Inventor · disambiguated record
Onko J. Gelling
Also filed as: GELLING ONKO · GELLING ONKO J · GELLING ONKO JAN
9 granted patents·4 pending applications·61 citations·filing 1995–2015
83Inventor score
Top patents by PatentIndex Score
13 records- 0175US6153800AProcess for the preparation of an aldehydeDSM NV·Filed 1999·Granted Nov 28, 2000·44 cites·18 claims
- 0259US2011059874A1Hydrophilic coatingROOIJMANS MARNIX·Filed 2009·Application pending·0 cites
- 0354US2015352259A1Hydrophilic coatingDSM IP ASSETS BV·Filed 2015·Application pending·0 cites
- 0451US6455740B1Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquidDSM NV·Filed 2000·Granted Sep 24, 2002·3 cites·12 claims
- 0542US5698745AHydroformylation processDU PONT·Filed 1997·Granted Dec 16, 1997·9 cites·5 claims
- 0641US6274773B1Process for the continuous preparation of alkyl 5-formylvalerate compounds using homogeneous rhodium hydroformylation catalystsDSM·Filed 1999·Granted Aug 14, 2001·3 cites·14 claims
- 0738US6521752B2Process to separate linear alkyl 5-formylvalerateDSM NV·Filed 2001·Granted Feb 18, 2003·0 cites·14 claims
- 0836US6013816AProcess for the preparation of a linear formyl compoundDSM NV·Filed 1996·Granted Jan 11, 2000·1 cites·17 claims
- 0936US2003175188A1Process for the recovery of rhodiumFiled 2001·Application pending·0 cites
- 1035US5670700AHydroformylation processDU PONT·Filed 1995·Granted Sep 23, 1997·1 cites·7 claims
- 1126US2003018210A1Process to separate a rhodium/phosphite ligand complex and free phosphite ligand complex from a hydroformylation mixtureFiled 2002·Application pending·0 cites
- 1225US5811589AProcess for the preparation of a linear aldehyde organic compoundDSM NV·Filed 1995·Granted Sep 22, 1998·0 cites·31 claims
- 1324US6268530B1Process to prepare 5-formylvaleric acidDSM NV·Filed 1998·Granted Jul 31, 2001·0 cites·8 claims
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