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Extract from the Register of European Patents

EP About this file: EP1461381

EP1461381 - STABILITY IMPROVEMENT OF ALUMINIUM HYDROXIDE IN PVC COMPOUND [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.09.2007
Database last updated on 16.11.2024
Most recent event   Tooltip12.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 14.01.2009  [2009/03]
Applicant(s)For all designated states
Chemtura Corporation
Benson Road
Middlebury, CT 06749 / US
[2006/09]
Former [2004/40]For all designated states
Crompton Corporation
199 Benson Road
Middlebury, Connecticut 06749 / US
Inventor(s)01 / BAE, Kook, Jin
7 Harrison Road
Kinnelon, NJ 07405 / US
02 / BRILLIANT, Stuart, D.
28 Harow Lane
Levittown, NY 11756 / US
 [2004/40]
Representative(s)Spott, Gottfried
Spott & Weinmiller
Patentanwälte
Fasanenstrasse 159
82008 Unterhaching / DE
[N/P]
Former [2004/40]Spott, Gottfried, Dr.
Spott & Weinmiller Patentanwälte Sendlinger-Tor-Platz 11
80336 München / DE
Application number, filing date02806450.906.12.2002
[2004/40]
WO2002US39225
Priority number, dateUS2002003512904.01.2002         Original published format: US 35129
[2004/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO03059998
Date:24.07.2003
Language:EN
[2003/30]
Type: A1 Application with search report 
No.:EP1461381
Date:29.09.2004
Language:EN
The application published by WIPO in one of the EPO official languages on 24.07.2003 takes the place of the publication of the European patent application.
[2004/40]
Type: B1 Patent specification 
No.:EP1461381
Date:15.11.2006
Language:EN
[2006/46]
Search report(s)International search report - published on:EP24.07.2003
ClassificationIPC:C08K3/16, C08K3/22, C08K13/02, C01B11/18
[2004/40]
CPC:
C08K3/22 (EP,US); C08K3/24 (EP,US); C08K2003/2227 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SI,   SK,   TR [2004/40]
TitleGerman:VERBESSERUNG DER STABILITÄT VON ALUMINIUMHYDROXID IN PVC-MASSEN[2004/40]
English:STABILITY IMPROVEMENT OF ALUMINIUM HYDROXIDE IN PVC COMPOUND[2004/40]
French:AUGMENTATION DE LA STABILITE DE L'HYDROXYDE D'ALUMINIUM DANS UN COMPOSE PVC[2004/40]
Entry into regional phase23.06.2004National basic fee paid 
23.06.2004Designation fee(s) paid 
23.06.2004Examination fee paid 
Examination procedure16.07.2003Request for preliminary examination filed
International Preliminary Examining Authority: EP
23.06.2004Examination requested  [2004/40]
29.04.2005Despatch of a communication from the examining division (Time limit: M04)
30.06.2005Reply to a communication from the examining division
14.07.2005Despatch of a communication from the examining division (Time limit: M06)
05.01.2006Reply to a communication from the examining division
03.03.2006Despatch of a communication from the examining division (Time limit: M02)
08.03.2006Reply to a communication from the examining division
27.03.2006Communication of intention to grant the patent
01.08.2006Fee for grant paid
01.08.2006Fee for publishing/printing paid
Opposition(s)17.08.2007No opposition filed within time limit [2007/43]
Fees paidRenewal fee
23.12.2004Renewal fee patent year 03
27.12.2005Renewal fee patent year 04
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  TooltipAT15.11.2006
BE15.11.2006
CH15.11.2006
CY15.11.2006
CZ15.11.2006
EE15.11.2006
FI15.11.2006
FR15.11.2006
LI15.11.2006
NL15.11.2006
SI15.11.2006
SK15.11.2006
TR15.11.2006
IE06.12.2006
LU06.12.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
GR16.02.2007
ES26.02.2007
PT16.04.2007
[2009/03]
Former [2008/52]AT15.11.2006
BE15.11.2006
CH15.11.2006
CZ15.11.2006
EE15.11.2006
FI15.11.2006
FR15.11.2006
LI15.11.2006
NL15.11.2006
SI15.11.2006
SK15.11.2006
TR15.11.2006
IE06.12.2006
LU06.12.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
GR16.02.2007
ES26.02.2007
PT16.04.2007
Former [2008/37]AT15.11.2006
BE15.11.2006
CH15.11.2006
CZ15.11.2006
EE15.11.2006
FI15.11.2006
LI15.11.2006
NL15.11.2006
SI15.11.2006
SK15.11.2006
TR15.11.2006
IE06.12.2006
LU06.12.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
GR16.02.2007
ES26.02.2007
PT16.04.2007
FR29.06.2007
Former [2008/28]AT15.11.2006
BE15.11.2006
CH15.11.2006
CZ15.11.2006
EE15.11.2006
FI15.11.2006
LI15.11.2006
NL15.11.2006
SI15.11.2006
SK15.11.2006
IE06.12.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
GR16.02.2007
ES26.02.2007
PT16.04.2007
FR29.06.2007
Former [2008/22]AT15.11.2006
BE15.11.2006
CH15.11.2006
CZ15.11.2006
FI15.11.2006
LI15.11.2006
NL15.11.2006
SI15.11.2006
SK15.11.2006
IE06.12.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
GR16.02.2007
ES26.02.2007
PT16.04.2007
FR29.06.2007
Former [2007/49]AT15.11.2006
BE15.11.2006
CH15.11.2006
CZ15.11.2006
FI15.11.2006
LI15.11.2006
NL15.11.2006
SI15.11.2006
SK15.11.2006
IE06.12.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
ES26.02.2007
PT16.04.2007
Former [2007/46]AT15.11.2006
BE15.11.2006
CH15.11.2006
CZ15.11.2006
FI15.11.2006
LI15.11.2006
NL15.11.2006
SI15.11.2006
SK15.11.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
ES26.02.2007
PT16.04.2007
Former [2007/45]AT15.11.2006
BE15.11.2006
CH15.11.2006
CZ15.11.2006
FI15.11.2006
LI15.11.2006
NL15.11.2006
SI15.11.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
ES26.02.2007
PT16.04.2007
Former [2007/39]AT15.11.2006
BE15.11.2006
CH15.11.2006
CZ15.11.2006
FI15.11.2006
IT15.11.2006
LI15.11.2006
NL15.11.2006
MC31.12.2006
BG15.02.2007
DK15.02.2007
SE15.02.2007
ES26.02.2007
PT16.04.2007
Former [2007/30]AT15.11.2006
BE15.11.2006
CH15.11.2006
FI15.11.2006
LI15.11.2006
NL15.11.2006
BG15.02.2007
SE15.02.2007
Former [2007/28]AT15.11.2006
FI15.11.2006
NL15.11.2006
BG15.02.2007
SE15.02.2007
Former [2007/25]FI15.11.2006
BG15.02.2007
SE15.02.2007
Cited inInternational search[A]JPH0881604  ;
 [A]JPH01294757  ;
 [A]EP0330411  (NISSAN CHEMICAL IND LTD [JP]) [A] 1-10 * page 3, line 29 - line 42 * * page 2, line 11 - line 20 * * examples 1-8; claims 1-7; table 3 *;
 [X]US5004776  (TADENUMA MASAHIKO [JP], et al) [X] 1-10 * column 2, line 51 - line 60 * * column 3, line 48 - line 61 * * column 5, line 34 - column 6, line 23; claims 1-26 *;
 [A]US5025051  (SATO YOSHINORI [JP], et al) [A] 1-10 * the whole document *;
 [AD]US5575951  (ANDERSON DONALD F [US]) [AD] 1-10 * column 1, line 60 - line 68 * * column 5, line 62 - column 6, line 51; claim 1; table 2 *;
 [X]US6084013  (WEHNER WOLFGANG [DE]) [X] 1-10 * column 1, line 38 - column 2, line 61 * * column 7, line 48 - column 8, line 19 * * column 10, line 20 - line 31 * * column 14, line 46 - column 16, line 41 * * column 22, line 9 - column 24, line 12; example 1; claims 1-11 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19960731), vol. 1996, no. 07, & JP08081604 A 19960326 (MIZUSAWA IND CHEM LTD) [A] 1-10 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19900214), vol. 014, no. 077, Database accession no. (C - 0688), & JP01294757 A 19891128 (DAINIPPON INK & CHEM INC) [A] 1-10 * abstract *
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.