:EP0935668
Date:18.08.1999
Language:EN
The application published by WIPO in one of the EPO official languages on 23.04.1998 takes the place of the publication of the European patent application.
[1999/33]
Type: B1 Patent specification 
No.:EP0935668
Date:17.07.2002
Language:EN
[2002/29]
Search report(s)International search report - published on:EP23.04.1998
ClassificationIPC:C12P13/20
[1999/33]
CPC:
C12P13/20 (EP,US); C08G73/1092 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1999/33]
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON ASPARAGINSÄURE-POLYKONDENSAT[2001/32]
English:A PROCESS FOR THE PRODUCTION OF ASPARTIC ACID POLY-CONDENSATE[2001/32]
French:PROCEDE DE PRODUCTION D'UN POLYCONDENSAT D'ACIDE ASPARTIQUE[2001/32]
Former [1999/33]VERFAHREN ZUR HERSTELLUNG VON ASPARAGINSÄUREKONDENSAT
Former [1999/33]A PROCESS FOR THE PRODUCTION OF ASPARTIC ACID CONDENSATE
Former [1999/33]PROCEDE DE PRODUCTION D'UN CONDENSAT D'ACIDE ASPARTIQUE
Entry into regional phase28.04.1999National basic fee paid 
28.04.1999Designation fee(s) paid 
28.04.1999Examination fee paid 
Examination procedure12.05.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
28.04.1999Examination requested  [1999/33]
20.08.2001Despatch of communication of intention to grant (Approval: Yes)
16.01.2002Communication of intention to grant the patent
02.04.2002Fee for grant paid
02.04.2002Fee for publishing/printing paid
Opposition(s)22.04.2003No opposition filed within time limit [2003/28]
Fees paidRenewal fee
14.10.1999Renewal fee patent year 03
11.10.2000Renewal fee patent year 04
11.10.2001Renewal fee patent year 05
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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.
Lapses during opposition  TooltipCH17.07.2002
FI17.07.2002
GR17.07.2002
LI17.07.2002
IE10.10.2002
LU10.10.2002
DK17.10.2002
PT17.10.2002
SE17.10.2002
[2005/21]
Former [2004/39]CH17.07.2002
GR17.07.2002
LI17.07.2002
IE10.10.2002
LU10.10.2002
DK17.10.2002
PT17.10.2002
SE17.10.2002
Former [2004/01]CH17.07.2002
GR17.07.2002
LI17.07.2002
IE10.10.2002
DK17.10.2002
PT17.10.2002
SE17.10.2002
Former [2003/46]CH17.07.2002
GR17.07.2002
LI17.07.2002
DK17.10.2002
PT17.10.2002
SE17.10.2002
Former [2003/31]CH17.07.2002
GR17.07.2002
LI17.07.2002
PT17.10.2002
SE17.10.2002
Former [2003/22]GR17.07.2002
PT17.10.2002
SE17.10.2002
Former [2003/20]GR17.07.2002
SE17.10.2002
Former [2003/03]SE17.10.2002
Cited inInternational search[Y]JPS4221753B  (ASAHI CHEMICAL INDUSTRY CO., LTD.) [Y] 1-24 * the whole document *;
 [YD]WO9323452  (SRCHEM INC [US]) [YD] 1-24 * the whole document *;
 [YD]DE4429108  (BASF AG [DE]) [YD] 1-24 * the whole document *;
 [YP]WO9718249  (CALWOOD CHEM IND INC [US]) [YP] 1-24 * the whole document *;
 [Y]  - TANEO NABUKINI ET AL., "L-Aspartic acid.", CHEMICAL ABSTRACTS, (19670327), vol. 66, no. 13, Database accession no. 54266x, page 5107, column 2, XP002054564 [Y] 1-24 * abstract *
 [Y]  - MURRAY MOO-YOUNG, Comprehensive Biotechnology, OXFORD.NEW YORK.TORONTO.SYDNEY.FRANKFURT, PERGAMON PRESS, (1985), 3, XP002054695 [Y] 1-24 * page 633 - page 640 *
 [YD]  - J. KOVACS ET AL., "Chemical Studies of Polyaspartic Acids.", J. ORG. CHEM., (1961), vol. 26, pages 1084 - 1091, XP002054562 [YD] 1-24 * the whole document *

DOI:   http://dx.doi.org/10.1021/jo01063a026
 [A]  - J.-C. HUBERT AND B. WURTZ, "Régulation et signification physiolique de l'aspartate-ammonium lyase (aspartase) de Pseudomonas fluorescens type R.", ARCH. MICROBIOL., (1975), vol. 102, no. 1, pages 35 - 39, XP002054563 [A] 1-24

DOI:   http://dx.doi.org/10.1007/BF00428342
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.