| 6433220 |
Methods of extracting catalyst from a reaction mixture in the oxidation of cyclohexane to adipic acid |
Douglas J. Dudgeon, David C. DeCoster, Mark W. Dassel, Eustathios Vassiliou |
2002-08-13 |
$2,031,000 |
| 6433221 |
Methods of separating catalyst in solution from a reaction mixture produced by oxidation of cyclohexane to adipic acid |
Douglas J. Dudgeon, David C. DeCoster, Mark W. Dassel, Eustathios Vassiliou |
2002-08-13 |
$2,031,000 |
| 6417128 |
Methods and replacing water and cyclohexanone with acetic acid in aqueous solutions of catalyst |
David C. DeCoster, Mark W. Dassel, Eustathios Vassiliou, Douglas J. Dudgeon |
2002-07-09 |
$5,059,000 |
| 6359173 |
Methods and devices for oxidizing a hydrocarbon to form an acid |
Sharon M. Aldrich, David C. DeCoster, Eustathios Vassiliou, Mark W. Dassel |
2002-03-19 |
$4,317,000 |
| 6337051 |
Device for detecting formation of a second liquid phase |
David C. DeCoster, Eustathios Vassiliou, Mark W. Dassel, Sharon M. Aldrich |
2002-01-08 |
$5,331,000 |
| 6326455 |
Methods for treating cobalt catalyst in oxidation mixtures resulting from oxidation of hydrocarbons to dibasic acids |
Eustathios Vassiliou, Mark W. Dassel, Douglas J. Dudgeon, David C. DeCoster |
2001-12-04 |
$4,959,000 |
| 6294689 |
Methods for removing catalyst after oxidation of hydrocarbons |
Mark W. Dassel, David C. DeCoster, Eustathios Vassiliou |
2001-09-25 |
$4,362,000 |
| 6288270 |
Methods for controlling the reaction rate of a hydrocarbon to an acid by making phase-related adjustments |
Mark W. Dassel, Eustathios Vassiliou, David C. DeCoster, Sharon M. Aldrich |
2001-09-11 |
|
| 6288274 |
Methods and devices for controlling the reaction rate and/or reactivity of hydrocarbon to an intermediate oxidation product by adjusting the oxidant consumption rate |
David C. DeCoster, Eustathios Vassiliou, Mark W. Dassel, Sharon M. Aldrich |
2001-09-11 |
|
| 6232495 |
Methods for treating cobalt catalyst in oxidation mixtures resulting from oxidation of hydrocarbons to dibasic acids |
Eustathios Vassiliou, Mark W. Dassel, Douglas J. Dudgeon, David C. DeCoster |
2001-05-15 |
$4,779,000 |
| 6218573 |
Methods of recovering catalyst in solution in the oxidation of cyclohexane to adipic acid |
Eustathios Vassiliou, Mark W. Dassel, Douglas J. Dudgeon, David C. DeCoster |
2001-04-17 |
$4,520,000 |
| 6183698 |
Devices for controlling the reaction rate of a hydrocarbon to an intermediate oxidation product by pressure drop adjustments |
Eustathios Vassiliou, Mark W. Dassel, David C. DeCoster, Sharon M. Aldrich |
2001-02-06 |
$5,080,000 |
| 6177053 |
Devices for removing acetic acid from cyclohexane in the production of adipic acid |
David C. DeCoster, Eustathios Vassiliou, Mark W. Dassel |
2001-01-23 |
$5,074,000 |
| 6156868 |
Methods for preparing polymers from dibasic acids |
Mark W. Dassel, David C. DeCoster, Sharon M. Aldrich, Eustathios Vassiliou |
2000-12-05 |
$5,013,000 |
| 6143927 |
Methods for removing catalyst after oxidation of hydrocarbons |
Mark W. Dassel, David C. DeCoster, Eustathios Vassiliou |
2000-11-07 |
$4,612,000 |
| 6129875 |
Process of separating catalyst from oxidation mixtures |
Mark W. Dassel, Douglas J. Dudgeon, David C. DeCoster, Eustathios Vassiliou |
2000-10-10 |
$4,196,000 |
| 6103933 |
Methods for controlling the oxidation rate of a hydrocarbon by adjusting the ratio of the hydrocarbon to a rate-modulator |
David C. DeCoster, Mark W. Dassel, Eustathios Vassiliou |
2000-08-15 |
$3,630,000 |
| 6039902 |
Methods of recycling catalyst in oxidations of hydrocarbons |
David C. DeCoster, Eustathios Vassiliou, Mark W. Dassel |
2000-03-21 |
$3,205,000 |
| 6037491 |
Methods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratio |
Eustathios Vassiliou, Mark W. Dassel, Sharon M. Aldrich, David C. DeCoster |
2000-03-14 |
$3,244,000 |
| 5998572 |
Methods and devices for controlling the oxidation of a hydrocarbon to an acid by regulating temperature/conversion relationship in multi-stage arrangements |
Mark W. Dassel, Eustathios Vassiliou, David C. DeCoster |
1999-12-07 |
$1,738,000 |
| 5980801 |
Methods of preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiator |
Mark W. Dassel, Eustathios Vassiliou, David C. DeCoster |
1999-11-09 |
|
| 5929277 |
Methods of removing acetic acid from cyclohexane in the production of adipic acid |
David C. DeCoster, Eustathios Vassiliou, Mark W. Dassel |
1999-07-27 |
|
| 5922908 |
Methods for preparing dibasic acids |
Mark W. Dassel, David C. DeCoster, Sharon M. Aldrich, Eustathios Vassiliou |
1999-07-13 |
|
| 5908589 |
Methods for separating catalyst from oxidation mixtures containing dibasic acids |
David C. DeCoster, Eustathios Vassiliou, Mark W. Dassel, Douglas J. Dudgeon |
1999-06-01 |
|
| 5877341 |
Methods and devices for controlling the reaction rate of a hydrocarbon to an intermediate oxidation product by pressure drop adjustments |
Eustathios Vassiliou, Mark W. Dassel, David C. DeCoster, Sharon M. Aldrich |
1999-03-02 |
|
