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EP0237870
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EP About this file: EP0237870
| EP0237870 - Use of monomethyl ether of dipropylene glycol in hair-reshaping agents [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 21.05.1990 Database last updated on 03.09.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Wella Aktiengesellschaft Berliner Allee 65 64295 Darmstadt / DE | [N/P] |
| Former [1987/39] | For all designated states Wella Aktiengesellschaft Berliner Allee 65 D-64295 Darmstadt / DE | Inventor(s) | 01 /
Greiche, Youssef, Dr. Soderstrasse 36 D-6100 Darmstadt / DE | 02 /
Hartmann, Peter Hoffmannstrasse 6 D-6100 Darmstadt / DE | 03 /
Köhler, Joachim, Dr. Im Trappengrund 1A D-6107 Reinheim / DE | [1987/39] | Application number, filing date | 87103069.8 | 04.03.1987 | [1987/39] | Priority number, date | DE19863608151 | 12.03.1986 Original published format: DE 3608151 | [1987/39] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0237870 | Date: | 23.09.1987 | Language: | DE | [1987/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.07.1987 | Classification | IPC: | A61K7/06, A61K7/09 | [1987/39] | CPC: |
A61K8/34 (EP,US);
A61Q5/04 (EP,US)
| Designated contracting states | AT, CH, DE, ES, FR, GB, IT, LI, NL, SE [1987/39] | Title | German: | Verwendung von Dipropylenglykolmonomethylether in Haarverformungsmitteln | [1987/39] | English: | Use of monomethyl ether of dipropylene glycol in hair-reshaping agents | [1987/39] | French: | Application de l'éther monométhylique du dipropylène glycol dans des agents pour l'ondulation permanente des cheveux | [1987/39] | File destroyed: | 24.06.1996 | Examination procedure | 24.12.1987 | Examination requested [1988/09] | 30.08.1989 | Despatch of a communication from the examining division (Time limit: M04) | 10.01.1990 | Application deemed to be withdrawn, date of legal effect [1990/28] | 14.02.1990 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1990/28] | Fees paid | Renewal fee | 23.01.1989 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 02.04.1990 | 04 M06 Not yet paid |
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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 | [Y]DE1955823 (WELLA AG); | [Y]US4218435 (SHIBA KIKUO [JP]) | [Y] - CHEMICAL ABSTRACTS, Band 97, Nr. 22, 29. November 1982, Zusammenfassung Nr. 188644t, Columbus, Ohio, US; A. SOKOLOWSKI et al.: "The effect of polyoxypropylene chain length in noionic surfactants on their adsorption at the aqueous solution-air interface", & TENSIDE DETERG. 1982, 19(5), 282-6 |