
Ta Hsung Tung
Examiner (ID: 4022)
| Most Active Art Unit | 1102 |
| Art Unit(s) | 1744, 1104, 1753, 1106, 1102, 1743, 2899, 2701, 2901 |
| Total Applications | 1660 |
| Issued Applications | 1317 |
| Pending Applications | 54 |
| Abandoned Applications | 289 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/664416 | OXYGEN PROBE FOR A HEAT-TREATMENT FURNACE | Feb 27, 1991 | Abandoned |
Array
(
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[patent_doc_number] => 05225058
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[patent_kind] => NA
[patent_issue_date] => 1993-07-06
[patent_title] => 'Control and automatic regulation device for cathodic protection systems in reinforced concrete structures'
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[patent_app_number] => 7/659269
[patent_app_country] => US
[patent_app_date] => 1991-02-22
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[pdf_file] => patents/05/225/05225058.pdf
[firstpage_image] =>[orig_patent_app_number] => 659269
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/659269 | Control and automatic regulation device for cathodic protection systems in reinforced concrete structures | Feb 21, 1991 | Issued |
Array
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[patent_issue_date] => 1994-09-13
[patent_title] => 'Method for the prevention of fouling and/or corrosion of structures in seawater, brackish water and/or fresh water'
[patent_app_type] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/658582 | Method for the prevention of fouling and/or corrosion of structures in seawater, brackish water and/or fresh water | Feb 20, 1991 | Issued |
Array
(
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[patent_issue_date] => 1992-04-21
[patent_title] => 'Device of the solid-electrolyte electrochemical cell type'
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[patent_app_date] => 1991-02-13
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[firstpage_image] =>[orig_patent_app_number] => 653997
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/653997 | Device of the solid-electrolyte electrochemical cell type | Feb 12, 1991 | Issued |
Array
(
[id] => 3071821
[patent_doc_number] => 05322611
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Humidity-resistant ambient-temperature solid-electrolyte amperometric sensing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/648649
[patent_app_country] => US
[patent_app_date] => 1991-01-31
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/648649 | Humidity-resistant ambient-temperature solid-electrolyte amperometric sensing apparatus | Jan 30, 1991 | Issued |
Array
(
[id] => 2842308
[patent_doc_number] => 05104502
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[patent_issue_date] => 1992-04-14
[patent_title] => 'Cathodic protection system and its preparation'
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[firstpage_image] =>[orig_patent_app_number] => 644825
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/644825 | Cathodic protection system and its preparation | Jan 22, 1991 | Issued |
Array
(
[id] => 2700233
[patent_doc_number] => 05068023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Electrode arrangement'
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[pdf_file] => patents/05/068/05068023.pdf
[firstpage_image] =>[orig_patent_app_number] => 641636
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Array
(
[id] => 2952500
[patent_doc_number] => 05198088
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[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Apparatus for the preparation of alkali metal monofluorhosphates'
[patent_app_type] => 1
[patent_app_number] => 7/640797
[patent_app_country] => US
[patent_app_date] => 1991-01-16
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[pdf_file] => patents/05/198/05198088.pdf
[firstpage_image] =>[orig_patent_app_number] => 640797
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/640797 | Apparatus for the preparation of alkali metal monofluorhosphates | Jan 15, 1991 | Issued |
| 07/635615 | ELECTROCHEMICAL MEASURING SENSOR | Jan 3, 1991 | Abandoned |
Array
(
[id] => 4351842
[patent_doc_number] => 06254743
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-03
[patent_title] => 'Expanded titanium metal mesh'
[patent_app_type] => 1
[patent_app_number] => 7/632907
[patent_app_country] => US
[patent_app_date] => 1990-12-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/254/06254743.pdf
[firstpage_image] =>[orig_patent_app_number] => 632907
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/632907 | Expanded titanium metal mesh | Dec 23, 1990 | Issued |
Array
(
[id] => 2915446
[patent_doc_number] => 05192414
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Electrode probe for use in aqueous environments of high temperature and high radiation'
[patent_app_type] => 1
[patent_app_number] => 7/633748
[patent_app_country] => US
[patent_app_date] => 1990-12-20
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[pdf_file] => patents/05/192/05192414.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/633748 | Electrode probe for use in aqueous environments of high temperature and high radiation | Dec 19, 1990 | Issued |
Array
(
[id] => 2952609
[patent_doc_number] => 05198094
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Counterflow device to reduce the negative impact of contaminating materials used in moisture sensitive apparatuses or procedures'
[patent_app_type] => 1
[patent_app_number] => 7/629439
[patent_app_country] => US
[patent_app_date] => 1990-12-18
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/629439 | Counterflow device to reduce the negative impact of contaminating materials used in moisture sensitive apparatuses or procedures | Dec 17, 1990 | Issued |
| 07/628941 | ENZYME ELECTRODE | Dec 13, 1990 | Abandoned |
Array
(
[id] => 2927899
[patent_doc_number] => 05246576
[patent_country] => US
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[patent_issue_date] => 1993-09-21
[patent_title] => 'Cathode in a layered circuit and electrochemical cell for a measurement of oxygen in fluids'
[patent_app_type] => 1
[patent_app_number] => 7/624948
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Array
(
[id] => 3086705
[patent_doc_number] => 05312538
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[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'Device for controlling the electrical power supply of an oxygen pump of a linear oxygen probe'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/613080 | Device for controlling the electrical power supply of an oxygen pump of a linear oxygen probe | Nov 13, 1990 | Issued |
Array
(
[id] => 2792790
[patent_doc_number] => 05139626
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[patent_issue_date] => 1992-08-18
[patent_title] => 'Ion concentration measurement method'
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[firstpage_image] =>[orig_patent_app_number] => 607856
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/607856 | Ion concentration measurement method | Oct 30, 1990 | Issued |
Array
(
[id] => 2792915
[patent_doc_number] => 05139634
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[patent_issue_date] => 1992-08-18
[patent_title] => 'Method of use of dual bed cathodic protection system with automatic controls'
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[patent_app_number] => 7/603132
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[patent_app_date] => 1990-10-25
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Array
(
[id] => 2766580
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[patent_title] => 'Digital biosensors and method of using same'
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[firstpage_image] =>[orig_patent_app_number] => 601940
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/601940 | Digital biosensors and method of using same | Oct 22, 1990 | Issued |
Array
(
[id] => 2860997
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[patent_issue_date] => 1992-03-17
[patent_title] => 'Safe failure ion selective combination electrode'
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[firstpage_image] =>[orig_patent_app_number] => 597048
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/597048 | Safe failure ion selective combination electrode | Oct 14, 1990 | Issued |
Array
(
[id] => 2926562
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[patent_title] => 'Gas sensor having hermetic and electrically insulating seal in housing'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/598018 | Gas sensor having hermetic and electrically insulating seal in housing | Oct 10, 1990 | Issued |