Patent details
EP0427680 Title: Heteroatoms-containing tricyclic compounds.
Basic Information
- Publication number:
- EP0427680
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Expired
- Application number:
- EP908108541
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- Heteroatoms-containing tricyclic compounds.
- French Title of Invention:
- Composés tricycliques contenant des hétéroatomes.
- German Title of Invention:
- Heteroatome enthaltende tricyclische Verbindungen.
- SPC Number:
-
91021
Dates
- Filing date:
- 07/11/1990
- Grant date:
- 23/08/1995
- EP Publication Date:
- 23/08/1995
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 15/05/1991
- EP B1 Publication Date:
- 23/08/1995
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 07/11/2010
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 30/07/1997
- Name:
- NOVARTIS AG
- Address:
- LICHTSTRASSE 35, 4056, BASEL, Switzerland (CH)
History of Owners
- From:
- 07/11/1990
- To:
- 29/07/1997
- Name:
- SANDOZ LTD.
- Address:
- Lichtstrasse 35, CH-4002 Basel, Switzerland (CH)
- Name:
- SANDOZ-ERFINDUNGEN Verwaltungsgesellschaft m.b.H.
- Address:
- BRUNNER STRASSE 59, 1235, WIEN, Austria (AT)
- Name:
- SANDOZ-PATENT-GMBH
- Address:
- HUMBOLDTSTRASSE 3, D-79539 LOERRACH, Germany (DE)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 30/07/1997
- Address:
- PO Box 48, 8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- Emmer Gerhard
- Address:
- Austria (AT)
2
- Name:
- Baumann Karl
- Address:
- Austria (AT)
Priority
1
- Priority Number:
- 3937336
- Priority Date:
- 09/11/1989
- Priority Country:
- Germany (DE)
2
- Priority Number:
- 3938132
- Priority Date:
- 16/11/1989
- Priority Country:
- Germany (DE)
3
- Priority Number:
- 3942833
- Priority Date:
- 23/12/1989
- Priority Country:
- Germany (DE)
4
- Priority Number:
- 3942831
- Priority Date:
- 23/12/1989
- Priority Country:
- Germany (DE)
5
- Priority Number:
- 4006819
- Priority Date:
- 05/03/1990
- Priority Country:
- Germany (DE)
Classification
- Main IPC Class:
- C07D 498/18;
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