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EP0000601
European procedure
Extract from the Register of European Patents
EP About this file: EP0000601
| EP0000601 - Process for the preparation of a low molecular weight acrylate copolymer, and a liquid coating composition having a high solids content based on the acrylate copolymer thus obtained [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 24.08.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states Akzo N.V. Velperweg 76 NL-6824 BM Arnhem / NL | [N/P] |
| Former [1980/14] | For all designated states AKZO N.V. Velperweg 76 NL-6824 BM Arnhem / NL | ||
| Former [1980/14] | For all designated states Akzo N.V. Postbus 186 Velperweg 76 NL-6800 LS Arnhem / NL | Inventor(s) | 01 /
Buter, Roelof Surinkhof 1 NL-6952 HT Dieren / NL | [N/P] | Representative(s) | Sieders, René, et al AKZO NOBEL N.V. Patent Department (Dept. CO) P.O. Box 9300 6800 SB Arnhem / NL | [N/P] |
| Former [1981/34] | Sieders, René, et al AKZO NOBEL N.V. Patent Department (Dept. CO) P.O. Box 9300 NL-6800 SB Arnhem / NL | Application number, filing date | 78200096.2 | 13.07.1978 | Priority number, date | NL19770008218 | 23.07.1977 Original published format: NL 7708218 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0000601 | Date: | 07.02.1979 | Language: | EN | [N/P] | Type: | B1 Patent specification | No.: | EP0000601 | Date: | 26.08.1981 | Language: | EN | [1981/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.11.1978 | Classification | IPC: | C08F2/38, C08F212/06, C08F220/06, C08F8/14, C09D3/74, C08F220/28 | [1981/34] | CPC: |
C09D125/02 (EP,US);
C08F212/12 (EP);
C08F8/14 (EP,US);
C09D133/14 (EP,US);
C08F2810/30 (EP,US);
C08L61/20 (EP,US)
| C-Set: |
C08F212/12, C08F220/283 (EP,US);
C09D125/02, C08L2666/14, C08L2666/28 (US,EP);
C09D133/14, C08L2666/14, C08L2666/28 (US,EP)
|
| Former IPC [1981/34] | C08F2/38, C08F212/06, C08F220/06, C08F8/14, C09D3/14, C08F220/28 | Designated contracting states | BE, DE, FR, GB, NL, SE | Title | German: | Verfahren zum Herstellen eines Akrylatcopolymers mit niedrigem Molekulargewicht und eine flüssige Überzugskomposition mit hohem Feststoffgehalt auf Basis des auf diese Weise erhaltenen Akrylatcopolymers | English: | Process for the preparation of a low molecular weight acrylate copolymer, and a liquid coating composition having a high solids content based on the acrylate copolymer thus obtained | French: | Procédé de préparation d'un copolymère de bas poids moléculaire à base d'acrylate et une composition liquide de revêtement ayant une concentration élevée en matières solides, à base du copolymère d'acrylate ainsi obtenu | File destroyed: | 15.01.2000 | Examination procedure | 02.07.1979 | Examination requested | 30.10.1979 | Despatch of a communication from the examining division (Time limit: M06) | 29.04.1980 | Reply to a communication from the examining division | 06.11.1980 | Despatch of communication of intention to grant (Approval: ) | 13.02.1981 | Communication of intention to grant the patent | 09.05.1981 | Fee for grant paid | 09.05.1981 | Fee for publishing/printing paid | Opposition(s) | 30.06.1982 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 06.06.1980 | Renewal fee patent year 03 | 30.05.1981 | 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 | GB1009217 [ ] (DU PONT); | FR2080396 [ ] (REICHHOLD ALBERT CHEMIE AG, et al); | DE2233524 [ ] (CELANESE COATINGS CO) |