Inventor · disambiguated record
Mark C. Cesa
Also filed as: CESA MARK C · CESA MARK CLARK
30 granted patents·200 citations·filing 1983–2003
96Inventor score
Top patents by PatentIndex Score
30 records- 0180US4568782APreparation of indenesSTANDARD OIL CO OHIO·Filed 1985·Granted Feb 4, 1986·18 cites·9 claims
- 0279US4705864AAryl oxime derivatives of hydantoinsSTANDARD OIL CO OHIO·Filed 1986·Granted Nov 10, 1987·16 cites·2 claims
- 0378US7250527B2Process for recovering acrylonitrile or methacrylonitrileINEOS USA LLC·Filed 2003·Granted Jul 31, 2007·9 cites·7 claims
- 0477US5103055AWater-promoted synthesis of amides from nitriles and alcoholsSTANDARD OIL CO OHIO·Filed 1990·Granted Apr 7, 1992·15 cites·14 claims
- 0573US5034560ASynthesis of ethylaminesSTANDARD OIL CO OHIO·Filed 1990·Granted Jul 23, 1991·13 cites·8 claims
- 0670US5072024ASynthesis of N-substituted amides by condensation of nitriles with certain organic hydroxyl compoundsSTANDARD OIL CO OHIO·Filed 1990·Granted Dec 10, 1991·12 cites·8 claims
- 0766US4749811AMethod of making a diastereomeric mixture containing two diastereomeric α-acyloxy acid estersSTANDARD OIL CO OHIO·Filed 1985·Granted Jun 7, 1988·8 cites·2 claims
- 0865US4782173ASynthesis of methionine hydroxy analog or derivative, and esters thereof; synthesis of 1-acyloxy-4-hydrocarbylthiopropene, and productsSTANDARD OIL CO OHIO·Filed 1983·Granted Nov 1, 1988·6 cites·3 claims
- 0964US6238574B1Oxidation and ammoxidation of acrylonitrile process waste water organicsSTANDARD OIL CO·Filed 1998·Granted May 29, 2001·28 cites·10 claims
- 1063US5204079AHCN by catalytic ammoxidation of crude acetonitrileSTANDARD OIL CO·Filed 1991·Granted Apr 20, 1993·14 cites·17 claims
- 1160US5118846ASynthesis of N-disubstituted amides by reaction of amides with certain organic hydroxyl compoundsSTANDARD OIL CO OHIO·Filed 1990·Granted Jun 2, 1992·7 cites·6 claims
- 1259US5440068AAcetonitrile purification via an adsorption-based processSTANDARD OIL CO OHIO·Filed 1993·Granted Aug 8, 1995·7 cites·16 claims
- 1359US5041659ASynthesis of n-disubstituted amides by reaction of amides with certain organic hydroxyl compoundsSTANDARD OIL CO OHIO·Filed 1990·Granted Aug 20, 1991·7 cites·6 claims
- 1453US4868061AOlefinic aryl oxime derivatives of hydantoinsSTANDARD OIL CO OHIO·Filed 1988·Granted Sep 19, 1989·10 cites·2 claims
- 1553US4740611AN,N'-disubstituted ureasSTANDARD OIL CO OHIO·Filed 1986·Granted Apr 26, 1988·5 cites·7 claims
- 1652US4721803AMethod of making a diastereomeric mixture containing two diastereomeric N-acyl-amino acid estersSTANDARD OIL CO OHIO·Filed 1985·Granted Jan 26, 1988·4 cites·7 claims
- 1751US7491838B2Purification of acetonitrile by a distillative recovery/ion exchange resin treatment processINEOS USA LLC·Filed 2003·Granted Feb 17, 2009·1 cites·17 claims
- 1846US4670395AEnantioselective hydrolysis of N-acylamino acid esters using a combined enzyme systemSTANDARD OIL CO OHIO·Filed 1984·Granted Jun 2, 1987·6 cites·3 claims
- 1945US5250721AMethod for stabilization of crude acetonitrile as oxidation or ammoxidation feedSTANDARD OIL CO OHIO·Filed 1991·Granted Oct 5, 1993·3 cites·6 claims
- 2045US5099066ASynthesis of N-substituted amides by condensation of nitriles with certain organic hydroxyl compoundsSTANDARD OIL CO OHIO·Filed 1990·Granted Mar 24, 1992·3 cites·7 claims
- 2144US4552705AMethod of making tri-(β-cyanoethyl)amineSTANDARD OIL CO OHIO·Filed 1984·Granted Nov 12, 1985·2 cites·13 claims
- 2243US5449808AMethod for converting amides to nitriles and nitriles to amidesSTANDARD OIL CO OHIO·Filed 1994·Granted Sep 12, 1995·4 cites·1 claims
- 2341US7211674B2Process for the recovery of oxazoleINEOS USA LLC·Filed 2003·Granted May 1, 2007·0 cites·18 claims
- 2438US4847411A1,6-hexanediamides from 3-pentenamidesSTANDARD OIL CO OHIO·Filed 1985·Granted Jul 11, 1989·1 cites·5 claims
- 2538US4749786Aα-amino acids through catalytic reaction of CO and a hydroxyl compound with enamidesSTANDARD OIL CO OHIO·Filed 1987·Granted Jun 7, 1988·1 cites·2 claims
- 2632US4710574Aα-amino acids through catalytic reaction of CO and a hydroxyl compound with enamidesSTANDARD OIL CO OHIO·Filed 1983·Granted Dec 1, 1987·0 cites·1 claims
- 2730US4937380A3-pentenamides from 1,3-butadienesSTANDARD OIL CO OHIO·Filed 1986·Granted Jun 26, 1990·0 cites·8 claims
- 2830US4929755AProcess for making an optically active mixture of an N-acyl-amino acid or ester containing at least two chiral centersSTANDARD OIL CO OHIO·Filed 1986·Granted May 29, 1990·0 cites·8 claims
- 2928US4977272AOlefinic N,N'-disubstituted ureasSTANDARD OIL CO OHIO·Filed 1989·Granted Dec 11, 1990·0 cites·1 claims
- 3023US5324856AMaking optically active alpha-hydroxy acids or precursorsCESA MARK C·Filed 1992·Granted Jun 28, 1994·0 cites·8 claims
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