EP0646045 - HIGH PERFORMANCE VPO CATALYST AND PROCESS OF PREPARATION THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.04.2000 Database last updated on 19.10.2024 | Most recent event Tooltip | 11.07.2008 | Change - representative | published on 13.08.2008 [2008/33] | Applicant(s) | For all designated states HUNTSMAN PETROCHEMICAL CORPORATION 500 Huntsman Way Salt Lake City, Utah 84108 / US | [1998/47] |
Former [1995/14] | For all designated states HUNTSMAN SPECIALTY CHEMICALS CORPORATION 2000 Eagle Gate Tower, 60 East South Temple Street Salt Lake City, UT 84111-1098 / US | Inventor(s) | 01 /
ANDREWS, William, Joseph 5123 Villa Donna Lane Hazelwood, MO 63042 / US | 02 /
EBNER, Jerry, Rudolph 233 Bentwood Lane St. Peters, MO 63376 / US | 03 /
FELTHOUSE, Timothy, Roy 12929 Portulaca Drive St. Louis, MO 63146 / US | [1995/14] | Representative(s) | Dost, Wolfgang, et al Bardehle Pagenberg Partnerschaft Patentanwälte, Rechtsanwälte Postfach 86 06 20 81633 München / DE | [N/P] |
Former [2008/33] | Dost, Wolfgang, et al Patent- und Rechtsanwälte Bardehle . Pagenberg . Dost . Altenburg . Geissler Postfach 86 06 20 81633 München / DE | ||
Former [1995/14] | Dost, Wolfgang, Dr.rer.nat., Dipl.-Chem., et al Patent- und Rechtsanwälte Bardehle . Pagenberg . Dost . Altenburg . Frohwitter . Geissler & Partner Galileiplatz 1 D-81679 München / DE | Application number, filing date | 93909497.5 | 07.04.1993 | [1995/14] | WO1993US03332 | Priority number, date | US19920887254 | 22.05.1992 Original published format: US 887254 | [1995/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9324225 | Date: | 09.12.1993 | Language: | EN | [1993/29] | Type: | A1 Application with search report | No.: | EP0646045 | Date: | 05.04.1995 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.12.1993 takes the place of the publication of the European patent application. | [1995/14] | Type: | B1 Patent specification | No.: | EP0646045 | Date: | 30.06.1999 | Language: | EN | [1999/26] | Search report(s) | International search report - published on: | EP | 09.12.1993 | Classification | IPC: | B01J27/198, B01J37/00, C07C51/215 | [1995/14] | CPC: |
C07C51/215 (EP,US);
B01J23/002 (EP,US);
B01J27/198 (EP,US);
B01J35/31 (US);
B01J35/32 (EP);
B01J35/613 (EP,US);
B01J35/633 (EP,US);
B01J35/66 (EP,US);
B01J37/0018 (EP,US);
B01J2523/00 (EP,US)
(-)
| C-Set: |
C07C51/215, C07C57/145 (EP,US);
B01J2523/00, B01J2523/48, B01J2523/51, B01J2523/55 (US,EP) | Designated contracting states | BE, DE, FR, GB, IT [1995/14] | Title | German: | HOCHLEISTUNGS-VPO-KATALYSATOR UND VERFAHREN FÜR SEINE HERSTELLUNG | [1995/14] | English: | HIGH PERFORMANCE VPO CATALYST AND PROCESS OF PREPARATION THEREOF | [1995/14] | French: | CATALYSEUR VPO A HAUTE PERFORMANCE ET PROCEDE DE PREPARATION DUDIT CATALYSEUR | [1995/14] | Entry into regional phase | 23.11.1994 | National basic fee paid | 23.11.1994 | Designation fee(s) paid | 23.11.1994 | Examination fee paid | Examination procedure | 17.12.1993 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 23.11.1994 | Examination requested [1995/14] | 28.02.1996 | Despatch of a communication from the examining division (Time limit: M07) | 09.09.1996 | Reply to a communication from the examining division | 04.08.1997 | Despatch of a communication from the examining division (Time limit: M04) | 15.12.1997 | Reply to a communication from the examining division | 09.03.1998 | Despatch of communication of intention to grant (Approval: Yes) | 06.10.1998 | Communication of intention to grant the patent | 18.12.1998 | Fee for grant paid | 18.12.1998 | Fee for publishing/printing paid | Opposition(s) | 31.03.2000 | No opposition filed within time limit [2000/24] | Fees paid | Renewal fee | 04.04.1995 | Renewal fee patent year 03 | 09.04.1996 | Renewal fee patent year 04 | 07.04.1997 | Renewal fee patent year 05 | 17.04.1998 | Renewal fee patent year 06 | 15.04.1999 | Renewal fee patent year 07 |
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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 | [Y]FR2354302 (NGK INSULATORS LTD [JP]); | [X]US4092269 (MOUNT RAMON A, et al); | [X]EP0003431 (ICI PLC [GB]); | [X]EP0039537 (STANDARD OIL CO OHIO [US]); | [X]EP0151912 (MONSANTO CO [US]); | [X]EP0215553 (DU PONT [US]); | [X]EP0384749 (MITSUI TOATSU CHEMICALS [JP]) |