CELL CULTURE SUBSTRATES, METHODS AND USES THEREOF

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EP 4 103 691 B8

(12)	CORRECTED EUROPEAN PATENT SPECIFICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 B1)

(48)	Corrigendum issued on:
	16.04.2025 Bulletin 2025/16

(45)	Mention of the grant of the patent:
	05.02.2025 Bulletin 2025/06

(21)	Application number: 21916496.9

(22)	Date of filing: 30.12.2021

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International Patent Classification (IPC):

C12N 5/00^(2006.01)
C09D 177/04^(2006.01)
C12M 1/32^(2006.01)
C12N 5/09^(2010.01)

C08J 7/12^(2006.01)
G01N 33/50^(2006.01)
C12M 1/00^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	C12M 23/20; C12N 5/0693; C12N 2513/00; C12N 2533/40; C12N 2533/50; C12N 2537/10; C12M 23/12

(86)	International application number:
	PCT/US2021/065683

(87)	International publication number:
	WO 2022/147250 (07.07.2022 Gazette 2022/27)

(54)	CELL CULTURE SUBSTRATES, METHODS AND USES THEREOF ZELLKULTURSUBSTRATE, VERFAHREN UND VERWENDUNGEN DAVON SUBSTRATS DE CULTURE CELLULAIRE, PROCÉDÉS ET UTILISATIONS DE CEUX-CI

(84)	Designated Contracting States:
	AL 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

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Priority:

31.12.2020 US 202063132934 P
05.10.2021 US 202163252268 P

(43)	Date of publication of application:
	21.12.2022 Bulletin 2022/51

(73)	Proprietor: Academia Sinica
	Taipei 115-29 (TW)

(72)	Inventor:
	CHANG, Ying-chih Atherton, CA 94027 (US)

(74)	Representative: Lavoix
	Bayerstraße 83 80335 München 80335 München (DE)

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References cited: :

WO-A1-2015/152612
US-A1- 2007 071 790

US-A1- 2005 059 150
US-A1- 2017 166 884

KIDAMBI SRIVATSAN ET AL: "Cell Adhesion on Polyelectrolyte Multilayer Coated Polydimethylsiloxane Surfaces with Varying Topographies", TISSUE ENGENEERING, vol. 13, no. 8, 8 March 2007 (2007-03-08), US, pages 2105 - 2117, XP055948793, ISSN: 1076-3279, DOI: 10.1089/ten.2006.0151
DETZEL CHRISTOPHER J. ET AL: "Polyelectrolyte Multilayers in Tissue Engineering", TISSUE ENGINEERING PART B, vol. 17, no. 2, 15 February 2011 (2011-02-15), US, pages 101 - 113, XP055948795, ISSN: 1937-3368, DOI: 10.1089/ten.teb.2010.0548
KIDAMBI SRIVATSAN, UDPA NATASHA, SCHROEDER STACEY A., FINDLAN ROBERT, LEE ILSOON, CHAN CHRISTINA: "Cell Adhesion on Polyelectrolyte Multilayer Coated Polydimethylsiloxane Surfaces with Varying Topographies", TISSUE ENGENEERING, LARCHMONT, NY, US, vol. 13, no. 8, 14 August 2007 (2007-08-14), US , pages 2105 - 2117, XP055948793, ISSN: 1076-3279, DOI: 10.1089/ten.2006.0151
DAPENG WU; YONG LUO; XIAOMIAN ZHOU; ZHONGPENG DAI; BINGCHENG LIN: "Multilayer poly(vinyl alcohol)‐adsorbed coating on poly(dimethylsiloxane) microfluidic chips for biopolymer separation", ELECTROPHORESIS, VERLAG CHEMIE, HOBOKEN, USA, vol. 26, no. 1, 29 December 2004 (2004-12-29), Hoboken, USA, pages 211 - 218, XP071497872, ISSN: 0173-0835, DOI: 10.1002/elps.200406157
DETZEL CHRISTOPHER J., LARKIN ADAM L., RAJAGOPALAN PADMAVATHY: "Polyelectrolyte Multilayers in Tissue Engineering", TISSUE ENGINEERING PART B, MARY ANN LIEBERT, INC. PUBLISHERS, US, vol. 17, no. 2, 1 April 2011 (2011-04-01), US , pages 101 - 113, XP055948795, ISSN: 1937-3368, DOI: 10.1089/ten.teb.2010.0548

Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).