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Onko Jan Gelling
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Geleen, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Process to separate linear alkyl 5-formylvalerate
Patent number
6,521,752
Issue date
Feb 18, 2003
DSM N.V.
Onko J. Gelling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to separate a group 8-10 metal/phosphite ligand complex fro...
Patent number
6,455,740
Issue date
Sep 24, 2002
DSM N.V.
Nicolaas L. H. L. Broeders
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the continuous preparation of alkyl 5-formylvalerate co...
Patent number
6,274,773
Issue date
Aug 14, 2001
DSM
Onko J. Gelling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to prepare 5-formylvaleric acid
Patent number
6,268,530
Issue date
Jul 31, 2001
DSM N.V.
Imre Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of an aldehyde
Patent number
6,153,800
Issue date
Nov 28, 2000
DSM N.V.
Onko J. Gelling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of a linear formyl compound
Patent number
6,013,816
Issue date
Jan 11, 2000
DSM N.V.
Onko J. Gelling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of a linear aldehyde organic compound
Patent number
5,811,589
Issue date
Sep 22, 1998
DSM N.V.
Antonius J. J. M. Teunissen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydroformylation process
Patent number
5,698,745
Issue date
Dec 16, 1997
E. I. Du Pont de Nemours and Company
Patrick Michael Burke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydroformylation process
Patent number
5,670,700
Issue date
Sep 23, 1997
E. I. Du Pont de Nemours and Company
Patrick Michael Burke
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
HYDROPHILIC COATING
Publication number
20150352259
Publication date
Dec 10, 2015
DSM IP Assets B. V.
Marnix ROOIJMANS
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
HYDROPHILIC COATING
Publication number
20110059874
Publication date
Mar 10, 2011
Marnix Rooijmans
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the recovery of rhodium
Publication number
20030175188
Publication date
Sep 18, 2003
Onko Jan Gelling
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process to separate a rhodium/phosphite ligand complex and free pho...
Publication number
20030018210
Publication date
Jan 23, 2003
Onko Jan Gelling
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process to separate linear alkyl 5-formylvalerate
Publication number
20020038047
Publication date
Mar 28, 2002
Onko J. Gelling
C07 - ORGANIC CHEMISTRY