EP0187805 - PROCESS FOR HYDROLYSING NITRILES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.07.1989 Database last updated on 18.10.2024 | Most recent event Tooltip | 17.07.1989 | No opposition filed within time limit | published on 06.09.1989 [1989/36] | Applicant(s) | For all designated states Ciba Specialty Chemicals Water Treatments Limited P.O. Box 38, Low Moor Bradford West Yorkshire BD12 0JZ / GB | [N/P] |
Former [1986/30] | For all designated states ALLIED COLLOIDS LIMITED P.O. Box 38, Low Moor Bradford, West Yorkshire BD12 0JZ / GB | Inventor(s) | 01 /
FARRAR, David 5 The Grove Idle, Bradford West Yorkshire / GB | 02 /
FLESHER, Peter "Little Beck" Beck Lane Bingley West Yorkshire / GB | 03 /
BENN, Gerald 101 Shetcliffe Lane Bradford West Yorkshire / GB | 04 /
HOLMES, Robert, Durrance 3 South Drive Tranmere Park Guiseley West Yorkshire / GB | [1986/30] | Representative(s) | Lawrence, Peter Robin Broughton, et al Gill Jennings & Every LLP Broadgate House 7 Eldon Street London EC2M 7LH / GB | [N/P] |
Former [1986/30] | Lawrence, Peter Robin Broughton, et al GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 85903349.0 | 16.07.1985 | [1986/30] | WO1985GB00320 | Priority number, date | GB19840018136 | 17.07.1984 Original published format: GB 8418136 | GB19840022640 | 07.09.1984 Original published format: GB 8422640 | GB19840031292 | 12.12.1984 Original published format: GB 8431292 | [1986/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8600614 | Date: | 30.01.1986 | Language: | EN | [1986/03] | Type: | A1 Application with search report | No.: | EP0187805 | Date: | 23.07.1986 | Language: | EN | The application published by WIPO in one of the EPO official languages on 30.01.1986 takes the place of the publication of the European patent application. | [1986/30] | Type: | B1 Patent specification | No.: | EP0187805 | Date: | 14.09.1988 | Language: | EN | [1988/37] | Search report(s) | International search report - published on: | EP | 30.01.1986 | Classification | IPC: | C07C102/08, C07C103/133 | [1986/30] | CPC: |
C07C233/09 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1986/30] | Title | German: | VERFAHREN ZUR HYDROLYSE VON NITRILEN | [1986/30] | English: | PROCESS FOR HYDROLYSING NITRILES | [1986/30] | French: | PROCEDE D'HYDROLYSE DE NITRILES | [1986/30] | Entry into regional phase | 18.02.1986 | National basic fee paid | 18.02.1986 | Designation fee(s) paid | 18.02.1986 | Examination fee paid | Examination procedure | 18.02.1986 | Examination requested [1986/30] | 27.05.1987 | Despatch of a communication from the examining division (Time limit: M06) | 27.11.1987 | Reply to a communication from the examining division | 11.02.1988 | Despatch of communication of intention to grant (Approval: Yes) | 29.02.1988 | Communication of intention to grant the patent | 21.04.1988 | Fee for grant paid | 21.04.1988 | Fee for publishing/printing paid | Opposition(s) | 15.06.1989 | No opposition filed within time limit [1989/36] | Fees paid | Renewal fee | 07.07.1987 | Renewal fee patent year 03 | 13.07.1988 | Renewal fee patent year 04 |
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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]JP7939010 ; | FR2295018 [ ] (HOECHST AG [DE]); | EP0078178 [ ] (ALLIED COLLOIDS LTD [GB]); | EP0037178 [ ] (STANDARD OIL CO OHIO [US]) | [A] - CHEMICAL ABSTRACTS, Volume 90, Nr. 26, 25 June 1979, Columbus, Ohio, (US) see page 23, column 2, Abstractnumber 204833s & JP, A, 7939010 (Asahi Chemical Industry Co., Ltd) 24 March 1979, & JP7939010 A 19790324 |