| Application number | Title of the application | Filing Date | Status |
|---|
| 07/804376 | CATALYST FOR PURIFICATION OF EXHAUST GASES | Dec 9, 1991 | Abandoned |
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| 07/803857 | CHROMIUM RIBBON-LIKE SILICATE CLAY ALPHA-OLEFIN CATALYSTS | Dec 8, 1991 | Abandoned |
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| 07/803864 | CHROMIUM PHYLLOSILICATE CLAY ALPHA-OLEFIN CATALYSTS | Dec 8, 1991 | Abandoned |
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| 07/802105 | PRODUCTION OF OLEFIN OLIGOMER LUBRICANTS | Dec 3, 1991 | Abandoned |
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| 07/796470 | CATALYTIC OXIDATION AND OXIDATIVE DEHYDROGENATION USING METAL- COMPOUND-LOADED, DEBORONATED HAMS-1B CRYSTALLINE BOROSILICATE MOLECULAR SIEVE COMPOSITIONS | Nov 21, 1991 | Abandoned |
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