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Extract from the Register of European Patents

EP About this file: EP2106335

EP2106335 - METHOD FOR FILTERING SUBSTRATE MATERIALS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.09.2013
Database last updated on 19.10.2024
Most recent event   Tooltip01.07.2016Lapse of the patent in a contracting state
New state(s): IS		published on 03.08.2016  [2016/31]
Applicant(s)For all designated states
Bayer Intellectual Property GmbH
Alfred-Nobel-Strasse 10
40789 Monheim / DE
[2013/22]
Former [2009/41]For all designated states
Bayer MaterialScience AG
51368 Leverkusen / DE
Inventor(s)01 / EBERT, Wolfgang
Doerperhofstrasse 31
47800 Krefeld / DE
02 / NIETZWETZKI, Bernhard
Hochemmericher Strasse 61
47226 Duisburg / DE
03 / MELLIS, Rainer
8500 West Bay Road
Baytown, TX 77520-9730 / US
04 / HAESE, Wilfried
Osenauer Strasse 32
51519 Odenthal / DE
05 / RUYTINX, Bert
Markt 9
3545 Halen / BE
06 / KARBACH, Alexander
Kaiserstrasse 198
47800 Krefeld / DE
07 / MEYER, Alexander
Heinrich-Waldbröhl-Weg 42
40489 Düsseldorf / DE
 [2009/41]
Representative(s)BIP Patents
c/o Bayer Intellectual Property GmbH
Alfred-Nobel-Straße 50
40789 Monheim am Rhein / DE
[N/P]
Former [2013/22]BIP Patents
Bayer Intellectual Property GmbH
Creative Campus Monheim
Alfred-Nobel-Straße 10
40789 Monheim am Rhein / DE
Former [N/P]BIP Patents
c/o Bayer Intellectual Property GmbH
Creative Campus Monheim
Alfred-Nobel-Straße 10
DE-40789 Monheim / DE
Former [2013/01]BIP Patents
Creative Campus Monheim
Alfred-Nobel-Straße 10
40789 Monheim / DE
Former [2012/45]Bayer Intellectual Property GmbH
Creative Campus Monheim
Alfred-Nobel-Straße 10
40789 Monheim / DE
Application number, filing date07819094.918.10.2007
[2009/41]
WO2007EP09026
Priority number, dateDE2006105130531.10.2006         Original published format: DE102006051305
[2009/41]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2008052664
Date:08.05.2008
Language:DE
[2008/19]
Type: A2 Application without search report 
No.:EP2106335
Date:07.10.2009
Language:DE
The application published by WIPO in one of the EPO official languages on 08.05.2008 takes the place of the publication of the European patent application.
[2009/41]
Type: B1 Patent specification 
No.:EP2106335
Date:21.11.2012
Language:DE
[2012/47]
Search report(s)International search report - published on:EP30.10.2008
ClassificationIPC:B29C47/68
[2009/41]
CPC:
B29C45/17 (EP,KR,US); B29C48/08 (EP,US); B29C48/27 (EP,US);
B29C48/69 (EP,CN,US); C08G64/406 (EP,CN,US); B29C48/693 (EP,US);
B29K2069/00 (EP,US); B29L2011/00 (EP,CN,US); B29L2017/005 (EP,CN,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/41]
TitleGerman:VERFAHREN ZUR FILTRATION VON SUBSTRATMATERIALIEN[2009/41]
English:METHOD FOR FILTERING SUBSTRATE MATERIALS[2009/41]
French:PROCÉDÉ POUR FILTRER DES MATÉRIAUX SUBSTRATS[2009/41]
Entry into regional phase02.06.2009National basic fee paid 
02.06.2009Designation fee(s) paid 
02.06.2009Examination fee paid 
Examination procedure02.06.2009Examination requested  [2009/41]
06.10.2009Despatch of a communication from the examining division (Time limit: M06)
06.04.2010Reply to a communication from the examining division
22.05.2012Communication of intention to grant the patent
29.08.2012Fee for grant paid
29.08.2012Fee 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  06.10.2009
Opposition(s)22.08.2013No opposition filed within time limit [2013/44]
Fees paidRenewal fee
02.11.2009Renewal fee patent year 03
02.11.2010Renewal fee patent year 04
11.10.2011Renewal fee patent year 05
11.10.2012Renewal fee patent year 06
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  TooltipHU18.10.2007
CY21.11.2012
CZ21.11.2012
DK21.11.2012
EE21.11.2012
FI21.11.2012
IS21.11.2012
IT21.11.2012
LT21.11.2012
LV21.11.2012
MC21.11.2012
MT21.11.2012
PL21.11.2012
RO21.11.2012
SE21.11.2012
SI21.11.2012
SK21.11.2012
TR21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
[2016/31]
Former [2015/41]HU18.10.2007
CY21.11.2012
CZ21.11.2012
DK21.11.2012
EE21.11.2012
FI21.11.2012
IT21.11.2012
LT21.11.2012
LV21.11.2012
MC21.11.2012
MT21.11.2012
PL21.11.2012
RO21.11.2012
SE21.11.2012
SI21.11.2012
SK21.11.2012
TR21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
Former [2015/34]HU18.10.2007
CY21.11.2012
CZ21.11.2012
DK21.11.2012
EE21.11.2012
FI21.11.2012
IT21.11.2012
LT21.11.2012
LV21.11.2012
MC21.11.2012
PL21.11.2012
RO21.11.2012
SE21.11.2012
SI21.11.2012
SK21.11.2012
TR21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
Former [2015/32]CY21.11.2012
CZ21.11.2012
DK21.11.2012
EE21.11.2012
FI21.11.2012
IT21.11.2012
LT21.11.2012
LV21.11.2012
MC21.11.2012
PL21.11.2012
RO21.11.2012
SE21.11.2012
SI21.11.2012
SK21.11.2012
TR21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
Former [2015/30]CY21.11.2012
CZ21.11.2012
DK21.11.2012
EE21.11.2012
FI21.11.2012
IT21.11.2012
LT21.11.2012
LV21.11.2012
MC21.11.2012
PL21.11.2012
RO21.11.2012
SE21.11.2012
SI21.11.2012
SK21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
Former [2014/25]CZ21.11.2012
DK21.11.2012
EE21.11.2012
FI21.11.2012
IT21.11.2012
LT21.11.2012
LV21.11.2012
MC21.11.2012
PL21.11.2012
RO21.11.2012
SE21.11.2012
SI21.11.2012
SK21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
Former [2013/37]CZ21.11.2012
DK21.11.2012
EE21.11.2012
FI21.11.2012
IT21.11.2012
LT21.11.2012
LV21.11.2012
PL21.11.2012
RO21.11.2012
SE21.11.2012
SI21.11.2012
SK21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
Former [2013/35]CZ21.11.2012
DK21.11.2012
EE21.11.2012
FI21.11.2012
LT21.11.2012
LV21.11.2012
PL21.11.2012
SE21.11.2012
SI21.11.2012
SK21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
Former [2013/34]DK21.11.2012
FI21.11.2012
LT21.11.2012
LV21.11.2012
PL21.11.2012
SE21.11.2012
SI21.11.2012
BG21.02.2013
GR22.02.2013
PT21.03.2013
Former [2013/28]FI21.11.2012
LT21.11.2012
LV21.11.2012
PL21.11.2012
SE21.11.2012
SI21.11.2012
GR22.02.2013
PT21.03.2013
Former [2013/26]FI21.11.2012
LT21.11.2012
LV21.11.2012
PL21.11.2012
SE21.11.2012
SI21.11.2012
GR22.02.2013
Former [2013/24]FI21.11.2012
LT21.11.2012
LV21.11.2012
PL21.11.2012
SE21.11.2012
GR22.02.2013
Former [2013/23]FI21.11.2012
LT21.11.2012
LV21.11.2012
PL21.11.2012
SE21.11.2012
Former [2013/22]FI21.11.2012
LT21.11.2012
SE21.11.2012
Former [2013/21]LT21.11.2012
SE21.11.2012
Former [2013/20]LT21.11.2012
Cited inInternational search[Y]EP0379130  (IDEMITSU PETROCHEMICAL CO [JP]) [Y] 1-8,11 * page 2, line 1 - line 32 * * page 4, line 1 - line 3 *;
 [A]EP0652098  (ZIMMER AG [DE]) [A] 1,3-8,11 * column 1, line 1 - line 35 * * column 3, line 27 - line 36 * * column 3, line 50 - line 55 * * column 4, line 4 - line 9; figure 1 *;
 [A]DE19732458  (INVENTA AG [CH]) [A] 1,7 * page 2, lines 1-6 * * page 2, line 14 - line 16 ** page 2, line 37 - line 45; claim 15 *;
 [Y]JP2003300226  (HOYA CORP) [Y] 1-8,11 * paragraphs [0006] , [0016] , [0025] , [0026] , [0029] , [0038] , [0039]; claims 6-8 *
by applicantUS2991273
 US2999835
 US2999846
 US3148172
 US3271367
 FR1561518
 US3494885
 DE1570703
 DE1495626
 DE2036052
 DE2063050
 DE2232977
 DE2211956
 EP0026120
 EP0026121
 EP0026684
 EP0028030
 EP0039845
 EP0079075
 US4386186
 EP0091602
 EP0097970
 EP0146887
 EP0156103
 US4661580
 EP0220324
 US4680371
 US4680372
 EP0234913
 EP0240301
 DE3832396
 JPH02135222
 EP0379130
 US4982014
 JPH04342760
 EP0517044
 EP0806281
 WO0105866
 WO0105867
 JP2001310935
 EP1156071
 EP1199325
 JP2003048975
 JP2003300226
 DE10248951
    - H. SCHNELL, Chemistry and Physics of Polycarbonates, Polymer Reviews, INTERSCIENCE PUBLISHERS, (1964), vol. 9, page 33
    - "Conden- sation Polymers by Interfacial and Solution Methods", PAUL W. MORGAN, Polymer Reviews, INTERSCIENCE PUBLISHERS, (1965), vol. 10, page 325
    - "Polycarbonate", DRES. U. GRIGO; K. KIRCHER; P. R- MüLLER, Becker/Braun, Kunststoff-Handbuch, Band 3/1, Polycarbonate, Polyacetale, Polyester, Celluloseester, CARL HANSER VERLAG, (1992), pages 118 - 145
    - H. SCHNELL, Chemistry and Physics of Polycarbonates, INTERSCIENCE PUBLISHERS, (1964), page 28,102
    - D.G. LEGRAND; J.T. BENDLER, Handbook of Polycarbonate Science and Technology, MARCEL DEKKER, (2000), page 72FF
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.