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Extract from the Register of European Patents

EP About this file: EP3231419

EP3231419 - GENERATION OF DNA HYDROGELS FROM LINEAR BUILDING BLOCKS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  28.09.2018
Database last updated on 03.10.2024
FormerThe application has been published
Status updated on  15.09.2017
Most recent event   Tooltip28.09.2018Application deemed to be withdrawnpublished on 31.10.2018  [2018/44]
Applicant(s)For all designated states
Universität Siegen
Adolf-Reichwein-Strasse 2a
57068 Siegen / DE
[2017/42]
Inventor(s)01 / Nöll, Tanja
Am Knippchen 2
57482 Wenden-Heid / DE
02 / Nöll, Gilbert
Am Knippchen 2
57482 Wenden-Heid / DE
 [2017/42]
Representative(s)Fuchs Patentanwälte Partnerschaft mbB
Tower 185
Friedrich-Ebert-Anlage 35-37
60327 Frankfurt am Main / DE
[N/P]
Former [2017/42]Fuchs Patentanwälte Partnerschaft mbB
Westhafenplatz 1
60327 Frankfurt am Main / DE
Application number, filing date16165388.614.04.2016
[2017/42]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3231419
Date:18.10.2017
Language:EN
[2017/42]
Search report(s)(Supplementary) European search report - dispatched on:EP18.10.2016
ClassificationIPC:A61K9/16, C12N15/10
[2017/42]
CPC:
C12N15/10 (EP); A61K47/34 (EP); A61K47/6903 (EP);
A61K9/06 (EP); B82Y5/00 (EP); Y02A50/30 (EP)
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 [2017/42]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ERZEUGUNG VON DNA-HYDROGELEN AUS LINEAREN BAUSTEINEN[2017/42]
English:GENERATION OF DNA HYDROGELS FROM LINEAR BUILDING BLOCKS[2017/42]
French:GÉNÉRATION D'HYDROGELS D'ADN À PARTIR DE BLOCS DE CONSTRUCTION LINÉAIRE[2017/42]
Examination procedure19.04.2018Application deemed to be withdrawn, date of legal effect  [2018/44]
05.06.2018Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2018/44]
Fees paidPenalty fee
Additional fee for renewal fee
30.04.201803   M06   Not yet paid
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Documents cited:Search[XI]US2007117177  (LUO DAN [US], et al) [X] 1-9,11-13,15 * example 3 * [I] 10,14;
 [XI]US2007148246  (LUO DAN [US], et al) [X] 1-9,11-13,15 * example 3 * [I] 10,14;
 [A]JP2007187897  (SEED CO LTD, et al) [A] 1-5* abstract *;
 [XI]WO2010017264  (UNIV CORNELL [US], et al) [X] 1-9,11-13,15 * example 3 * [I] 10,14;
 [AD]  - TANJA NÖLL ET AL, "Construction of Three-Dimensional DNA Hydrogels from Linear Building Blocks", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, DE, (20140625), vol. 53, no. 32, doi:10.1002/anie.201402497, ISSN 1433-7851, pages 8328 - 8332, XP055308112 [AD] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1002/anie.201402497
 [AD]  - UM S H ET AL, "Enzyme-catalysed assembly of DNA hydrogel", NATURE MATERIALS, NATURE PUBLISHING GROUP, GB, vol. 5, no. 10, doi:10.1038/NMAT1741, ISSN 1476-1122, (20061001), pages 797 - 801, (20060924), XP002692004 [AD] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1038/nmat1741
 [AD]  - ENJUN CHENG ET AL, "A pH-Triggered, Fast-Responding DNA Hydrogel", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, (20090928), vol. 48, no. 41, doi:10.1002/anie.200902538, ISSN 1433-7851, pages 7660 - 7663, XP055088426 [AD] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1002/anie.200902538
 [AD]  - YONGZHENG XING ET AL, "Self-Assembled DNA Hydrogels with Designable Thermal and Enzymatic Responsiveness", ADVANCED MATERIALS, (20101222), vol. 23, no. 9, doi:10.1002/adma.201003343, ISSN 0935-9648, pages 1117 - 1121, XP055125813 [AD] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1002/adma.201003343
 [A]  - KHIEM VAN NGUYEN ET AL, "Investigating DNA hydrogels as a new biomaterial for enzyme immobilization in biobatteries", CHEMICAL COMMUNICATIONS - CHEMCOM., (20150101), vol. 51, no. 66, doi:10.1039/C5CC04810A, ISSN 1359-7345, pages 13071 - 13073, XP055308143 [A] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1039/C5CC04810A
 [A]  - YOUNG HOON ROH ET AL, "Photocrosslinked DNA nanospheres for drug delivery", MACROMOLECULAR RAPID COMMUNICATIONS,, vol. 31, no. 13, doi:10.1002/MARC.200900872, ISSN 1022-1336, (20100701), pages 1207 - 1211, (20100525), XP002692006 [A] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1002/marc.200900872
by applicant   - LABEAN, NATURE MATERIALS, (2006), pages 767 - 768
    - UM ET AL., NATURE MATERIALS, (2006), pages 797 - 801
    - CHENG ET AL., ANGEWANDTE CHEMIE INTERNATIONAL EDITION, (2009), pages 7660 - 7663
    - XING ET AL., ADVANCED MATERIALS, (2011), pages 1117 - 1121
    - N611 ET AL., ANGEWANDTE CHEMIE INTERNATIONAL EDITION, (2014), pages 8328 - 8332
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.