EP0035472 - Mercapto phenols and their use as stabilizers [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 09.05.1983 Database last updated on 24.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 4002 Basel / CH | [N/P] |
Former [1981/36] | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 CH-4002 Basel / CH | Inventor(s) | 01 /
Rosenberger, Siegfried Im Gehracker 11 CH-4125 Riehen / CH | 02 /
Evans, Samuel, Dr. Schützenrain 3 CH-4125 Riehen / CH | 03 /
Gilg, Bernard, Dr. Route de Bâle F-68300 Saint-Louis / FR | [1981/36] | Application number, filing date | 81810059.6 | 25.02.1981 | [1981/36] | Priority number, date | CH19800001664 | 03.03.1980 Original published format: CH 166480 | [1981/36] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0035472 | Date: | 09.09.1981 | Language: | DE | [1981/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.07.1981 | Classification | IPC: | C07C149/20, C07C149/18, C08K5/37 | [1981/36] | CPC: |
C08K5/37 (EP);
C07C323/00 (EP)
| Designated contracting states | DE, FR, GB, IT [1981/36] | Title | German: | Mercaptophenole und ihre Verwendung als Stabilisatoren | [1981/36] | English: | Mercapto phenols and their use as stabilizers | [1981/36] | French: | Mercaptophénols et leur utilisation comme stabilisants | [1981/36] | File destroyed: | 18.06.1989 | Examination procedure | 27.02.1981 | Examination requested [1981/36] | 12.07.1982 | Despatch of a communication from the examining division (Time limit: M10) | 28.04.1983 | Application withdrawn by applicant [1983/28] | Fees paid | Renewal fee | 30.12.1982 | Renewal fee patent year 03 |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 | US4021468 [ ] |