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Extract from the Register of European Patents

EP About this file: EP2268627

EP2268627 - PAPER SIZING ADDITIVES, THEIR PREPARATION PROCESS, AND THEIR USE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.10.2012
Database last updated on 19.07.2024
Most recent event   Tooltip30.05.2014Lapse of the patent in a contracting state
New state(s): LU		published on 02.07.2014  [2014/27]
Applicant(s)For all designated states
Akzo Nobel N.V.
Velperweg 76
6824 BM Arnhem / NL
[2011/01]
Inventor(s)01 / DE JONG, Aaldert, Johannes
Vincent van Goghstraat 6
NL-3781 XN Voorthuizen / NL
02 / WERNER, Martin
Josef-Zilken-Str. 57
50374 Erftstadt / DE
03 / STRUCK, Oliver
Schmiedstrasse 12
91239 Henfenfeld / DE
 [2011/01]
Representative(s)Alferink, Petrus J.T.
Akzo Nobel N.V.
Legal, IP & Compliance
P.O. Box 9300
6800 SB Arnhem / NL
[N/P]
Former [2011/50]Alferink, Petrus J.T.
Akzo Nobel N.V. Legal, IP & Compliance P.O. Box 9300
6800 SB Arnhem / NL
Former [2011/01]Alferink, Petrus J.T.
Akzo Nobel N.V. Legal, IP & Compliance P.O. Box 9300
6800 SB Arnhem / NL
Application number, filing date09738065.324.04.2009
[2011/01]
WO2009EP54931
Priority number, dateEP2008015539829.04.2008         Original published format: EP 08155398
US20080053582P15.05.2008         Original published format: US 53582 P
[2011/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2009133021
Date:05.11.2009
Language:EN
[2009/45]
Type: A1 Application with search report 
No.:EP2268627
Date:05.01.2011
Language:EN
The application published by WIPO in one of the EPO official languages on 05.11.2009 takes the place of the publication of the European patent application.
[2011/01]
Type: B1 Patent specification 
No.:EP2268627
Date:14.12.2011
Language:EN
[2011/50]
Search report(s)International search report - published on:EP05.11.2009
ClassificationIPC:C07D307/60
[2011/01]
CPC:
C07D307/60 (EP,US)
Designated contracting statesAT,   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,   TR [2011/01]
TitleGerman:PAPIERLEIMUNGSZUSÄTZE, DEREN HERSTELLUNGSVERFAHREN UND VERWENDUNG[2011/01]
English:PAPER SIZING ADDITIVES, THEIR PREPARATION PROCESS, AND THEIR USE[2011/01]
French:ADDITIFS D'ENCOLLAGE DE PAPIER, PROCÉDÉ DE PRÉPARATION ET UTILISATION DE CES DERNIERS[2011/01]
Entry into regional phase24.09.2010National basic fee paid 
24.09.2010Designation fee(s) paid 
24.09.2010Examination fee paid 
Examination procedure19.02.2010Request for preliminary examination filed
International Preliminary Examining Authority: EP
24.09.2010Examination requested  [2011/01]
27.06.2011Communication of intention to grant the patent
26.10.2011Fee for grant paid
26.10.2011Fee 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  27.06.2011
Opposition(s)17.09.2012No opposition filed within time limit [2012/47]
Fees paidRenewal fee
25.04.2011Renewal 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  TooltipCY14.12.2011
DK14.12.2011
EE14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
MK14.12.2011
MT14.12.2011
RO14.12.2011
SI14.12.2011
BG14.03.2012
GR15.03.2012
IS14.04.2012
IE24.04.2012
LU24.04.2012
MC30.04.2012
[2014/27]
Former [2013/35]CY14.12.2011
DK14.12.2011
EE14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
MK14.12.2011
MT14.12.2011
RO14.12.2011
SI14.12.2011
BG14.03.2012
GR15.03.2012
IS14.04.2012
IE24.04.2012
MC30.04.2012
Former [2013/12]CY14.12.2011
DK14.12.2011
EE14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
MK14.12.2011
RO14.12.2011
SI14.12.2011
BG14.03.2012
GR15.03.2012
IS14.04.2012
IE24.04.2012
MC30.04.2012
Former [2013/08]CY14.12.2011
DK14.12.2011
EE14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
RO14.12.2011
SI14.12.2011
BG14.03.2012
GR15.03.2012
IS14.04.2012
IE24.04.2012
MC30.04.2012
Former [2012/50]CY14.12.2011
DK14.12.2011
EE14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
RO14.12.2011
SI14.12.2011
BG14.03.2012
GR15.03.2012
IS14.04.2012
MC30.04.2012
Former [2012/49]CY14.12.2011
DK14.12.2011
EE14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
RO14.12.2011
SI14.12.2011
BG14.03.2012
GR15.03.2012
IS14.04.2012
Former [2012/36]CY14.12.2011
EE14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
RO14.12.2011
SI14.12.2011
BG14.03.2012
GR15.03.2012
IS14.04.2012
Former [2012/35]CY14.12.2011
EE14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
SI14.12.2011
BG14.03.2012
GR15.03.2012
IS14.04.2012
Former [2012/34]CY14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
SI14.12.2011
GR15.03.2012
IS14.04.2012
Former [2012/28]CY14.12.2011
HR14.12.2011
LT14.12.2011
LV14.12.2011
SI14.12.2011
GR15.03.2012
Former [2012/27]HR14.12.2011
LT14.12.2011
LV14.12.2011
SI14.12.2011
GR15.03.2012
Former [2012/24]LT14.12.2011
LV14.12.2011
SI14.12.2011
GR15.03.2012
Former [2012/20]LT14.12.2011
Cited inInternational search[Y]US3405196  (WOLFF WILLIAM F) [Y] 1-3,6-11,14-16 * column 1, line 56 - column 2, line 5; examples 1,5; claim 5 * * column 2, lines 16-29 *;
 [Y]US3928485  (NAGASE TSUNEYUKI, et al) [Y] 1-3,6-11,14-16 * Examples;; column 3, line 49 - column 4, line 52; claim 1 *;
 [Y]EP0190352  (MITSUI PETROCHEMICAL IND [JP]) [Y] 1-3,6-11,14-16 * page 1, line 36 - page 2, line 5; examples 4,10,11; claim 1 * * page 5, lines 14-16 * * page 9, line 11 - page 10, line 2 *;
 [A]US5021169  (SHIN KJU H [US], et al) [A] 4,5* column 1, line 52 - column 2, line 13; example 4; claim 1 *;
 [YX]WO0079050  (ALBEMARLE CORP [US]) [Y] 1-3,6-11,14-16 * page 7, line 27 - page 8, line 23; examples 1-3 * [X] 12-14;
 [XY]EP1424322  (CHEVRON ORONITE CO [US]) [X] 12-14 * paragraphs [0045] - [0053]; claims 1,5,33 * * paragraphs [0019] , [0021] , [0043] , [0100] , [0109] * [Y] 1-3,6-11,15,16;
 [X]  - S. H. NAHM, H. N. CHENG, "Transition-state geometry and stereochemistry of the ene reaction between olefins and maleic anhydride", J. ORG. CHEM, (1986), vol. 51, pages 5093 - 5100, XP002502657 [X] 12,13 * table 1 *

DOI:   http://dx.doi.org/10.1021/jo00376a008
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