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EP0014490
European procedure
Extract from the Register of European Patents
EP About this file: EP0014490
| EP0014490 - Process for the separation of poly-beta-hydroxybutyrates from a biomass [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 14.08.1985 Database last updated on 11.04.2026 | Most recent event Tooltip | 14.08.1985 | Opposition rejected | published on 16.10.1985 [1985/42] | Applicant(s) | For all designated states SOLVAY & Cie (Société Anonyme) Rue du Prince Albert, 33 1050 Bruxelles / BE | [N/P] |
| Former [1980/17] | For all designated states SOLVAY & Cie (Société Anonyme) Rue du Prince Albert, 33 B-1050 Bruxelles / BE | Inventor(s) | 01 /
Vanlautem, Noel Rue des Drapiers, 17 B-1300 Wavre / BE | 02 /
Gilain, Jacques Avenue de la Ramée, 10 B-1180 Bruxelles / BE | [1980/17] | Representative(s) | (deleted) | [1983/17] |
| Former [1980/17] | Eischen, Roland Solvay & Cie Département de la Propriété Industrielle Rue de Ransbeek 310 B-1120 Bruxelles / BE | Application number, filing date | 80200032.3 | 14.01.1980 | [1980/17] | Priority number, date | FR19790001862 | 22.01.1979 Original published format: FR 7901862 | [1980/17] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0014490 | Date: | 20.08.1980 | Language: | FR | [1980/17] | Type: | B1 Patent specification | No.: | EP0014490 | Date: | 13.10.1982 | Language: | FR | [1982/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.03.1980 | Classification | IPC: | C12P7/62 | [1980/17] | CPC: |
C12P7/625 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LU, NL, SE [1980/17] | Title | German: | Verfahren zur Trennung von Poly-beta-hydroxybutyraten aus einer Biomasse | [1980/17] | English: | Process for the separation of poly-beta-hydroxybutyrates from a biomass | [1980/17] | French: | Procédé de séparation de poly-bêta-hydroxybutyrates d'une biomasse | [1980/17] | Examination procedure | 12.02.1981 | Examination requested [1981/17] | 17.02.1982 | Despatch of communication of intention to grant (Approval: ) | 16.04.1982 | Communication of intention to grant the patent | 07.07.1982 | Fee for grant paid | 07.07.1982 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
11.07.1983
30.08.1983
ADMISSIBLE Imperial Chemical Industries PLC Legal Department Patents PO Box 6 Bessemer Road Welwyn Garden City Hertfordshire AL7 1HD / GB Opponent's representative Gratwick, Christopher Uniqema Intellectual Property Department PO Box 90 Wilton Middlesbrough Clveland TS90 8JE / GB | [N/P] |
| Former [1983/38] | |||
| Opponent(s) | 01
11.07.1983
30.08.1983
ADMISSIBLE Imperial Chemical Industries PLC Legal Department Patents PO Box 6 Bessemer Road Welwyn Garden City Hertfordshire AL7 1HD / GB Opponent's representative Gratwick, Christopher Intellectual Property Department ICI Chemicals & Polymers Ltd P.O. Box 11 The Heath Runcorn Cheshire WA7 4QE / GB | 05.09.1983 | Invitation to proprietor to file observations on the notice of opposition | 27.12.1983 | Reply of patent proprietor to notice(s) of opposition | 21.02.1984 | Communication of observations of patent proprietor (Time limit: M02) | 19.04.1984 | Reply of parties involved to observations of patent proprietor | 24.04.1985 | Date of despatch of rejection of opposition | 06.05.1985 | Legal effect of rejection of opposition [1985/42] | Fees paid | Renewal fee | 22.01.1982 | Renewal fee patent year 03 |
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