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Extract from the Register of European Patents

EP About this file: EP1167454

EP1167454 - A polymer dispersion comprising particles of polyurethane and a copolymer or terpolymer produced by emulsion polymerization of olefinically unsaturated monomers [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.10.2003
Database last updated on 14.09.2024
Most recent event   Tooltip26.11.2004Lapse of the patent in a contracting state
New state(s): MC		published on 12.01.2005  [2005/02]
Applicant(s)For all designated states
National Starch and Chemical Investment Holding Corporation
501 Silverside Road
Wilmington, Delaware 19809 / US
[2002/01]
Inventor(s)01 / Faust, Hans Uwe
Eckener Strasse 4
52078 Aachen Brand / DE
02 / McLennan, Alistair John
Hoolstraat 54 Beek (L)
NL 6191 TZ / NL
03 / Schofield, Kevin
5 St. Wilfrid's Drive Grappenhall
Warrington, Cheshire WA4 2SH / GB
 [2002/48]
Former [2002/01]01 / Faust, Hans Uwe
Eckener Strasse 4
52078 Aachen Brand / DE
02 / McLennan, Alistair John
126 Sandy Lane South Wallington
Surrey SM6 9NR / GB
03 / Schofield, Kevin
5 St. Wilfrid's Drive Grappenhall
Warrington, Cheshire WA4 2SH / GB
Representative(s)Wiesenhaan, Herman
Looermark 1
7437 SH Bathmen / NL
[N/P]
Former [2002/01]Wiesenhaan, Herman, Drs.
Looermark 1
7437 SH Bathmen / NL
Application number, filing date00305342.823.06.2000
[2002/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1167454
Date:02.01.2002
Language:EN
[2002/01]
Type: B1 Patent specification 
No.:EP1167454
Date:04.12.2002
Language:EN
[2002/49]
Search report(s)(Supplementary) European search report - dispatched on:EP27.11.2000
ClassificationIPC:C08L75/04, C08F283/00, C08G18/10
[2002/01]
CPC:
C08G18/12 (EP,US); C08F283/006 (EP,US); C08G18/0823 (EP,US);
C08G18/0866 (EP,US); C08L75/04 (EP,US)
C-Set:
C08G18/12, C08G18/3231 (EP,US);
C08L75/04, C08L33/00 (US,EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2002/01]
TitleGerman:Polymerdispersion enthaltend PU-Partikel und durch Emulsionspolymerisation olefinisch ungesättigter Monomerer erhaltenes Co- oder Terpolymer[2002/01]
English:A polymer dispersion comprising particles of polyurethane and a copolymer or terpolymer produced by emulsion polymerization of olefinically unsaturated monomers[2002/01]
French:Dispersion de polymère comprénant particules de polyuréthane et un co- ou terpolymère produit par polymérisation en emulsion de monomères insaturés[2002/01]
Examination procedure25.01.2001Request for accelerated examination filed
30.01.2001Examination requested  [2002/01]
24.07.2001Despatch of a communication from the examining division (Time limit: M04)
24.07.2001Decision about request for accelerated examination - accepted: Yes
22.01.2002Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
15.03.2002Reply to a communication from the examining division
26.06.2002Despatch of communication of intention to grant (Approval: No)
01.07.2002Despatch of communication of intention to grant (Approval: later approval)
23.07.2002Communication of intention to grant the patent
06.09.2002Fee for grant paid
06.09.2002Fee for publishing/printing paid
Opposition(s)05.09.2003No opposition filed within time limit [2003/48]
Request for further processing for:27.03.2002Request for further processing filed
19.03.2002Full payment received (date of receipt of payment)
Request granted
17.04.2002Decision despatched
Fees paidRenewal fee
19.03.2002Renewal fee patent year 03
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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  TooltipAT04.12.2002
CH04.12.2002
FI04.12.2002
GR04.12.2002
LI04.12.2002
DK04.03.2003
SE04.03.2003
PT05.03.2003
CY23.06.2003
IE23.06.2003
LU23.06.2003
MC30.06.2003
[2005/02]
Former [2004/39]AT04.12.2002
CH04.12.2002
FI04.12.2002
GR04.12.2002
LI04.12.2002
DK04.03.2003
SE04.03.2003
PT05.03.2003
CY23.06.2003
IE23.06.2003
LU23.06.2003
Former [2004/36]AT04.12.2002
CH04.12.2002
FI04.12.2002
GR04.12.2002
LI04.12.2002
DK04.03.2003
SE04.03.2003
PT05.03.2003
CY23.06.2003
IE23.06.2003
Former [2004/29]AT04.12.2002
CH04.12.2002
FI04.12.2002
GR04.12.2002
LI04.12.2002
DK04.03.2003
SE04.03.2003
PT05.03.2003
IE23.06.2003
Former [2004/02]AT04.12.2002
CH04.12.2002
FI04.12.2002
GR04.12.2002
LI04.12.2002
DK04.03.2003
SE04.03.2003
PT05.03.2003
Former [2003/43]AT04.12.2002
CH04.12.2002
FI04.12.2002
GR04.12.2002
LI04.12.2002
SE04.03.2003
PT05.03.2003
Former [2003/39]AT04.12.2002
CH04.12.2002
GR04.12.2002
LI04.12.2002
SE04.03.2003
PT05.03.2003
Former [2003/37]AT04.12.2002
GR04.12.2002
SE04.03.2003
PT05.03.2003
Former [2003/31]GR04.12.2002
SE04.03.2003
PT05.03.2003
Former [2003/29]SE04.03.2003
PT05.03.2003
Former [2003/27]SE04.03.2003
Documents cited:Search[DA]EP0309113  (ICI AMERICA INC [US]) [DA] 1-3,5,8,15* page 6, line 9 - line 15; examples 1,6; claims 1,11-13 *;
 [A]EP0705855  (AIR PROD & CHEM [US]) [A] 1-5,7,8,15 * page 5, line 4 - line 9; examples 3,4; claims 20,23 *;
 [A]EP0933412  (NAT STARCH CHEM INVEST [US]) [A] 1,2,4,5,7,8,11,14,15 * page 5, line 17 - page 6, line 35; example II; claims 1-3 *;
 [A]US6063861  (IRLE CHRISTOPH [DE], et al) [A] 1-3,5-8,15 * column 4, line 54 - column 5, line 11; example -; claims 1-5 *
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.