EP1071675 - EPOXIDATION PROCESS [Right-click to bookmark this link] | Status | Patent revoked Status updated on 29.01.2010 Database last updated on 15.06.2024 | Most recent event Tooltip | 29.01.2010 | Revocation of patent | published on 03.03.2010 [2010/09] | Applicant(s) | For all designated states Lyondell Chemical Technology, L.P. Two Greenville Crossing 4001 Kennett Pike Suite 238 Greenville, DE 19807 / US | [2006/01] |
Former [2001/05] | For all designated states ARCO Chemical Technology, L.P. Two Greenville Crossing, 4001 Kennett Pike, Suite 238 Greenville, Delaware 19807 / US | Inventor(s) | 01 /
DESSAU, Ralph, M. 14 Celler Road Edison, NJ 08817 / US | 02 /
KAHN, Andrew, P. 5109 Brandywine Drive Eagleville, PA 19403 / US | 03 /
GREY, Roger, A. 111 Piedmont Road West Chester, PA 19382 / US | 04 /
JONES, C., Andrew 912 Pritchard Pl. Newtown Square, PA 19073 / US | 05 /
JEWSON, Jennifer, D. 42 Jonica Drive Boyertown, PA 19512 / US | [2001/05] | Representative(s) | De Hoop, Eric Octrooibureau Vriesendorp & Gaade B.V. Koninginnegracht 19 2514 AB Den Haag / NL | [N/P] |
Former [2001/05] | De Hoop, Eric Octrooibureau Vriesendorp & Gaade P.O. Box 266 2501 AW Den Haag / NL | Application number, filing date | 99917531.8 | 15.04.1999 | [2001/05] | WO1999US08248 | Priority number, date | US19980081939P | 16.04.1998 Original published format: US 81939 P | US19990290647 | 12.04.1999 Original published format: US 290647 | [2001/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9952885 | Date: | 21.10.1999 | Language: | EN | [1999/42] | Type: | A1 Application with search report | No.: | EP1071675 | Date: | 31.01.2001 | Language: | EN | The application published by WIPO in one of the EPO official languages on 21.10.1999 takes the place of the publication of the European patent application. | [2001/05] | Type: | B1 Patent specification | No.: | EP1071675 | Date: | 05.07.2006 | Language: | EN | [2006/27] | Search report(s) | International search report - published on: | US | 21.10.1999 | (Supplementary) European search report - dispatched on: | EP | 12.12.2002 | Classification | IPC: | C07D301/12, C07D305/00, C07D301/06 | [2003/05] | CPC: |
B01J29/04 (EP,US);
C07D301/12 (KR);
B01J29/89 (EP,US);
C07D301/06 (EP,US);
C07D301/08 (EP,US)
|
Former IPC [2001/05] | C07D301/12, C07D305/00 | Designated contracting states | BE, DE, ES, FR, GB, IT, NL [2001/05] | Title | German: | EPOXIDIERUNGSVERFAHREN | [2001/05] | English: | EPOXIDATION PROCESS | [2001/05] | French: | PROCEDE D'EPOXIDATION | [2001/05] | Entry into regional phase | 20.09.2000 | National basic fee paid | 20.09.2000 | Search fee paid | 20.09.2000 | Designation fee(s) paid | 20.09.2000 | Examination fee paid | Examination procedure | 01.11.1999 | Request for preliminary examination filed International Preliminary Examining Authority: US | 20.09.2000 | Examination requested [2001/05] | 02.10.2003 | Despatch of a communication from the examining division (Time limit: M06) | 18.05.2004 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 24.05.2004 | Reply to a communication from the examining division | 21.06.2004 | Despatch of a communication from the examining division (Time limit: M02) | 28.06.2004 | Reply to a communication from the examining division | 01.09.2004 | Despatch of a communication from the examining division (Time limit: M06) | 06.01.2005 | Reply to a communication from the examining division | 23.06.2005 | Date of oral proceedings | 01.07.2005 | Despatch of a communication from the examining division (Time limit: M06) | 01.07.2005 | Minutes of oral proceedings despatched | 11.11.2005 | Reply to a communication from the examining division | 18.01.2006 | Communication of intention to grant the patent | 16.05.2006 | Fee for grant paid | 16.05.2006 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
05.04.2007
19.04.2007
ADMISSIBLE Sumitomo Chemical Company Ltd. 27-1, Shinkawa 2-chome Chuo-ku, Tokyo 104-8260 / JP Opponent's representative Berryman, Natalia Grace, et al, et al Vossius & Partner Postfach 86 07 67 81634 München / DE | [N/P] |
Former [2007/21] | |||
Opponent(s) | 01
05.04.2007
19.04.2007
ADMISSIBLE Sumitomo Chemical Company Ltd. 27-1, Shinkawa 2-chome Chuo-ku, Tokyo 104-8260 / JP Opponent's representative Berryman, Natalia Grace, et al, et al Vossius & Partner Postfach 86 07 67 D-81634 München / DE | 10.05.2007 | Invitation to proprietor to file observations on the notice of opposition | 20.11.2007 | Reply of patent proprietor to notice(s) of opposition | 17.09.2009 | Date of oral proceedings | 17.09.2009 | Legal effect of revocation of patent [2010/09] | 19.10.2009 | Despatch of minutes of oral proceedings | 19.10.2009 | Despatch of communication that the patent will be revoked | Request for further processing for: | 24.05.2004 | Request for further processing filed | 24.05.2004 | Full payment received (date of receipt of payment) Request granted | 22.06.2004 | Decision despatched | Fees paid | Renewal fee | 21.03.2001 | Renewal fee patent year 03 | 22.04.2002 | Renewal fee patent year 04 | 22.04.2003 | Renewal fee patent year 05 | 26.04.2004 | Renewal fee patent year 06 | 20.04.2005 | Renewal fee patent year 07 | 26.04.2006 | 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. | Documents cited: | Search | [DA]JPH04352771 ; | [DA]JPH08269030 ; | [DA]JPH08269029 ; | [A]US3642834 (SUZUKI YOSHIAKI, et al) [A] 1-17 * the whole document *; | [A]FR2069850 (INST FRANCAIS DU PETROLE) [A] 1-17 * the whole document * | [DA] - PATENT ABSTRACTS OF JAPAN, (19930426), vol. 017, no. 211, Database accession no. (C - 1052), & JP04352771 A 19921207 (TOSOH CORP) [DA] 1-17 * abstract * | [DA] - PATENT ABSTRACTS OF JAPAN, (19970228), vol. 1997, no. 02, & JP08269030 A 19961015 (TOSOH CORP) [DA] 1-17 * abstract * | [DA] - PATENT ABSTRACTS OF JAPAN, (19970228), vol. 1997, no. 02, & JP08269029 A 19961015 (TOSOH CORP) [DA] 1-17 * abstract * | International search | [X]US5675026 (THIELE GEORG [DE]); | [Y]US4853202 (KUZNICKI STEVEN M [US]); | [YP]US5780654 (NEMETH LASZLO [US], et al); | [X]DE19600709 ; | [Y]WO9731711 ; | [Y]US5374747 (SAXTON ROBERT J [US], et al); | [Y]US5412122 (SAXTON ROBERT J [US], et al); | [Y]US5453511 (SAXTON ROBERT J [US]) | [X] - WPI WORLD PATENT INF, (19000101), Database accession no. 1997-364852, XP002919144 & DE19600709 A1 00000000 | [Y] - BROCKER F J, ET AL, "Mesh catalysts of titanium or vanadium zeolite on inert mesh - used for acceleration of oxidation reactions and in production of epoxide especially propylene oxide, hydrogen peroxide, etc.", WPI WORLD PATENT INF, (19000101), Database accession no. 1997-436411, XP002921556 & WO9731711 A1 00000000 |