EP0513035 - PROCESS FOR THE PREPARATION OF AZO- AND/OR DISULFIDE-CONTAINING POLYMERS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.08.1994 Database last updated on 20.07.2024 | Most recent event Tooltip | 20.08.1994 | No opposition filed within time limit | published on 12.10.1994 [1994/41] | Applicant(s) | For all designated states DANBIOSYST UK LIMITED 6 William Lee Building, Highfields Science Park Nottingham NG7 2RQ / GB | [1992/47] | Inventor(s) | 01 /
SCHACHT, Etienne Rijsselveldstraat 99 B-8840 Staden / BE | 02 /
WILDING, Ian 5 Edingale Court, Bramcote NottinghamNG9 3LY / GB | [1992/47] | Representative(s) | Vanderperre, Robert, et al Gevers Livornostraat 7 1060 Brussel / BE | [N/P] |
Former [1992/47] | Vanderperre, Robert, et al Bureau Vander Haeghen S.A. Rue Colonel Bourg 108 A B-1040 Bruxelles / BE | Application number, filing date | 91902209.5 | 28.01.1991 | [1992/47] | WO1991BE00006 | Priority number, date | BE19900000105 | 29.01.1990 Original published format: BE 9000105 | [1992/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9111175 | Date: | 08.08.1991 | Language: | EN | [1991/18] | Type: | A1 Application with search report | No.: | EP0513035 | Date: | 19.11.1992 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.08.1991 takes the place of the publication of the European patent application. | [1992/47] | Type: | B1 Patent specification | No.: | EP0513035 | Date: | 20.10.1993 | Language: | EN | [1993/42] | Search report(s) | International search report - published on: | EP | 08.08.1991 | Classification | IPC: | A61K9/22, A61K9/32, A61K9/52, C08G69/26, C08G63/68, C08G59/28, C08G18/78, C08G75/24, C08G75/30 | [1992/47] | CPC: |
A61K9/2045 (EP,US);
A61K9/204 (EP,US);
A61K9/2853 (EP,US);
A61K9/5031 (EP,US);
C08G18/7856 (EP,US);
C08G59/28 (EP,US);
C08G63/6856 (EP,US);
C08G69/26 (EP,US);
C08G75/24 (EP,US);
C08G75/30 (EP,US)
(-)
| Designated contracting states | AT, BE, DE, FR, GB, IT, LU, NL, SE [1992/47] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON AZO- UND/ODER DISULFID ENTHALTENDEN POLYMEREN | [1992/47] | English: | PROCESS FOR THE PREPARATION OF AZO- AND/OR DISULFIDE-CONTAINING POLYMERS | [1992/47] | French: | PROCEDE DE PREPARATION DE POLYMERES AZOIQUES ET/OU BISULFURES | [1992/47] | Entry into regional phase | 03.07.1992 | National basic fee paid | 03.07.1992 | Designation fee(s) paid | 03.07.1992 | Examination fee paid | Examination procedure | 21.08.1991 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 03.07.1992 | Examination requested [1992/47] | 15.03.1993 | Despatch of communication of intention to grant (Approval: Yes) | 23.04.1993 | Communication of intention to grant the patent | 14.07.1993 | Fee for grant paid | 14.07.1993 | Fee for publishing/printing paid | Opposition(s) | 21.07.1994 | No opposition filed within time limit [1994/41] | Fees paid | Renewal fee | 18.01.1993 | Renewal fee patent year 03 |
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