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EP1142864

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EP About this file: EP1142864

EP1142864 - PROCESS FOR PRODUCING L-ERYTHRO-(1R,2S)-2-AMINO-1-PHENYLPROPAN-1-OL [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 26.12.2003 Database last updated on 18.11.2024
Most recent event Tooltip	25.07.2008	Change - representative	published on 27.08.2008 [2008/35]
Applicant(s)	For all designated states NAGASE & COMPANY, LTD. 1-17, Shinmachi 1-chome, Nishi-ku Osaka-shi Osaka 550-0013 / JP
	[N/P]
Former [2001/41]	For all designated states NAGASE & COMPANY, LTD. 1-17, Shinmachi 1-chome, Nishi-ku Osaka-shi, Osaka 550-0013 / JP
Inventor(s)	01 / IKUNAKA, Masaya, Research & Development Center of Nagase & Comp. Ltd 2-3,Murotani 2-chome Nishi-ku, Kobe-shi, Hyogo 651-2241 / JP
	02 / CHIKUSA, Yasuo, Research & Development Center of Nagase & Comp. Ltd 2-3, Murotani 2-chome Nishi-ku, Kobe-shi, Hyogo 651-2241 / JP
	03 / MATSUMOTO, Jun, Research & Development Ctr. of Nagase & Comp. Ltd, 2-3, Murotani 2-chome Nishi-ku, Kobe-shi, Hyogo 651-2241 / JP
	04 / HIRAYAMA, Yoshihiko, Research & Development Ctr. Nagase & Company Ltd, 2-3, Murotani 2-chome Nishi-ku, Kobe-shi, Hyogo 651-2241 / JP
	[2001/41]
Representative(s)	Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE
	[N/P]
Former [2008/35]	Vossius & Partner Siebertstrasse 3 81675 München / DE
Former [2001/41]	VOSSIUS & PARTNER Siebertstrasse 4 81675 München / DE
Application number, filing date	99961308.6	22.12.1999
	[2001/41]
	WO1999JP07206
Priority number, date	JP19980367339	24.12.1998 Original published format: JP 36733998
	[2001/41]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO0039071
	Date:	06.07.2000
	Language:	EN
	[2000/27]
	Type:	A1 Application with search report
	No.:	EP1142864
	Date:	10.10.2001
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 06.07.2000 takes the place of the publication of the European patent application.
	[2001/41]
Search report(s)	International search report - published on:	JP	06.07.2000
	(Supplementary) European search report - dispatched on:	EP	09.05.2003
Classification	IPC:	C07C213/02, C07C215/28	[2001/41]
	CPC:	C07C213/02 (EP)
	C-Set:	C07C213/02, C07C215/30 (EP)
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2001/41]
Extension states	AL	Not yet paid
	LT	Not yet paid
	LV	Not yet paid
	MK	Not yet paid
	RO	Not yet paid
	SI	Not yet paid
Title	German:	VERFAHREN ZUR HERSTELLUNG VON L-ERYTHRO-(1R,2S)-2-AMINO-1-PHENYLPROPAN-1-OL	[2001/41]
	English:	PROCESS FOR PRODUCING L-ERYTHRO-(1R,2S)-2-AMINO-1-PHENYLPROPAN-1-OL	[2001/41]
	French:	PROCEDE DE PRODUCTION DE L-ERYTHRO-(1R, 2S)-2-AMINO-1-PHENYLPROPAN-1-OL	[2001/41]
Entry into regional phase	29.06.2001	Translation filed
	29.06.2001	National basic fee paid
	29.06.2001	Search fee paid
	29.06.2001	Designation fee(s) paid
	29.06.2001	Examination fee paid
Examination procedure	21.06.2000	Request for preliminary examination filed International Preliminary Examining Authority: JP
	29.06.2001	Examination requested [2001/41]
	01.07.2003	Application deemed to be withdrawn, date of legal effect [2004/07]
	05.09.2003	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2004/07]
Fees paid	Renewal fee
	28.12.2001	Renewal fee patent year 03
	Penalty fee
	Additional fee for renewal fee
	31.12.2002	04 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.
Documents cited:	Search	[ ] - No further relevant documents disclosed
	International search	[Y]JPS4533172B ;
		IN172970 [ ];
		[Y] - JACKSON W. ROY, "Applications of Optically Active Aryl Cyanohydrins in the Synthesis of alpha-Hydroxy Aldehydes, alpha-Hydroxy Ketones and beta-Hydroxy Amines", AUST. J. CHEM., (1990), pages 2045 - 2062, XP002926454 DOI: http://dx.doi.org/10.1071/CH9902045
		[A] - SUBRAMANIAN, "Fermentation of benzaldehyde and urea and molasses followed by catalytic reductive amination", CHEMICAL ABSTRACTS, (19960520), vol. 124, no. 21, Database accession no. 288979A, page 1287, column 2, XP002926455
		[A] - JACKSON W. ROY, "Stereoselective synthese of ephedrine and related 2-amino alcohols of high optical purity from protected cyanohydrins", CHEMICAL ABSTRACTS, (19900910), vol. 113, no. 11, Database accession no. 97101W, page 662, column 1, XP002926456
		[ ] - TETRAHEDRON LETTERS, (1990), vol. 31, no. 10, pages 1447 - 1450
		[A] - SUBRAMANIAN PREMA M., "Synthesis of (1RS,2SR)-(+/-)-2-amino-1-phenyl-2-propanone", CHEMICAL ABSTRACTS, (19880411), vol. 108, no. 15, Database accession no. 131150V, page 692, column 1, XP002926457
		[ ] - J. CHEM. TECHNOL. BIOTECHNOL., (1987), vol. 39, no. 4, pages 215 - 218

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