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EP0045620
European procedure
Extract from the Register of European Patents
EP About this file: EP0045620
| EP0045620 - Process for the production of C1 to C4 oxygenated hydrocarbons by the catalytic conversion of synthesis gas [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.10.1985 Database last updated on 03.09.2024 | Most recent event Tooltip | 03.10.1985 | No opposition filed within time limit | published on 04.12.1985 [1985/49] | Applicant(s) | For all designated states The British Petroleum Company p.l.c. Britannic House Moor Lane London EC2Y 9BU / GB | [N/P] |
| Former [1982/06] | For all designated states The British Petroleum Company p.l.c. Britannic House Moor Lane London EC2Y 9BU / GB | Inventor(s) | 01 /
Ball, William John The British Petroleum Company Limited Chersey Road Sunbury-On-Thames Middlesex, TW16 7LN / GB | 02 /
Cotton, Leonard The British Petroleum Company Limited Chersey Road Sunbury-On-Thames Middlesex TW16 7LN / GB | 03 /
Stewart, David Gordon The British Petroleum Company Limited Chersey Road Sunbury-On-Thames Middlesex TW16 /ln / GB | [1982/06] | Representative(s) | Harry, John, et al c/o The British Petroleum Company plc Patents Division Chertsey Road Sunbury-on-Thames Middlesex TW16 7LN / GB | [N/P] |
| Former [1982/06] | Harry, John, et al c/o The British Petroleum Company plc Patents Division Chertsey Road Sunbury-on-Thames Middlesex TW16 7LN / GB | Application number, filing date | 81303460.0 | 28.07.1981 | [1982/06] | Priority number, date | GB19800025261 | 01.08.1980 Original published format: GB 8025261 | [1982/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0045620 | Date: | 10.02.1982 | Language: | EN | [1982/06] | Type: | A3 Search report | No.: | EP0045620 | Date: | 07.04.1982 | Language: | EN | [1982/14] | Type: | B1 Patent specification | No.: | EP0045620 | Date: | 05.12.1984 | Language: | EN | [1984/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.02.1982 | Classification | IPC: | C07C27/06, C07C31/08, C07C31/04, C07C31/10, C07C47/06, C07C53/08, C07C9/04, B01J23/68, B01J23/48, B01J23/89 | [1982/06] | CPC: |
C07C45/49 (EP,US);
B01J23/08 (EP,US);
B01J23/50 (EP,US);
B01J23/89 (EP,US);
C07C29/1512 (EP,US);
C07C29/158 (EP,US);
| C-Set: |
C07C29/1512, C07C31/04 (US,EP);
C07C29/1512, C07C31/08 (US,EP);
C07C29/1512, C07C31/10 (US,EP);
C07C29/158, C07C31/04 (EP,US);
C07C29/158, C07C31/08 (EP,US);
C07C29/158, C07C31/10 (EP,US); | Designated contracting states | BE, DE, FR, GB, IT, NL [1982/06] | Title | German: | Verfahren zur Herstellung von C1 bis C4 sauerstoffhaltigen Kohlenwasserstoffen durch katalytische Umsetzung von Synthesegas | [1982/06] | English: | Process for the production of C1 to C4 oxygenated hydrocarbons by the catalytic conversion of synthesis gas | [1982/06] | French: | Procédé pour la préparation d'hydrocarbures oxygénés en C1 à C4 par conversion catalytique de gaz de synthèse | [1982/06] | Examination procedure | 11.06.1982 | Examination requested [1982/33] | 20.10.1982 | Despatch of a communication from the examining division (Time limit: M04) | 28.01.1983 | Reply to a communication from the examining division | 06.06.1983 | Despatch of a communication from the examining division (Time limit: M04) | 26.09.1983 | Reply to a communication from the examining division | 23.01.1984 | Despatch of communication of intention to grant (Approval: ) | 26.04.1984 | Communication of intention to grant the patent | 17.05.1984 | Fee for grant paid | 17.05.1984 | Fee for publishing/printing paid | Opposition(s) | 06.09.1985 | No opposition filed within time limit [1985/49] | Fees paid | Renewal fee | 08.07.1983 | Renewal fee patent year 03 | 08.06.1984 | 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. | Documents cited: | Search | DE2503233 [ ]; | GB1501891 [ ] (UNION CARBIDE CORP [US]); | GB1477391 [ ] (UNION CARBIDE CORP); | GB1522662 [ ] (UNION CARBIDE CORP); | [A]US3709919 (MAGOON E) |