-
EP0012809
European procedure
Extract from the Register of European Patents
EP About this file: EP0012809
| EP0012809 - Process for the preparation of powdery coating compositions for coating metallic objects according to the melt-coating process on the basis of polylaurolactam powder, and their use in producing coloured powders according to the dry-blend process [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 06.07.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states CHEMISCHE WERKE HÜLS AG Postfach 1320 D-4370 Marl 1 / DE | [1980/14] | Inventor(s) | 01 /
Feldmann, Rainer, Dr. Leverkusener Strasse 27 D-4370 Marl / DE | 02 /
Müller, Karl-Adolf, Dr. Neumarkstrasse 3 D-4370 Marl / DE | 03 /
Hornung, Karl-Heinz, Dr. Brandenburgische Strasse 15 D-4370 Marl / DE | [1980/14] | Application number, filing date | 79104139.5 | 25.10.1979 | [1980/14] | Priority number, date | DE19782855920 | 23.12.1978 Original published format: DE 2855920 | [1980/14] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0012809 | Date: | 09.07.1980 | Language: | DE | [1980/14] | Type: | B1 Patent specification | No.: | EP0012809 | Date: | 05.05.1982 | Language: | DE | [1982/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.04.1980 | Classification | IPC: | C08J3/12, C08G69/46, C09D3/70 | [1980/14] | CPC: |
C08J3/12 (EP,US);
C08G69/46 (EP,US);
C08J2377/02 (EP,US);
Y10S524/904 (EP,US)
| Designated contracting states | BE, CH, FR, GB, IT, NL, SE [1980/14] | Title | German: | Verfahren zur Herstellung von pulverförmigen Beschichtungsmitteln zur Beschichtung von metallischen Gegenständen nach dem Schmelzüberzugsverfahren auf der Basis von Polylaurinlactampulver und deren Verwendung zur Herstellung gefärbter Pulver nach dem "dry-blend-Verfahren" | [1980/14] | English: | Process for the preparation of powdery coating compositions for coating metallic objects according to the melt-coating process on the basis of polylaurolactam powder, and their use in producing coloured powders according to the dry-blend process | [1980/14] | French: | Procédé de préparation de poudres de revêtement à base de polylaurolactames pulvérulents, applicables sur des objets métalliques suivant le procédé de recouvrement par fusion et leur utilisation pour la préparation de poudres colorées par mélange à sec | [1980/14] | Examination procedure | 15.07.1980 | Examination requested [1980/20] | 26.03.1981 | Despatch of a communication from the examining division (Time limit: M04) | 09.04.1981 | Reply to a communication from the examining division | 27.05.1981 | Despatch of a communication from the examining division (Time limit: M02) | 13.06.1981 | Reply to a communication from the examining division | 12.10.1981 | Despatch of communication of intention to grant (Approval: ) | 20.10.1981 | Communication of intention to grant the patent | 16.11.1981 | Fee for grant paid | 16.11.1981 | Fee for publishing/printing paid | Opposition(s) | 08.02.1983 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 19.09.1981 | Renewal fee patent year 03 |
| 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 | JP46021217 [ ]; | [D]FR2327283 (HUELS CHEMISCHE WERKE AG [DE]); | FR2358365 [ ] (HUELS CHEMISCHE WERKE AG [DE]) | [ ] - CHEMICAL ABSTRACTS, Band 75 (1971), Nr. 26, 27.Dezember; Seite 29, Zusammenfa ssung 152506f. Columbus, Ohio, USA & JP-A-46 021217 (TORAY IND. INC.) (15.Juni.1971) * Zusammenfassung *, & JP46021217 A 00000000 |