Jan Cervenka

Person

Oslo, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Purification of X-ray contrast agents
- Patent number 9,938,233
- Issue date Apr 10, 2018
- GE Healthcare AS
- Jan Cervenka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Continuous crystallisation process of iodinated phenyl derivatives
- Patent number 8,829,241
- Issue date Sep 9, 2014
- GE Healthcare AS
- Jan Cervenka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of iodixanol
- Patent number 8,445,724
- Issue date May 21, 2013
- GE Healthcare AS
- Jan Cervenka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous crystallisation process of iodinated phenyl derivatives
- Patent number 8,163,965
- Issue date Apr 24, 2012
- GE Healthcare AS
- Jan Cervenka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the crystallization of sterically hindered compounds
- Patent number 6,646,171
- Issue date Nov 11, 2003
- Amersham Health AS
- Jan Cervenka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PURIFICATION OF X-RAY CONTRAST AGENTS
- Publication number 20160304440
- Publication date Oct 20, 2016
- GE HEALTHCARE AS
- Jan Cervenka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STABILIZATION OF X-RAY DIAGNOSTIC COMPOSITION
- Publication number 20140322139
- Publication date Oct 30, 2014
- GE HEALTHCARE AS
- Christian Glogard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTINUOUS ACETYLATION PROCESS IN SYNTHESIS OF NON-IONIC X-RAY CONT...
- Publication number 20110021821
- Publication date Jan 27, 2011
- GE HEALTHCARE AS
- JAN CERVENKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS DEACETYLATION AND PURIFICATION PROCESS IN SYNTHESIS OF N...
- Publication number 20110021822
- Publication date Jan 27, 2011
- GE HEALTHCARE AS
- ARNE ASKILDSEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF IODIXANOL
- Publication number 20090253935
- Publication date Oct 8, 2009
- Jan Cervenka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Continuous Crystallisation Process of Iodinated Phenyl Derivatives
- Publication number 20080214867
- Publication date Sep 4, 2008
- GE HEALTHCARE AS
- Jan Cervenka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Continuous Crystallisation Process of Iodinated Phenyl Derivatives
- Publication number 20080194876
- Publication date Aug 14, 2008
- Jan Cervenka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for iohexol manufacture
- Publication number 20060178533
- Publication date Aug 10, 2006
- Lars Terje Holmaas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the crystallisation of sterically hindered compounds
- Publication number 20020072639
- Publication date Jun 13, 2002
- NYCOMED IMAGING AS
- Jan Cervenka
- C07 - ORGANIC CHEMISTRY

Jan Cervenka

Person

Patents Grantslast 30 patents

Purification of X-ray contrast agents

Continuous crystallisation process of iodinated phenyl derivatives

Preparation of iodixanol

Continuous crystallisation process of iodinated phenyl derivatives

Process for the crystallization of sterically hindered compounds

Patents Applicationslast 30 patents

PURIFICATION OF X-RAY CONTRAST AGENTS

STABILIZATION OF X-RAY DIAGNOSTIC COMPOSITION

CONTINUOUS ACETYLATION PROCESS IN SYNTHESIS OF NON-IONIC X-RAY CONT...

CONTINUOUS DEACETYLATION AND PURIFICATION PROCESS IN SYNTHESIS OF N...

PREPARATION OF IODIXANOL

Continuous Crystallisation Process of Iodinated Phenyl Derivatives

Continuous Crystallisation Process of Iodinated Phenyl Derivatives

Process for iohexol manufacture

Process for the crystallisation of sterically hindered compounds