Inventor · disambiguated record
Christian Kohlpaintner
Also filed as: KOHLPAINTNER CHRISTIAN · KOHLPAINTNER CHRISTIAN DR · KOHLPAINTNER CHRISTIAN W
19 granted patents·2 pending applications·588 citations·filing 1991–2008
96Inventor score
Top patents by PatentIndex Score
21 records- 0196US5347045ASulfonated 2,2'-bis (diphenylphosphinomethyl)-1,1'-binaphthalenes, process for their preparation and their use in a process for the hydroformylation of olefinically unsaturated compoundsHOECHST AG·Filed 1993·Granted Sep 13, 1994·57 cites·1 claims
- 0295US5543373AMetallocene compoundHOECHST AG·Filed 1994·Granted Aug 6, 1996·104 cites·18 claims
- 0395US5532396AMetallocene compoundHOECHST AG·Filed 1994·Granted Jul 2, 1996·112 cites·11 claims
- 0488US5312951A3,4-dimethyl-2,5,6-tris(p-sulfonatophenyl)-1-phosphanorbornadiene, process for the preparation thereof and process for the hydroformylation of olefinnically unsaturated compoundsHOECHST AG·Filed 1993·Granted May 17, 1994·32 cites·6 claims
- 0587US5612428AProcess for preparing olefin polymer with catalyst containing metalloceneHOECHST AG·Filed 1995·Granted Mar 18, 1997·51 cites·3 claims
- 0686US5741868AOlefin polymerization process by using a substituted indenyl containing metallocene catalystHOECHST AG·Filed 1995·Granted Apr 21, 1998·52 cites·12 claims
- 0785US5576260AMetallocene-based catalystsHOECHST AG·Filed 1995·Granted Nov 19, 1996·43 cites·4 claims
- 0881US5631393APalladium catalysts containing sulfonated bisphosphines as ligands, process for their preparation and their use in carbonylation reactionsHOECHST AG·Filed 1995·Granted May 20, 1997·21 cites·18 claims
- 0976US5777087AAryl diphosphines and catalysts containing the sameCELANESE INT CORP·Filed 1996·Granted Jul 7, 1998·21 cites·22 claims
- 1072US5274183AWater-soluble sulfonated diphosphinesHOECHST AG·Filed 1992·Granted Dec 28, 1993·18 cites·12 claims
- 1165US5565398ASulfonated 2,2'-bis (Diphenylphosphinomethyl)-1,1'-binaphthalenes, process for their preparation and their use in a process for the hydroformylation of olefinically unsaturated compoundsHOECHST AG·Filed 1995·Granted Oct 15, 1996·20 cites·3 claims
- 1264US5481045ASulfonated 2,2'-bis (diphenylphosphinomethyl)-1,1'-binaphthalenes, process for their preparation and their use in a process for the hydroformylation of olefinically unsaturated compoundsHOECHST AG·Filed 1994·Granted Jan 2, 1996·17 cites·13 claims
- 1358US6043398AChemical processes using aryl diphosphine containing catalystsCELANESE INT CORP·Filed 1996·Granted Mar 28, 2000·7 cites·17 claims
- 1455US5200380AProcess for producing aldehydesHOECHST AG·Filed 1991·Granted Apr 6, 1993·5 cites·2 claims
- 1551US5929273AProcess for preparing diphospines ligands and catalysts containing the sameCELANESE INT CORP·Filed 1996·Granted Jul 27, 1999·5 cites·3 claims
- 1651US5223648AProcess for producing aldehydesHOECHST AG·Filed 1992·Granted Jun 29, 1993·13 cites·20 claims
- 1751US2010133242A1Laser pigments for ceramicsCHEM FAB BUDENHEIM KG·Filed 2008·Application pending·0 cites
- 1847US5744643AProcess for preparing aromatic aminesHOECHST AG·Filed 1996·Granted Apr 28, 1998·3 cites·22 claims
- 1944US2010086462A1Nanoscale phosphatesCHEM FAB BUDENHEIM KG·Filed 2007·Application pending·0 cites
- 2039US5466644AReactivation of water-soluble hydroformylation catalystsHOECHST AG·Filed 1995·Granted Nov 14, 1995·6 cites·10 claims
- 2136US5817775APhosphines and catalysts containing the sameCELANESE INT CORP·Filed 1996·Granted Oct 6, 1998·1 cites·6 claims
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