-
EP0905307
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0905307
| EP0905307 - Method for applying ozone in ECF bleaching [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.07.2001 Database last updated on 04.11.2024 | Most recent event Tooltip | 28.07.2001 | Application deemed to be withdrawn | published on 12.09.2001 [2001/37] | Applicant(s) | For all designated states PRAXAIR TECHNOLOGY, INC. 39 Old Ridgebury Road Danbury, CT 06810-5113 / US | [1999/13] | Inventor(s) | 01 /
Colodette, Jorge Luiz Alameda Fabio R. Gmes, 3/401 Vicosa, MG 36570.000 / BR | 02 /
de Brito, Ana Campos H. Av. Oswaldo Cruz, 149/1801 Flamengo-Rio de Janeiro - RJ, 22250-060 / BR | 03 /
Rodrigues da Silva, Marcelo Rua Virgilio Val. 87A/102 Vicosa, MG 36570.000 / BR | 04 /
Salvador, Elias Rua Antonio Cesario, 01 Vicosa, MG 36570.000 / BR | [1999/24] |
| Former [1999/13] | 01 /
Colodette, Jorge Luiz Alameda Fabio R. Gmes, 3/401 Vicosa, MG 36570.000 / BR | ||
| 02 /
de Brito, Ana Campos H. Rua Raul Pompeia, 144 Sao Paulo, SP 05025.010 / BR | |||
| 03 /
Rodrigues da Silva, Marcelo Rua Virgilio Val. 87A/102 Vicosa, MG 36570.000 / BR | |||
| 04 /
Salvador, Elias Rua Antonio Cesario, 01 Vicosa, MG 36570.000 / BR | Representative(s) | Schwan, Gerhard Schwan Schwan Schorer Patentanwälte Bauerstrasse 22 80796 München / DE | [N/P] |
| Former [1999/13] | Schwan, Gerhard, Dipl.-Ing. Elfenstrasse 32 81739 München / DE | Application number, filing date | 98115927.0 | 24.08.1998 | [1999/13] | Priority number, date | US19970917235 | 25.08.1997 Original published format: US 917235 | [1999/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0905307 | Date: | 31.03.1999 | Language: | EN | [1999/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.12.1998 | Classification | IPC: | D21C9/10 | [1999/13] | CPC: |
D21C3/24 (KR);
D21C3/263 (KR);
D21C9/1057 (EP,KR);
D21C9/153 (EP,KR);
D21C9/16 (KR)
| Designated contracting states | ES, IT [1999/50] |
| Former [1999/13] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur Verwendung von Ozon im ECF-Bleichverfahren | [1999/13] | English: | Method for applying ozone in ECF bleaching | [1999/13] | French: | Procédé pour l'emploi de l'ozone dans un procédé de blanchiment de type ECF | [1999/13] | Examination procedure | 07.04.1999 | Examination requested [1999/22] | 18.08.2000 | Despatch of a communication from the examining division (Time limit: M06) | 01.03.2001 | Application deemed to be withdrawn, date of legal effect [2001/37] | 11.04.2001 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2001/37] | Fees paid | Renewal fee | 03.08.2000 | 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 | [X]EP0511695 (EKA NOBEL AB [SE]) [X] 1-10 * page 3, line 6 - page 4, line 30; example 3 *; | [DX]WO9118145 (UNION CAMP CORP [US]) [DX] 1-9 * the whole document *; | [DX]US4959124 (TSAI TED Y [US]) [DX] 1-9 * the whole document *; | [X]DE4039099 (KAMYR AB [SE]) [X] 1-9 * the whole document * |