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EP0511526
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EP About this file: EP0511526
| EP0511526 - Process for enzymatic hydrolysis of a carboxylic acid derivate [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 02.05.1997 Database last updated on 02.09.2024 | Most recent event Tooltip | 02.05.1997 | Withdrawal of application | published on 18.06.1997 [1997/25] | Applicant(s) | For all designated states DSM Chemie Linz GmbH St.-Peter-Strasse 25 4021 Linz / AT | [1996/28] |
| Former [1994/31] | For all designated states Chemie Linz GmbH St.Peter-Strasse 25 A-4021 Linz / AT | ||
| Former [1992/45] | For all designated states Chemie Linz Gesellschaft m.b.H. St.Peter-Strasse 25 A-4021 Linz / AT | Inventor(s) | 01 /
Buchner, Maria, Dipl.-Ing. Ferdinand Markl-Strasse 39 A-4040 Linz / AT | 02 /
Estermann, Robert Reischekstrasse 25 A-4020 Linz / AT | 03 /
Mayrhofer, Herbert Freistädter-Strasse 42 A-4210 Engerwitzdorf / AT | 04 /
Banko, Gerald, Dr. Kefergutstrasse 26 A-4020 Linz / AT | [1992/45] | Representative(s) | Kunz, Ekkehard Agrolinz Melamin GmbH Patentabteilung, St. Peter-Strasse 25 4021 Linz / AT | [N/P] |
| Former [1994/01] | Kunz, Ekkehard, Dr. Chemie Linz GmbH Abteilung Patente St. Peter-Str. 25 A-4021 Linz / AT | ||
| Former [1992/45] | Kunz, Ekkehard, Dr. Chemie Linz Ges.m.b.H. Abteilung Patente St. Peter-Str. 25 A-4021 Linz / AT | Application number, filing date | 92106039.8 | 08.04.1992 | [1992/45] | Priority number, date | AT19910000886 | 29.04.1991 Original published format: AT 88691 | [1992/45] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0511526 | Date: | 04.11.1992 | Language: | DE | [1992/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.07.1992 | Classification | IPC: | C12P41/00, C12P7/40 | [1992/45] | CPC: |
C12P41/005 (EP,US);
C12P7/04 (EP,US);
C12P7/40 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, NL, SE [1992/45] | Title | German: | Verfahren zur enzymatischen Hydrolyse eines Carbonsäurederivates | [1992/45] | English: | Process for enzymatic hydrolysis of a carboxylic acid derivate | [1992/45] | French: | Procédé de hydrolyse enzymatique d'un dérivé d'acide carboxylique | [1992/45] | Examination procedure | 04.03.1993 | Examination requested [1993/18] | 24.08.1995 | Despatch of a communication from the examining division (Time limit: M04) | 18.12.1995 | Despatch of a communication from the examining division (Time limit: M04) | 28.03.1996 | Reply to a communication from the examining division | 13.05.1996 | Despatch of communication of intention to grant (Approval: No) | 20.08.1996 | Despatch of communication of intention to grant (Approval: later approval) | 29.08.1996 | Communication of intention to grant the patent | 05.11.1996 | Fee for grant paid | 05.11.1996 | Fee for publishing/printing paid | 22.04.1997 | Application withdrawn by applicant [1997/25] | Fees paid | Renewal fee | 21.03.1994 | Renewal fee patent year 03 | 15.03.1995 | Renewal fee patent year 04 | 14.03.1996 | Renewal fee patent year 05 | 18.03.1997 | Renewal fee patent year 06 |
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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 | [X]DD260085 (MASSACHUSETTS INST TECHNOLOGY [US]); | [X]DD258625 (MASSACHUSETTS INST TECHNOLOGY [US]); | [X]EP0257716 (STAUFFER CHEMICAL CO [US]) |