Inventor · disambiguated record
Jean-Alain Chodorge
Also filed as: CHODORGE JEAN · CHODORGE JEAN-ALAIN
13 granted patents·529 citations·filing 1982–2013
94Inventor score
Top patents by PatentIndex Score
13 records- 0196US6878837B2Process for producing alkyl esters from a vegetable or animal oil and an aliphatic monoalcoholINST FRANCAIS DU PETROLE·Filed 2003·Granted Apr 12, 2005·77 cites·21 claims
- 0296US4474647AProcess for purifying a C4 and/or C5 hydrocarbon cut containing water and dimethyl ether as impuritiesINST FRANCAIS DU PETROLE·Filed 1982·Granted Oct 2, 1984·67 cites·17 claims
- 0394US6358482B1Facility for the production of isobutene and propylene from hydrocarbon cuts containing four carbon atomsINST FRANCAIS DU PETROLE·Filed 2000·Granted Mar 19, 2002·35 cites·5 claims
- 0491US7868216B2Production of propylene employing dimerising ethylene to 1-butene, hydroisomerization to 2-butene and metathesis by ethyleneIFP Energies Nouvelles·Filed 2005·Granted Jan 11, 2011·37 cites·27 claims
- 0590US8816147B2Process for separating 1-hexene from a mixture of products obtained from an ethylene trimerization zoneAXENS·Filed 2013·Granted Aug 26, 2014·8 cites·15 claims
- 0690US6207115B1Process and plant for the conversion of olefinic C4 cuts to polyisobutene and to propyleneINST FRANCAIS DU PETROLE·Filed 1998·Granted Mar 27, 2001·64 cites·9 claims
- 0789US6075173AProcess for production of isobutene and propylene from hydrocarbon cuts containing four carbon atomsINST FRANCAIS DU PETROLE·Filed 1997·Granted Jun 13, 2000·60 cites·14 claims
- 0887US5898091AProcess and plant for the conversion of olefinic C4 and C5 cuts to an ether and to propyleneINST FRANCAIS DU PETROLE·Filed 1996·Granted Apr 27, 1999·67 cites·23 claims
- 0987US5877365AProcess and plant for the conversion of olefinic C4 cuts to polyisobutene and to propyleneINST FRANCAIS DU PETROLE·Filed 1996·Granted Mar 2, 1999·31 cites·10 claims
- 1079US5853551AProcess for the separation of alpha-olefins by distillation of an effluent comprising ethylene and 1-buteneINST FRANCAIS DU PETROLE·Filed 1996·Granted Dec 29, 1998·22 cites·21 claims
- 1164US5969203AProcess for the production of high purity isobutene combining reactive distillation with hydroisomerization, distillation and skeletal isomerizationINST FRANCAIS DU PETROLE·Filed 1997·Granted Oct 19, 1999·19 cites·15 claims
- 1260US6159433APlant for the conversion of olefinic C4 and C5 cuts to an ether and to propyleneINST FRANCAIS DU PETROLE·Filed 1998·Granted Dec 12, 2000·24 cites·14 claims
- 1352US6137023AProcess for the production of high purity isobutene combining reactive distillation with hydroisomerisation and skeletal isomerisationINST FRANCAIS DU PETROLE·Filed 1997·Granted Oct 24, 2000·18 cites·11 claims
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