| Application number | Title of the application | Filing Date | Status |
|---|
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Array
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[patent_issue_date] => 1991-04-09
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[patent_app_number] => 7/475327
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/475327 | Cathodic protection apparatus | Feb 4, 1990 | Issued |
| 07/458727 | ANODE FOR CATHODIC PROTECTION AGAINST CORROSION | Feb 1, 1990 | Abandoned |
Array
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[patent_doc_number] => 04990231
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[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'Corrosion protection system'
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[patent_app_number] => 7/476105
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[patent_app_date] => 1990-01-26
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Array
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[patent_issue_date] => 1993-02-02
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Array
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[patent_doc_number] => 05019238
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[patent_issue_date] => 1991-05-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/477172 | Means for quantitative determination of analyte in liquids | Jan 24, 1990 | Issued |
Array
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[id] => 2738717
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[patent_title] => 'Method for monitoring sulfates and chlorides at low concentration'
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Array
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Array
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[id] => 2797977
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[patent_issue_date] => 1992-09-08
[patent_title] => 'Method for determining relative amount of oxygen containing gas in a gas mixture'
[patent_app_type] => 1
[patent_app_number] => 7/465592
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[firstpage_image] =>[orig_patent_app_number] => 465592
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/465592 | Method for determining relative amount of oxygen containing gas in a gas mixture | Jan 17, 1990 | Issued |
Array
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[id] => 2767785
[patent_doc_number] => 05131999
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[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Voltammetric detector for flow analysis'
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[patent_app_number] => 7/465060
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/465060 | Voltammetric detector for flow analysis | Jan 15, 1990 | Issued |
| 07/462027 | METHOD AND APPARATUS FOR PROVIDING CATHODIC PROTECTION TO UNDERGROUNG METALLIC STRUCTURES USING GALVANIC ANODES | Jan 7, 1990 | Abandoned |
Array
(
[id] => 2887261
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[patent_issue_date] => 1993-01-05
[patent_title] => 'Expandable coil cathodic protection anode'
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[patent_app_date] => 1990-01-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/462935 | Expandable coil cathodic protection anode | Jan 2, 1990 | Issued |
| 07/456075 | ELECTROCHEMICAL BIOSENSOR | Dec 19, 1989 | Abandoned |
Array
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[patent_doc_number] => 05080765
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Array
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| 07/450852 | METHOD FOR INCREASING THE SERVICE LIFE OF AN IMPLANTABLE SENSOR | Dec 13, 1989 | Abandoned |
| 07/448116 | TEST APPARATUS FOR MEASURING CONCENTRATION OF TEST SUBSTANCE IN LIQUID | Dec 12, 1989 | Abandoned |
Array
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Array
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Array
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