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Extract from the Register of European Patents

EP About this file: EP0764050

EP0764050 - CHROMIUM CATALYST AND CATALYTIC OXIDATION PROCESS [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 28.03.2003 Database last updated on 28.06.2024
Most recent event Tooltip	06.08.2004	Lapse of the patent in a contracting state New state(s): LU	published on 22.09.2004 [2004/39]
Applicant(s)	For all designated states Oxy Vinyls L.P. 5005 LBJ Freeway Dallas, Texas 75244 / US
	[2002/03]
Former [1997/13]	For all designated states The Geon Company One Geon Center Avon Lake, Ohio 44012 / US
Inventor(s)	01 / COWFER, Joseph, Allen 1115 Gentry Drive Medina, OH 44256 / US
	02 / YOUNG, George, Hanson 129 Harwood Drive League City, TX 77573 / US
	[1997/13]
Representative(s)	dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE
	[N/P]
Former [1997/13]	Weber, Thomas, Dr.Dipl.-Chem., et al Patentanwälte von Kreisler-Selting-Werner, Postfach 10 22 41 50462 Köln / DE
Application number, filing date	95901684.1	28.10.1994
	[1997/13]
	WO1994US11628
Priority number, date	US19940258293	10.06.1994 Original published format: US 258293
	[1997/13]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9534379
	Date:	21.12.1995
	Language:	EN
	[1995/54]
	Type:	A1 Application with search report
	No.:	EP0764050
	Date:	26.03.1997
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 21.12.1995 takes the place of the publication of the European patent application.
	[1997/13]
	Type:	B1 Patent specification
	No.:	EP0764050
	Date:	22.05.2002
	Language:	EN
	[2002/21]
Search report(s)	International search report - published on:	EP	21.12.1995
Classification	IPC:	B01J23/26, C01B7/01, A62D3/00, B01J37/08	[1997/13]
	CPC:	A62D3/38 (EP,KR,US); B01J23/26 (EP,KR,US); C01B7/01 (EP,KR,US); A62D2101/20 (EP,US); A62D2101/22 (EP,KR,US); A62D2101/28 (EP,KR,US); (+) Y02P20/129 (EP,KR,US) (-)
Designated contracting states	AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1997/13]
Title	German:	CHROM-KATALYSATOR UND KATALYTISCHES OXYDATIONSVERFAHREN	[1997/13]
	English:	CHROMIUM CATALYST AND CATALYTIC OXIDATION PROCESS	[1997/13]
	French:	CATALYSEUR DE CHROME ET PROCEDE D'OXYDATION CATALYTIQUE	[1997/13]
Entry into regional phase	07.12.1996	National basic fee paid
	07.12.1996	Designation fee(s) paid
	07.12.1996	Examination fee paid
Examination procedure	10.01.1996	Request for preliminary examination filed International Preliminary Examining Authority: EP
	07.12.1996	Examination requested [1997/13]
	27.05.1999	Despatch of a communication from the examining division (Time limit: M06)
	27.11.1999	Reply to a communication from the examining division
	27.04.2000	Despatch of a communication from the examining division (Time limit: M06)
	25.10.2000	Reply to a communication from the examining division
	19.07.2001	Despatch of communication of intention to grant (Approval: Yes)
	20.11.2001	Communication of intention to grant the patent
	16.02.2002	Fee for grant paid
	16.02.2002	Fee for publishing/printing paid
Opposition(s)	25.02.2003	No opposition filed within time limit [2003/20]
Fees paid	Renewal fee
	14.12.1996	Renewal fee patent year 03
	26.09.1997	Renewal fee patent year 04
	05.10.1998	Renewal fee patent year 05
	04.10.1999	Renewal fee patent year 06
	09.10.2000	Renewal fee patent year 07
	08.10.2001	Renewal fee patent year 08
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	AT	22.05.2002
	CH	22.05.2002
	LI	22.05.2002
	DK	22.08.2002
	PT	22.08.2002
	IE	28.10.2002
	LU	28.10.2002
	[2004/39]
Former [2004/01]	AT	22.05.2002
	CH	22.05.2002
	LI	22.05.2002
	DK	22.08.2002
	PT	22.08.2002
	IE	28.10.2002
Former [2003/45]	AT	22.05.2002
	CH	22.05.2002
	LI	22.05.2002
	DK	22.08.2002
	PT	22.08.2002
Former [2003/21]	AT	22.05.2002
	CH	22.05.2002
	LI	22.05.2002
	PT	22.08.2002
Former [2003/16]	AT	22.05.2002
	CH	22.05.2002
	LI	22.05.2002
Former [2003/10]	AT	22.05.2002
Cited in	International search	[DA]US3989807 (JOHNSTON EARNEST L);
		[DA]GB1506238 (GOODRICH CO B F [US]) [DA] 1-30 * page 2, line 28 - line 52 * * page 3, line 13 - line 25 * * claims 1-17 *;
		[A]US4130505 (NASSER JR BENNY E, et al) [A] 1-30 * column 2, line 31 - line 55 *;
		[X]EP0184413 (MITSUI TOATSU CHEMICALS [JP]) [X] 1-30 * page 6, line 1 - line 15 * * page 10, line 17 - page 12, line 8 * * page 20; example 1 * * page 24; example 16; table 5 * * abstract *

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.

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