Odd Einar Ingvoldstad

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Oslo, NO

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of contrast agents
- Patent number 6,610,885
- Issue date Aug 26, 2003
- Amersham Health AS
- Trygve Gulbrandsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for iohexol manufacture
- Patent number 6,153,796
- Issue date Nov 28, 2000
- Nycomed Imaging AS
- Dick Malthe-S.o slashed.rensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for iohexol manufacture
- Patent number 5,948,940
- Issue date Sep 7, 1999
- Nycomed Imaging AS
- Dick Malthe-S.o slashed.rensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of contrast agents
- Patent number 5,840,967
- Issue date Nov 24, 1998
- Nycomed Imaging AS
- Trygve Gulbrandsen
- C07 - ORGANIC CHEMISTRY