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Extract from the Register of European Patents

EP About this file: EP3458191

EP3458191 - THREE-DIMENSIONAL POROUS NISE2 FOAM-BASED HYBRID CATALYSTS FOR ULTRA-EFFICIENT HYDROGEN EVOLUTION REACTION IN WATER SPLITTING [Right-click to bookmark this link]
Status	The patent has been granted Status updated on 03.11.2023 Database last updated on 20.05.2024
Former	Grant of patent is intended Status updated on 30.06.2023
Former	Examination is in progress Status updated on 06.08.2020
Former	Request for examination was made Status updated on 22.02.2019
Former	The international publication has been made Status updated on 25.11.2017
Most recent event Tooltip	10.05.2024	Lapse of the patent in a contracting state New state(s): ES, HR, NO, RS, SE	published on 12.06.2024 [2024/24]
Applicant(s)	For all designated states University of Houston System 4800 Calhoun Road Houston, Texas 77004 / US
	[2023/31]
Former [2019/13]	For all designated states The University Of Houston System 4800 Calhoun Rd. Houston, TX 77004 / US
Inventor(s)	01 / REN, Zhifeng 4800 Calhoun Road Houston Texas 77004 / US
	02 / ZHOU, Haiqing c/o University of Houston System 316 E. Cullen Bldg. 4800 Calhoun Rd. Houston Texas 77004 / US
	03 / YU, Fang c/o University of Houston System 316 E. Cullen Bldg. 4800 Calhoun Road Houston Texas 77004 / US
	04 / CHEN, Shuo 4800 Calhoun Road Houston Texas 77004 / US
	[2019/29]
Former [2019/13]	01 / REN, Zhifeng 4800 Calhoun Road Houston Texas 77004 / US
	02 / ZHOU, Haiqing 4800 Calhoun Road Houston Texas 77004 / US
	03 / YU, Fang 4800 Calhoun Road Houston Texas 77004 / US
	04 / CHEN, Shuo 4800 Calhoun Road Houston Texas 77004 / US
Representative(s)	Beck Greener LLP Fulwood House 12 Fulwood Place London WC1V 6HR / GB
	[2023/49]
Former [2019/13]	Beck Greener Fulwood House 12 Fulwood Place London WC1V 6HR / GB
Application number, filing date	17800107.9	17.05.2017
	[2019/13]
	WO2017US33143
Priority number, date	US201662337730P	17.05.2016 Original published format: US 201662337730 P
	[2019/13]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2017201186
	Date:	23.11.2017
	Language:	EN
	[2017/47]
	Type:	A1 Application with search report
	No.:	EP3458191
	Date:	27.03.2019
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 23.11.2017 takes the place of the publication of the European patent application.
	[2019/13]
	Type:	B1 Patent specification
	No.:	EP3458191
	Date:	06.12.2023
	Language:	EN
	[2023/49]
Search report(s)	International search report - published on:	US	23.11.2017
	(Supplementary) European search report - dispatched on:	EP	16.12.2019
Classification	IPC:	B01J29/06, B01J37/14, C10G2/00	[2019/13]
	CPC:	C25B1/04 (EP,US); C25B11/091 (EP,US); C25B11/031 (US); C25B11/051 (US); C25B11/057 (EP,US); C25B11/075 (EP,US); (+) H01M4/8605 (EP,US); H01M4/90 (EP,US); Y02E60/36 (EP,US); Y02E60/50 (EP) (-)
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 [2019/13]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	MA	Not yet paid
	MD	Not yet paid
Title	German:	DREIDIMENSIONALE PORÖSE NISE2-SCHAUMBASIERTE HYBRIDKATALYSATOREN FÜR ULTRAEFFIZIENTE WASSERSTOFFENTWICKLUNGSREAKTION BEI DER WASSERSPALTUNG	[2019/13]
	English:	THREE-DIMENSIONAL POROUS NISE2 FOAM-BASED HYBRID CATALYSTS FOR ULTRA-EFFICIENT HYDROGEN EVOLUTION REACTION IN WATER SPLITTING	[2019/13]
	French:	CATALYSEURS HYBRIDES TRIDIMENDIONNELS À BASE DE MOUSSE DE NISE2 POREUSE POUR UNE RÉACTION DE DÉGAGEMENT D'HYDROGÈNE ULTRA-EFFICACE DANS LE FRACTIONNEMENT DE L'EAU	[2019/13]
Entry into regional phase	13.12.2018	National basic fee paid
	13.12.2018	Search fee paid
	13.12.2018	Designation fee(s) paid
	13.12.2018	Examination fee paid
Examination procedure	deleted	Date on which the examining division has become responsible
	13.12.2018	Examination requested [2019/13]
	16.07.2020	Amendment by applicant (claims and/or description)
	05.08.2020	Despatch of a communication from the examining division (Time limit: M04)
	03.12.2020	Reply to a communication from the examining division
	15.11.2021	Despatch of a communication from the examining division (Time limit: M04)
	31.01.2022	Reply to a communication from the examining division
	24.11.2022	Despatch of a communication from the examining division (Time limit: M04)
	22.03.2023	Reply to a communication from the examining division
	07.07.2023	Communication of intention to grant the patent
	30.10.2023	Fee for grant paid
	30.10.2023	Fee for publishing/printing paid
	30.10.2023	Receipt of the translation of the claim(s)
Fees paid	Renewal fee
	13.12.2018	Renewal fee patent year 03
	20.05.2020	Renewal fee patent year 04
	27.07.2021	Renewal fee patent year 05
	27.05.2022	Renewal fee patent year 06
	30.05.2023	Renewal fee patent year 07
	Penalty fee
	Additional fee for renewal fee
	31.05.2021	05 M06 Fee paid on 27.07.2021
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 Tooltip	ES	06.12.2023
	HR	06.12.2023
	LT	06.12.2023
	RS	06.12.2023
	SE	06.12.2023
	BG	06.03.2024
	NO	06.03.2024
	GR	07.03.2024
	[2024/24]
Former [2024/21]	LT	06.12.2023
	BG	06.03.2024
	GR	07.03.2024
Former [2024/20]	GR	07.03.2024
Documents cited:	Search	[A]CN104923268 (CHANGCHUN APPLIED CHEMISTRY) [A] 1-15* the whole document *;
		[AD] - ZHOU, H., ET AL, "One-step synthesis of self-supported porous NiSe2/Ni hydrid foam: An efficient 3D electrode for hydrogen evolution reaction", NANO ENERGY, (20151219), vol. 20, pages 29 - 36, XP002796177 [AD] 1-15 * the whole document *
	International search	[A]US2010255660 (SINGH KAUSHAL K [US], et al) [A] 1-20 * ; entire document *;
		[A]US2011045350 (AMOS KATHERINE ELIZABETH [GB], et al) [A] 1-20 * ; entire document *;
		[Y] - CHANG et al., "Highly Efficient Electrocatalytic Hydrogen Production by MoSx Grown on Graphene-Protected 3D Ni Foams", Advanced Materials, (20121012), URL: http://onlinelibrary. wiley .eom/doi/10.1002/adma.201202920/full, (20170717), XP055442635 [Y] 1-20 DOI: http://dx.doi.org/10.1002/adma.201202920
		[Y] - LI et al., "In situ Grown Pyramid Structures of Nickel Diselenides Dependent on Oxidized Nickel Foam as Efficient Electrocatalyst for Oxygen Evolution Reaction", Electrochimica Acta, (20160421), URL: http://www.sciencedirect.com/ science /article/Dii/S0013468616309458, (20170717), XP029541509 [Y] 1-20 DOI: http://dx.doi.org/10.1016/j.electacta.2016.04.108
		[Y] - WANG et al., "Enhanced Electrochemical H2 Evolution by Few-Layered Metallic WS2(1-x)Se2x Nanoribbons", Advanced Functional Materials, (20150909), URL: http://onlinelibrary. wiley .com/doi/10.1002/adfm.201502680/abstract, (20170717), XP055421257 [Y] 3-4, 6-8, 14-16 DOI: http://dx.doi.org/10.1002/adfm.201502680
		[A] - WANG et al., "Recent advances in transition-metal dichalcogenide based nanomaterials for water splitting", Nanoscale, (20151106), URL: http://pubs.rsc.org/en/content/articlelanding/2015/nr/c5nr06718a#!divAbstract, (20170717), XP055442644 [A] 1-20 DOI: http://dx.doi.org/10.1039/C5NR06718A
		[A] - KWAK et al., "CoSe2 and NiSe2 Nanocrystals as Superior Bifunctional Catalysts for Electrochemical and Photoelectrochemical Water Splitting", Applied Materials & Interfaces, (20160205), URL: http://pubs.acs.org/doi/abs/10.1021/acsami.5b12093?src=recsys, (20170717), XP055442645 [A] 1-20 DOI: http://dx.doi.org/10.1021/acsami.5b12093
		[A] - PU et al., Efficient Electrochemical Water Splitting Catalyzed by Electrodeposited Nickel Diselenide Nanoparticles Based Film, (20160129), URL: http://pubs.acs.org/doi/abs/10.1021/acsami.5b12143, (20170717), XP055442647 [A] 1-20 DOI: http://dx.doi.org/10.1021/acsami.5b12143
		[A] - KONG et al., "CoSe2 Nanoparticles Grown on Carbon Fiber Paper: An Efficient and Stable Electrocatalyst for Hydrogen Evolution Reaction", Journal of the American Chemical Society, (20140314), URL: http://pubs.acs.org/doi/abs/10.1021/ja501497n, (20170717), XP055442649 [A] 1-20 DOI: http://dx.doi.org/10.1021/ja501497n
	Examination	- Zhou Haiqing ET AL, "Highly Efficient Hydrogen Evolution from Edge-Oriented WS 2(1- x ) Se 2 x Particles on Three-Dimensional Porous NiSe 2 Foam", Nano Letters, US, vol. 16, no. 12, doi:10.1021/acs.nanolett.6b03467, ISSN 1530-6984, (20161104), pages 7604 - 7609, URL: https://pubs.acs.org/doi/suppl/10.1021/acs.nanolett.6b03467/suppl_file/nl6b03467_si_001.pdf, XP055977749 DOI: http://dx.doi.org/10.1021/acs.nanolett.6b03467
	by applicant	- CHANG et al., Advanced Materials, (20130000), vol. 25, no. 5, pages 756 - 760
		- ZHOU H et al., Nano Energy, (20160000), vol. 20, pages 29 - 36
		- ZHOU H et al., "Efficient hydrogen evolution by ternary molybdenum sulfoselenide particles on self-standing porous nickel diselenide foam", Nature Comms, (20160000), vol. 7, page 12765
		- ZHOU, H. et al., "Outstanding Hydrogen evolution reaction in water splitting catalyzed by porous nickel diselenide electro-catalysts like Pt", Energy and Environ Sci., (20160000), vol. 00, pages 1 - 3
		- ZHOU H et al., "Highly Efficient Hydrogen Evolution from Edge-Oriented WS2(1-x)Se2)NiSe2", Nano Lett., (20160000), vol. 16, no. 12, pages 7604 - 7609

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