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Extract from the Register of European Patents

EP About this file: EP1975191

EP1975191 - Fiber reinforced anionic polyamide composites for structural applications and the manufacturing thereof [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  28.08.2009
Database last updated on 18.11.2024
Most recent event   Tooltip28.08.2009Application deemed to be withdrawnpublished on 30.09.2009  [2009/40]
Applicant(s)For all designated states
L. Brüggemann KG
Salzstrasse 123-131
74076 Heilbronn / DE
[2008/40]
Inventor(s)01 / Titzschkau, Klaus
L. Brüggemann KG, Salzstrasse 131
74076 Heilbronn / DE
 [2008/50]
Former [2008/40]01 / Titzschkau, Klaus
Salzstrasse 123-131
74076 Heilbronn / DE
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2008/40]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Leopoldstrasse 4
80802 München / DE
Application number, filing date07006583.429.03.2007
[2008/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1975191
Date:01.10.2008
Language:EN
[2008/40]
Search report(s)(Supplementary) European search report - dispatched on:EP20.07.2007
ClassificationIPC:C08G69/18, C08G69/20, C08L77/02
[2008/40]
CPC:
C08G69/18 (EP); C08G69/20 (EP); C08L77/02 (EP);
B29C67/246 (EP); B29K2077/00 (EP)
Designated contracting states(deleted) [2009/24]
Former [2008/40]AT,  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 
TitleGerman:Faserverstärkte anionische Polyamid-Verbundwerkstoffe für strukturelle Anwendungen und deren Herstellungsverfahren[2008/40]
English:Fiber reinforced anionic polyamide composites for structural applications and the manufacturing thereof[2008/40]
French:Composites de polyamide anionique renforcés par des fibres pour des applications structurelles et son procédé de fabrication[2008/40]
Examination procedure02.04.2009Application deemed to be withdrawn, date of legal effect  [2009/40]
12.05.2009Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2009/40]
Fees paidPenalty fee
Additional fee for renewal fee
31.03.200903   M06   Not yet paid
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Documents cited:Search[Y]GB908220  (ICI LTD) [Y] 1-24 * page 2, lines 26-49 * * page 1, lines 26-33 *;
 [X]US3322715  (CHARLES KUMNICK MILES) [X] 1-24 * examples 14,15 * * column 3, lines 31,32 *;
 [X]FR2390472  (FIRESTONE TIRE & RUBBER CO [US]) [X] 1-24 * page 9, lines 22-26 * * page 18, lines 5-12 * * claims 4,7 * * page 3, line 18 - page 4, line 28 * * page 8, line 24 - page 9, line 7 *;
 [X]EP0135233  (STAMICARBON [NL]) [X] 1-24 * example X; claims 1,5 *;
 [X]RU2074866  (AKTSIONERNOE OBSHCHESTVO OTKRY [RU]) [X] 1-24 * abstract *;
 [Y]EP0786484  (INVENTA AG [CH]) [Y] 1-24 * page 3, line 59 - page 4, line 2 *;
 [Y]  - VAN RIJSWIJK ET AL, "Optimisation of anionic polyamide-6 for vacuum infusion of thermoplastic composites: Influence of polymerisation temperature on matrix properties", POLYMER TESTING, ELSEVIER, (200605), vol. 25, no. 3, ISSN 0142-9418, pages 392 - 404, XP005408926 [Y] 1-24 * abstract *

DOI:   http://dx.doi.org/10.1016/j.polymertesting.2005.11.008
 [Y]  - VAN RIJSWIJK ET AL, "Optimisation of anionic polyamide-6 for vacuum infusion of thermoplastic composites: choice of activator and initiator", COMPOSITES PART A: APPLIED SCIENCE AND MANUFACTURING, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL, (200606), vol. 37, no. 6, ISSN 1359-835X, pages 949 - 956, XP005345447 [Y] 1-24 * abstract *

DOI:   http://dx.doi.org/10.1016/j.compositesa.2005.01.023
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.