Inventor · disambiguated record
Theodore A. Koch
Also filed as: KOCH THEODORE A · KOCH THEODORE AUGUR
22 granted patents·1 pending application·531 citations·filing 1974–2003
96Inventor score
Files withDU PONT18INVISTA NORTH AMERICA SARL2CONOCO INC1CONOCOPHILLIPS CO1E I DE PONT DE NEMOURS AND COM1
Top patents by PatentIndex Score
23 records- 0193US6372939B1Production of 6-aminocaproic acidDU PONT·Filed 2000·Granted Apr 16, 2002·39 cites·20 claims
- 0292US6376714B1Environmentally friendly process for the hydrogenation of dinitrilesDU PONT·Filed 2001·Granted Apr 23, 2002·30 cites·16 claims
- 0391US5986127AAminonitrile productionDU PONT·Filed 1999·Granted Nov 16, 1999·58 cites·25 claims
- 0490US6315972B1Gas phase catalyzed reactionsDU PONT·Filed 1998·Granted Nov 13, 2001·57 cites·15 claims
- 0589US5478549AProduction of nitric oxideDU PONT·Filed 1994·Granted Dec 26, 1995·51 cites·8 claims
- 0687US7070743B2Induction-heated reactors for gas phase catalyzed reactionsINVISTA NORTH AMERICA SARL·Filed 2002·Granted Jul 4, 2006·38 cites·4 claims
- 0785US5958273AInduction heated reactor apparatusDU PONT·Filed 1997·Granted Sep 28, 1999·71 cites·15 claims
- 0883US5900511AProcess for continuous hydrogenation of adiponitrileE I DE PONT DE NEMOURS AND COM·Filed 1998·Granted May 4, 1999·27 cites·5 claims
- 0980US6331624B1Process for preparing 6-aminocaproamideDU PONT·Filed 2000·Granted Dec 18, 2001·10 cites·21 claims
- 1080US5470541AApparatus and process for the preparation of hydrogen cyanideDU PONT·Filed 1993·Granted Nov 28, 1995·26 cites·7 claims
- 1179US5986126AProcess for the production of 6-aminocapronitrile and/or hexamethylenediamineDU PONT·Filed 1999·Granted Nov 16, 1999·19 cites·10 claims
- 1276US6365770B1Production of alkyl 6-aminocaproateDU PONT·Filed 2000·Granted Apr 2, 2002·8 cites·20 claims
- 1375US6733692B2Rhodium foam catalyst for the partial oxidation of hydrocarbonsCONOCOPHILLIPS CO·Filed 2001·Granted May 11, 2004·13 cites·35 claims
- 1468US5314673AProcess for the conversion of N2 ODU PONT·Filed 1992·Granted May 24, 1994·29 cites·4 claims
- 1566US6258745B1Aminonitrile productionDU PONT·Filed 2000·Granted Jul 10, 2001·8 cites·37 claims
- 1661US3950414APreparation of aromatic diacid chloridesDU PONT·Filed 1974·Granted Apr 13, 1976·5 cites·8 claims
- 1753US6680403B1Process for hydrogenating dinitriles in aminonitrilesDU PONT·Filed 2000·Granted Jan 20, 2004·2 cites·17 claims
- 1851US6159895AAramid polymer catalyst supportsDU PONT·Filed 1999·Granted Dec 12, 2000·13 cites·7 claims
- 1951US5529669AApparatus and process for the preparation of hydrogen cyanideDU PONT·Filed 1995·Granted Jun 25, 1996·7 cites·10 claims
- 2049US5772977AAnthraquinone processDU PONT·Filed 1995·Granted Jun 30, 1998·15 cites·2 claims
- 2144US5393393APreparation of hydrogen cyanideDU PONT·Filed 1993·Granted Feb 28, 1995·5 cites·6 claims
- 2242US6841507B2Aminonitrile productionINVISTA NORTH AMERICA SARL·Filed 2003·Granted Jan 11, 2005·0 cites·5 claims
- 2340US2003018088A1Fischer-tropsch process using sponge cobalt catalystCONOCO INC·Filed 2002·Application pending·0 cites
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