EP1037706 - VINYL ACETATE CATALYST COMPRISING PALLADIUM, GOLD, COPPER AND ANY OF CERTAIN FOURTH METALS [Right-click to bookmark this link] | Status | The application has been refused Status updated on 04.06.2004 Database last updated on 02.09.2024 | Most recent event Tooltip | 04.06.2004 | Refusal of application | published on 21.07.2004 [2004/30] | Applicant(s) | For all designated states Celanese International Corporation 1601 West LBJ Freeway Dallas, TX 75234 / US | [N/P] |
Former [2000/39] | For all designated states Celanese International Corporation 1601 West LBJ Freeway Dallas, Texas 75234 / US | Inventor(s) | 01 /
NICOLAU, Ioan Apartment nr. 2902, 6717 Everhart Road Corpus Christi, TX 78413 / US | 02 /
COLLING, Philip, M. 609 Barracuda Corpus Christi, TX 78411 / US | [2000/39] | Representative(s) | James, Anthony Christopher W.P., et al Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB | [N/P] |
Former [2001/33] | James, Anthony Christopher W.P., et al Carpmaels & Ransford 43 Bloomsbury Square London WC1A 2RA / GB | ||
Former [2000/39] | De Minvielle-Devaux, Ian Benedict Peter CARPMAELS & RANSFORD 43, Bloomsbury Square London WC1A 2RA / GB | Application number, filing date | 98960659.5 | 03.12.1998 | [2000/39] | WO1998US25599 | Priority number, date | US19970989886 | 12.12.1997 Original published format: US 989886 | [2000/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9930818 | Date: | 24.06.1999 | Language: | EN | [1999/25] | Type: | A1 Application with search report | No.: | EP1037706 | Date: | 27.09.2000 | Language: | EN | The application published by WIPO in one of the EPO official languages on 24.06.1999 takes the place of the publication of the European patent application. | [2000/39] | Search report(s) | International search report - published on: | EP | 24.06.1999 | Classification | IPC: | B01J23/89, B01J23/52, C07C67/055 | [2000/39] | CPC: |
B01J23/8946 (EP,KR,US);
B01J23/8926 (EP,KR,US);
B01J23/52 (EP,US);
B01J31/0211 (KR);
B01J37/0201 (KR);
B01J37/16 (KR);
C07C67/055 (EP,KR,US)
(-)
| C-Set: |
C07C67/055, C07C69/01 (EP,US);
C07C67/055, C07C69/15 (US,EP) | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IE, IT, LI, NL, SE [2000/39] | Title | German: | PALLADIUM, GOLD, KUPFER UND EIN BESTIMMTES VIERTES METALL ENTHALTENDER VINYLACETATKATALYSATOR | [2000/39] | English: | VINYL ACETATE CATALYST COMPRISING PALLADIUM, GOLD, COPPER AND ANY OF CERTAIN FOURTH METALS | [2000/39] | French: | CATALYSEUR D'ACETATE DE VINYLE, CONTENANT DU PALLADIUM, DE L'OR, DU CUIVRE ET UN QUATRIEME METAL | [2000/39] | Entry into regional phase | 29.05.2000 | National basic fee paid | 29.05.2000 | Designation fee(s) paid | 29.05.2000 | Examination fee paid | Examination procedure | 09.06.1999 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 29.05.2000 | Examination requested [2000/39] | 13.03.2002 | Despatch of a communication from the examining division (Time limit: M06) | 17.09.2002 | Reply to a communication from the examining division | 28.11.2003 | Date of oral proceedings | 23.02.2004 | Despatch of communication that the application is refused, reason: substantive examination [2004/30] | 23.02.2004 | Minutes of oral proceedings despatched | 04.03.2004 | Application refused, date of legal effect [2004/30] | Fees paid | Renewal fee | 29.05.2000 | Renewal fee patent year 03 | 08.10.2001 | Renewal fee patent year 04 | 01.10.2002 | Renewal fee patent year 05 | 01.10.2003 | Renewal fee patent year 06 |
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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 | [A]EP0494591 (NIPPON CATALYTIC CHEM IND [JP]) [A] 1-4 * claims 1,3 *; | [DA]US5347046 (WHITE JAMES F [US], et al) [DA] 1-4,6,7,10,11,17-20,22,23 * claims 1,5,6,9 * * column 6, line 4 - line 14 * * column 6, line 50 - line 57 * * examples 2,3,7,8,12,15 *; | [A]EP0673878 (DEGUSSA [DE]) [A] 1-3 * claims 1,3,4,8-13 ** examples 2,3 *; | [A]EP0685451 (STANDARD OIL CO OHIO [US]) [A] 1,4,6,10,11,17,20,22,23 * claims 1,4,7-11,13,14 *; | [DA]US5567839 (GULLIVER DAVID J [GB], et al) [DA] 1,4,17,20,22,23 * claims 1,2,15 * * examples 6,9 *; | [A]WO9637294 (HOECHST CELANESE CORP [US]) [A] 1,5,17,21-23 * claims 1,2,5,6,9,10 * * page 12, line 5 - line 16 * * examples 2,3 *; | [PA]US5731457 (NICOLAU IOAN [US], et al) [PA] 1,6-17,22-24 * the whole document *; | [A] - SCHMIDT HANS JOACHIM ET AL, "HERSTELLUNG VON ALLYLACETAT UND FOLGEPRODUKTEN", ERDÖL UND KOHLE ERDGAS PETROCHEM., (197512), vol. 28, no. 12, page 568, XP002097101 [A] 1,4,12-17,20,22,23 |