| Application number | Title of the application | Filing Date | Status |
|---|
| 07/449292 | THERMAL TREATMENT OF PETROLEUM RESIDUA WITH ALKYLAROMATIC OR PARAFFINIC CO-REACTANT | Dec 4, 1989 | Abandoned |
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| 07/438276 | METHOD OF STABILIZING A REFORMING CATALYST | Nov 19, 1989 | Abandoned |
| 07/438095 | METHOD FOR EXTENDING HYDROCONVERSION CATALYST LIFE | Nov 19, 1989 | Abandoned |
Array
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| 07/436635 | PROCESS AND PLANT FOR PICKLING HIGHLY REFINED STEEL STRIP | Nov 14, 1989 | Abandoned |
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Array
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| 07/433874 | SUPPORTED COPPER CATALYST, PROCESS FOR ITS PREPARATION AND PROCESS FOR THE PREPARATION OF N-ALKYLATED AROMATIC AMINES USING THIS COPPER CATALYST | Nov 8, 1989 | Abandoned |