EP0246957 - A method for treating organic waste material and a catalyst/cocatalyst composition useful therefor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.08.1993 Database last updated on 09.09.2024 | Most recent event Tooltip | 03.08.1993 | No opposition filed within time limit | published on 22.09.1993 [1993/38] | Applicant(s) | For all designated states DELPHI RESEARCH INC. 701 Haines Avenue N.W. Albuquerque New Mexico 87102 / US | [N/P] |
Former [1987/48] | For all designated states DELPHI RESEARCH INC. 701 Haines Avenue N.W. Albuquerque New Mexico 87102 / US | Inventor(s) | 01 /
Dhooge, Patrick M. Dixon Road Corrales New Mexico 87048 / US | [1987/48] | Representative(s) | Overath, Philippe, et al Cabinet Bede Boulevard Général Wahis 15 1030 Bruxelles / BE | [N/P] |
Former [1992/36] | Overath, Philippe, et al Cabinet Bede, Place de l'Alma, 3 B-1200 Bruxelles / BE | ||
Former [1987/48] | Phélip, Bruno c/o Cabinet Harlé & Phélip 21, rue de La Rochefoucauld F-75009 Paris / FR | Application number, filing date | 87401097.8 | 14.05.1987 | [1987/48] | Priority number, date | US19860864410 | 19.05.1986 Original published format: US 864410 | US19860864411 | 19.05.1986 Original published format: US 864411 | [1987/48] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0246957 | Date: | 25.11.1987 | Language: | EN | [1987/48] | Type: | B1 Patent specification | No.: | EP0246957 | Date: | 30.09.1992 | Language: | EN | [1992/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.10.1987 | Classification | IPC: | C25B1/00, C25C1/00, C25B1/02 | [1987/48] | CPC: |
C25B1/00 (EP);
C02F1/4672 (EP);
C25B1/02 (EP);
C25C1/00 (EP);
C02F1/4678 (EP);
C02F1/725 (EP);
C02F2101/30 (EP);
C02F2201/46115 (EP);
C02F2201/46155 (EP);
| Designated contracting states | DE, FR, GB [1987/48] | Title | German: | Verfahren zur Behandlung von organischen Abfallstoffen und dafür nützliche Katalysator-/Co-Katalysator-Zusammensetzung | [1987/48] | English: | A method for treating organic waste material and a catalyst/cocatalyst composition useful therefor | [1987/48] | French: | Procédé pour le traitement de déchets organiques et catalyseur/co-catalyseur utile à cet effet | [1987/48] | Examination procedure | 08.01.1988 | Examination requested [1988/11] | 14.06.1989 | Despatch of a communication from the examining division (Time limit: M04) | 02.10.1989 | Reply to a communication from the examining division | 07.05.1990 | Despatch of a communication from the examining division (Time limit: M06) | 06.10.1990 | Reply to a communication from the examining division | 28.11.1990 | Despatch of a communication from the examining division (Time limit: M06) | 04.05.1991 | Reply to a communication from the examining division | 05.12.1991 | Despatch of communication of intention to grant (Approval: Yes) | 31.03.1992 | Communication of intention to grant the patent | 29.06.1992 | Fee for grant paid | 29.06.1992 | Fee for publishing/printing paid | Opposition(s) | 01.07.1993 | No opposition filed within time limit [1993/38] | Fees paid | Renewal fee | 26.05.1989 | Renewal fee patent year 03 | 22.05.1990 | Renewal fee patent year 04 | 17.05.1991 | Renewal fee patent year 05 | 26.05.1992 | Renewal fee patent year 06 |
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]US4312721 (OEHR KLAUS H); | [Y]GB2106936 (CHEVRON RES [US]); | [AD]US4341608 (ST JOHN MICHAEL R); | [A]DE3246499 (RUETGERSWERKE AG [DE]) | [Y] - JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 129, no. 8, August 1982, pages 1719-1724, Manchester, New Hampshire, US; P.M. DHOOGE et al.: "Electrochemical studies of coal slurry oxidation mechanisms" | [A] - CHEMICAL ABSTRACTS, vol. 101, no. 10, September 1984, page 183, abstract no. 75913n, Columbus, Ohio, US; A.J. DARNELL et al.: "Production of hydrogen from renewable resources. Final subcontract report", & REPORT 1983, SERI/STR-231-1875; Order No. DE84000082, 77 pp. |