EP0362829A3
Method for cultivation of bacteria
Abstract
Cells of bacteria of the species Rhodococcus rhodochrous having a high nitrile hydratase activity can be obtained in a high yield by adding to a culture medium at least one of urea and its derivatives and cobalt ion in the preparation of cells of bacteria having nitrile hydratase activity by cultivating Rhodococcus rhodochrous bacteria capable of producing nitrile hydratase.
Term
Term ended
Projected expiry passed 4 October 2009, 17 years ago.
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Every citation, both ways
| Reference | Relation | Cited during |
|---|---|---|
| BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS. vol. 155, no. 2, 15 September 1988, DULUTH, MINNESOTA US pages 1008 - 1016; NAGASAWA, T. et al.: "Occurence of a Cobalt-induced and Cobalt-containing nitrile hydratase in Rhodococcus rhodochrous J1" | Non-patent | Search report |
| TETRAHEDRON REPORTS vol. 45, no. 5 1989, OXFO GB pp. 1347-1354; MAUGER, J. et al.:"Synthesis of various aromatic derivatives using nitrile hydratase of Rhodococcus rhodochrous J1" | Non-patent | Search report |
24 members in 14 offices; this record represents the family
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 25264588 | Japan | – | |
| 25264588 | Japan | A | |
| 4681889 | Japan | – | |
| 4681889 | Japan | A |
Members24
| Document | Office | Kind | |
|---|---|---|---|
| EP0362829A2 | European Patent Office (EPO) | A2 | |
| AU4257389A | Australia | A | |
| JPH02100674A | Japan | A | |
| CN1041782A | China | A | |
| KR900006505A | Republic of Korea | A | |
| JPH02227069A | Japan | A | |
| EP0362829A3This record | European Patent Office (EPO) | A3 | |
| US5089411A | United States of America | A | |
| DD298659A5 | German Democratic Republic (until 1990) | A5 | |
| AU622489B2 | Australia | B2 | |
| AR241936A1 | Argentina | A1 | |
| RU1838408C | Russian Federation | C | |
| PL161863B1 | Poland | B1 | |
| CZ562189A3 | Czechia | A3 | |
| JPH0753103B2 | Japan | B2 | |
| JPH0753104B2 | Japan | B2 | |
| EP0362829B1 | European Patent Office (EPO) | B1 | |
| AT124992T | Austria | T | |
| DE68923419D1 | Germany | D1 | |
| ES2076944T3 | Spain | T3 | |
| DE68923419T2 | Germany | T2 | |
| CZ280901B6 | Czechia | B6 | |
| CN1039030C | China | C | |
| KR100187512B1 | Republic of Korea | B1 |
43 legal events, as 5 offices reported them to INPADOC
Over the term
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| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Announcement of lapse in spainLapsedFD2A | FD2A | ES | |
| Nl: ceased due to reaching the maximum lifetime of a patentCeasedNLV7 | NLV7 | EP | |
| Be: patent expiredExpiredBE20 | BE20 | EP | |
| Be: patent expiredExpiredBE20 | BE20 | EP | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| Patent ceasedCeasedPL | PL | CH | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| European patent in force as of 2002-01-01IF02 | IF02 | GB | |
| Be: change of holder's address19990312 *YAMADA HIDEAKI;*MITSUBISHI RAYON CO. LTD:19-1 MATSUGASAKI-KINOMOTO-CHO, SAKYO-KU KYOTO-SHI KYOTO-FU;6-41 KONAN 1-CHOME, J - MINATO-KU TOKYO (JP)BECA | BECA | EP | |
| New agentNV | NV | CH | |
| Name/firm changedHIDEAKI YAMADA;NITTO KAGAKU KOGYO KABUSHIKI KAISHA TRANSFER- HIDEAKI YAMADA;MITSUBISHI RAYON CO., LTD.PFA | PFA | CH | |
| Transfer of patentPC2A | PC2A | ES | |
| Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)732E | 732E | GB | |
| Transmission of propertyTP | TP | FR | |
| Nl: assignments of ep-patentsNLS | NLS | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Definitive protectionFG2A | FG2A | ES | |
| Fr: translation filedET | ET | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| Corresponds to:REF | REF | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0362829
- Application
- 891184293
Titles3
- German
- Methode zur Züchtung von Bakterien
- English
- Method for cultivation of bacteria
- French
- Méthode de culture de bactéries
Classification
- CPC, 2
- C12N9/78
- C12N1/20
- IPC, 4
- C12N1 20
- C12N9 78
- C12P13 02
- C12N1 38
Designated states1
- Contracting states, 1
- Netherlands (Kingdom of the)