Lars Terje Holmaas

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Spangereid, NO

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Patents Grantslast 30 patents

Information Patent Grant
Synthesis of iodixanol in propyleneglycol
- Patent number 8,969,619
- Issue date Mar 3, 2015
- GE Healthcare AS
- Hanne Jorunn H. Johnsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of iodixanol in methanol
- Patent number 8,962,886
- Issue date Feb 24, 2015
- GE Healthcare AS
- Hanne Jorunn H. Johnsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solvent reduction in crystallisation of intermediate for non-ionic...
- Patent number 7,754,920
- Issue date Jul 13, 2010
- GE Healthcare AS
- Lars Terje Holmaas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of DTPA-bis anhydride
- Patent number 7,541,019
- Issue date Jun 2, 2009
- GE Healthcare AS
- Eli Ryssdal Andersen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF IOPAMIDOL
- Publication number 20230250050
- Publication date Aug 10, 2023
- GE HEALTHCARE AS
- Martin HENNUM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ADSORPTIVE PURIFICATION METHOD FOR IODIXANOL
- Publication number 20110021824
- Publication date Jan 27, 2011
- GE HEALTHCARE AS
- LARS TERJE HOLMAAS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYTNHESIS OF IODIXANOL IN METHANOL
- Publication number 20110021829
- Publication date Jan 27, 2011
- GE HEALTHCARE AS
- HANNE JORUNN H. JOHNSEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS PROCESS OF PREPARING INTERMEDIATE FOR NON-IONIC X-RAY CO...
- Publication number 20110021834
- Publication date Jan 27, 2011
- GE HEALTHCARE AS
- ARNE ASKILDSEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYTNHESIS OF IODIXANOL IN PROPYLENEGLYCOL
- Publication number 20110021830
- Publication date Jan 27, 2011
- GE HEALTHCARE AS
- HANNE JORUNN H. JOHNSEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of DTPA-BIS anhydride
- Publication number 20070117977
- Publication date May 24, 2007
- Eli Ryssdal Andersen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for iohexol manufacture
- Publication number 20060178533
- Publication date Aug 10, 2006
- Lars Terje Holmaas
- C07 - ORGANIC CHEMISTRY