blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2603542

EP2603542 - SECONDARY AQUEOUS DISPERSIONS OF BIODEGRADABLE DIBLOCK COPOLYESTERS, PROCESSES FOR PREPARATION THEREOF AND USE THEREOF [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  28.02.2014
Database last updated on 11.09.2024
Most recent event   Tooltip28.02.2014Application deemed to be withdrawnpublished on 02.04.2014  [2014/14]
Applicant(s)For all designated states
Philipps Universität Marburg
Biegenstrasse 10
35037 Marburg / DE
[2013/25]
Inventor(s)01 / GREINER, Andreas
Stockwiesenweg 9
35287 Amöneburg / DE
02 / AGARWAL, Seema
Alfred-Wegener-Str. 7
35039 Marburg / DE
03 / BUBEL, Kathrin
Hagen Nr. 8
29279 Wittingen / DE
 [2013/25]
Representative(s)Stumpf, Peter
c/o TransMIT GmbH Kerkrader Strasse 3
35394 Giessen / DE
[2013/25]
Application number, filing date11751574.212.08.2011
WO2011EP63950
Priority number, dateEP2010017284013.08.2010         Original published format: EP 10172840
[2013/25]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2012020127
Date:16.02.2012
Language:DE
[2012/07]
Type: A1 Application with search report 
No.:EP2603542
Date:19.06.2013
Language:DE
The application published by WIPO in one of the EPO official languages on 16.02.2012 takes the place of the publication of the European patent application.
[2013/25]
Search report(s)International search report - published on:EP16.02.2012
ClassificationIPC:C08G63/672, C08L67/02, D01F6/86, D01D5/00
[2013/25]
CPC:
C08G63/672 (EP,US); C08L67/02 (US); C08L67/025 (EP,US);
D01D1/02 (EP,US); D01D5/0038 (EP,US); D01F6/62 (EP,US);
D01F6/92 (EP,US) (-)
Designated contracting statesAL,   AT,   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,   RS,   SE,   SI,   SK,   SM,   TR [2013/25]
TitleGerman:SEKUNDÄRE WÄSSRIGE DISPERSIONEN BIOABBAUBARER DIBLOCKCOPOLYESTER,VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG[2013/25]
English:SECONDARY AQUEOUS DISPERSIONS OF BIODEGRADABLE DIBLOCK COPOLYESTERS, PROCESSES FOR PREPARATION THEREOF AND USE THEREOF[2013/25]
French:DISPERSIONS AQUEUSES SECONDAIRES DE COPOLYESTERS À DEUX BLOCS BIODÉGRADABLES, PROCÉDÉS POUR LEUR PRÉPARATION ET LEUR UTILISATION[2013/25]
Entry into regional phase13.03.2013National basic fee paid 
13.03.2013Designation fee(s) paid 
13.03.2013Examination fee paid 
Examination procedure13.03.2013Examination requested  [2013/25]
02.10.2013Application deemed to be withdrawn, date of legal effect  [2014/14]
08.11.2013Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time  [2014/14]
Fees paidPenalty fee
Additional fee for renewal fee
31.08.201303   M06   Not yet paid
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.
Cited inInternational search[A]DE3244011  (CASSELLA AG [DE]) [A] 1-10 * example 1 *;
 [I]WO2005116109  (DU PONT [US], et al) [I] 1-8,10 * claim - * * page 4, paragraph 4 - page 7, paragraph 1 *;
 [A]WO2006089522  (UNIV MARBURG PHILIPPS [DE], et al) [A] 11-14 * claim - *;
 [A]  - MARCEL THIEME ET AL, "Electrospinning and cutting of ultrafine bioerodible poly(lactide-co-ethylene oxide) tri- and multiblock copolymer fibers for inhalation applications", POLYMERS FOR ADVANCED TECHNOLOGIES, WILEY & SONS, BOGNOR REGIS, GB, doi:DOI:10.1002/PAT.1617, ISSN 1042-7147, (20090101), pages 1 - 10, (20091213), XP007914973 [A] 11-14 * abstract *

DOI:   http://dx.doi.org/10.1002/pat.1617
by applicantWO2006023388
 JP2008248016
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.