| Application number | Title of the application | Filing Date | Status |
|---|
| 07/821308 | PROCESS FOR THE PURIFICATION OF WASTE GAS HAVING A HIGH CHLORIDE CONTENT | Jan 12, 1992 | Abandoned |
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[patent_issue_date] => 1993-01-19
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| 07/793490 | PROCESS FOR THE REMOVAL OF SULFUR | Nov 12, 1991 | Abandoned |
| 07/788268 | PROCESS FOR CRYSTALLIZING L-ALPHA-ASPARTYL-L-PHENYLALANINE METHYL ESTER FROM THE SOLUTION | Nov 4, 1991 | Abandoned |
| 07/782989 | CONVERSION OF PHOSPHORIC ACID WATERS | Oct 27, 1991 | Abandoned |
| 07/773195 | PROCESS FOR PURIFYING HIGH-TEMPERATURE REDUCING GASES | Oct 7, 1991 | Abandoned |
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[patent_doc_number] => 05174974
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[patent_issue_date] => 1992-12-29
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| 07/763858 | PREPARATION OF HIGH CAPACITY UNSUPPORTED REGENERABLE CO2 SORBENT | Sep 22, 1991 | Abandoned |
| 07/757966 | EXHAUST GAS CLEANER AND METHOD OF CLEANING EXHAUST GAS | Sep 11, 1991 | Abandoned |
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[patent_doc_number] => 05304693
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[patent_kind] => NA
[patent_issue_date] => 1994-04-19
[patent_title] => 'Process for eliminating mercury from steam cracking installations'
[patent_app_type] => 1
[patent_app_number] => 7/751008
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| 07/744157 | COMPOSITION AND METHOD FOR SIMULTANEOUS ABSORPTION OF SULFUR DIOXIDE AND NITRIC OXIDE | Aug 12, 1991 | Abandoned |
Array
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[patent_kind] => NA
[patent_issue_date] => 1994-07-12
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| 07/737902 | ALUMINA AGGLOMERATES AND PROCESS FOR THE PREPARATION THEREOF | Jul 25, 1991 | Abandoned |
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[patent_kind] => NA
[patent_issue_date] => 1992-12-15
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| 07/727606 | PHOSPHORIC ACID PROCESS WATERS AND WASTE TREATMENT | Jul 8, 1991 | Abandoned |