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Extract from the Register of European Patents

EP About this file: EP1976813

EP1976813 - PRODUCTION METHOD FOR PROPYLENE, RESTORATION METHOD FOR CATALYST, AND SOLID ACID CATALYST [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 21.12.2012 Database last updated on 25.09.2024
Most recent event Tooltip	21.12.2012	Application deemed to be withdrawn	published on 23.01.2013 [2013/04]
Applicant(s)	For all designated states TOYOTA JIDOSHA KABUSHIKI KAISHA 1 Toyota-cho Toyota-shi, Aichi 471-8571 / JP
	For all designated states Toyota Tsusho Corporation 9-8, Meieki 4-chome, Nakamura-ku Nagoya-shi Aichi 450-8575 / JP
	[N/P]
Former [2008/41]	For all designated states Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho Toyota-shi, Aichi 471-8571 / JP
	For all designated states Toyota Tsusho Corporation 9-8, Meieki 4-chome, Nakamura-ku Nagoya-shi Aichi 450-8575 / JP
Inventor(s)	01 / BABA, Toshihide c/o Tokyo Institute of Technology 4257, Nagatsuta Midori-ku Yokohama Kanagawa 226-8503 / JP
	02 / ONO, Reiko c/o Toyota Tsusho Corporation 9-8, Meieki 4-chome, Nakamura-ku Nagoya 450-8575 / JP
	03 / HOMMA, Nobutaka Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho Toyota-shi Aichi-ken 471-8571 / JP
	[2008/41]
Representative(s)	Duckworth, Timothy John J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB
	[N/P]
Former [2008/41]	Duckworth, Timothy John J.A. Kemp & Co., 14 South Square, Gray's Inn London WC1R 5JJ / GB
Application number, filing date	07700524.7	18.01.2007
	[2008/41]
	WO2007IB00191
Priority number, date	JP20060012634	20.01.2006 Original published format: JP 2006012634
	[2008/41]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	WO2007083241
	Date:	26.07.2007
	Language:	EN
	[2007/30]
	Type:	A2 Application without search report
	No.:	EP1976813
	Date:	08.10.2008
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 26.07.2007 takes the place of the publication of the European patent application.
	[2008/41]
Search report(s)	International search report - published on:	EP	13.12.2007
Classification	IPC:	C07C1/20	[2008/41]
	CPC:	C07C1/20 (EP,US); Y02P20/52 (EP,US); Y02P20/584 (EP,US); Y02P30/20 (EP,US); Y02P30/40 (EP,US)
	C-Set:	C07C1/20, C07C11/06 (EP,US)
Designated contracting states	IT [2009/16]
Former [2008/41]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
Title	German:	VERFAHREN ZUR HERSTELLUNG VON PROPYLEN, VERFAHREN ZUR KATALYSATORREGENERATION UND FESTER SÄUREKATALYSATOR	[2008/41]
	English:	PRODUCTION METHOD FOR PROPYLENE, RESTORATION METHOD FOR CATALYST, AND SOLID ACID CATALYST	[2008/41]
	French:	PROCEDE DE PRODUCTION DE PROPYLENE, PROCEDE DE REGENERATION DE CATALYSEUR ET CATALYSEUR ACIDE SOLIDE	[2008/41]
Entry into regional phase	18.07.2008	National basic fee paid
	18.07.2008	Designation fee(s) paid
	18.07.2008	Examination fee paid
Examination procedure	03.01.2008	Request for preliminary examination filed International Preliminary Examining Authority: EP
	22.04.2008	Loss of particular rights, legal effect: designated state(s)
	18.07.2008	Amendment by applicant (claims and/or description)
	18.07.2008	Examination requested [2008/41]
	31.10.2008	Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
	08.05.2009	Despatch of a communication from the examining division (Time limit: M06)
	29.10.2009	Reply to a communication from the examining division
	01.08.2012	Application deemed to be withdrawn, date of legal effect [2013/04]
	04.09.2012	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2013/04]
Divisional application(s)	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 08.05.2009
Fees paid	Renewal fee
	14.01.2009	Renewal fee patent year 03
	13.01.2010	Renewal fee patent year 04
	14.01.2011	Renewal fee patent year 05
	Penalty fee
	Additional fee for renewal fee
	31.01.2012	06 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 in	International search	[X]WO2005051872 (EXXONMOBIL CHEM PATENTS INC [US], et al) [X] 1-17 * examples II,III *;
		[X]US2005197412 (VAN EGMOND COR F [US], et al) [X] 1-14,16,17 * example 2 *;
		[PX]WO2006033759 (UOP LLC [US], et al) [PX] 1-17 * paragraphs [0015] , [0018] - [0043]; claims 1-4 *;
		[X] - JÜRGEN SCHULZ AND FRIEDHELM BANDERMANN, "Conversion of Ethanol over Metal-exchanged Zeolites", CHEM. ENG. TECHNOL., (1993), vol. 16, pages 332 - 337, XP002438322 [X] 1-17 * the whole document *
		[X] - ANA G. GAYUBO ET AL, "Kinetic Modelling of the Transformation of Aqueous Ethanol into Hydrocarbons on a HZSM-5 Zeolite", IND. ENG. CHEM. RES., (20010707), vol. 40, pages 3467 - 3474, XP002438323 [X] 1-17 * the whole document * DOI: http://dx.doi.org/10.1021/ie001115e
		[X] - R. LE VAN MAO ET AL, "ETHYLENE FROM ETHANOL OVER ZEOLITE CATALYSTS", APPLIED CATALYSIS, (1987), vol. 34, pages 163 - 179, XP002438324 [X] 1-17 * the whole document *
		[X] - MACHADO N R C F ET AL, "Obtaining hydrocarbons from ethanol over iron-modified ZSM-5 zeolites", FUEL, IPC SCIENCE AND TECHNOLOGY PRESS, GUILDFORD, GB, (200511), vol. 84, no. 16, ISSN 0016-2361, pages 2064 - 2070, XP004988350 [X] 1-17 * the whole document * DOI: http://dx.doi.org/10.1016/j.fuel.2005.05.001
		[X] - R. LE VAN MAO ET AL, "Conversion of Ethanol in Aqueous Solution over ZSM-5 Zeolites Influence of Reaction Parameters and Catalyst Acidic Properties as Studied by Ammonia TPD Technique", APPLIED CATALYSIS, (1990), vol. 61, pages 161 - 173, XP002438325 [X] 1-17 * the whole document *
		[X] - AGUAYO ET AL, "Regeneration of a HZSM-5 zeolite catalyst deactivated in the transformation of aqueous ethanol into hydrocarbons", CATALYSIS TODAY, ELSEVIER, (20051030), vol. 107-108, ISSN 0920-5861, pages 410 - 416, XP005122516 [X] 1-17 * the whole document * DOI: http://dx.doi.org/10.1016/j.cattod.2005.07.043
		[X] - ANDRES T AGUAYO ET AL, "Study of operating variables in the transformation of aqueous ethanol into hydrocarbons on an HZSM-5 zeolite", J. CHEM. TECHNOL. BIOTECHNOL., (2002), vol. 77, pages 211 - 216, XP002438326 [X] 1-17 * the whole document *
		[X] - KITAYAMA YOSKIE ET AL, "CATALYTIC ACTIVITY OF FIBROUS CLAY MINERAL SEPIOLITE FOR BUTADIENE FORMATION FROM ETHANOL", JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS, CHEMICAL SOCIETY. LETCHWORTH, GB, (1981), vol. 9, ISSN 0022-4936, pages 401 - 402, XP009085246 [X] 1-17 * the whole document * DOI: http://dx.doi.org/10.1039/c39810000401
		[X] - CRESSELY J, "EVOLUTION SUR NICKEL NON SUPPORTE DE PRODUITS OXYGENES FORMES DANS LA REACTION DE FISCHER-TROPSCH", BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, MASSON, PARIS, FR, (1982), vol. 2, ISSN 0037-8968, pages 171 - 175, XP009085248 [X] 1 * table 1 *
		[X] - BOS U ET AL, "DIE REAKTIONEN VON ACETALDEHYD, ETHANOL UND ESSIGSAEURE AN EINEM RHODIUM/KIESELSAEURE-KATALYSATOR", BERICHTE DER BUNSEN-GESELLSCHAFT FUR PHYSIKALISCHE CHEMIE, VERLAG CHEMIE. WEINHEIM, DE, (1982), vol. 84, ISSN 0005-9021, pages 182 - 186, XP009085244 [X] 1 * Section 3.2 *
		[X] - JORDI LLORCA ET AL, "Direct production of hydrogen from ethanolic aqueous solutions over oxide catalysts", CHEM. COMMUN., (2001), pages 641 - 642, XP002438327 [X] 1 * table 1 *

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