David V Hobden
Examiner (ID: 851)
Most Active Art Unit | 2875 |
Art Unit(s) | 2875 |
Total Applications | 63 |
Issued Applications | 53 |
Pending Applications | 5 |
Abandoned Applications | 5 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[id] => 13566147
[patent_doc_number] => 20180334621
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[patent_kind] => A1
[patent_issue_date] => 2018-11-22
[patent_title] => CRUDE HYDROCARBON FLUIDS DEMULSIFICATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 15/601491
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Array
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[patent_doc_number] => 20170334752
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[patent_issue_date] => 2017-11-23
[patent_title] => 'SULFATE REDUCTION IN FLUE GAS DESULFURIZATION SYSTEM BY BARIUM PRECIPITATION'
[patent_app_type] => utility
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Array
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[patent_doc_number] => 20170334755
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[patent_kind] => A1
[patent_issue_date] => 2017-11-23
[patent_title] => 'SURFACE MODIFICATION OF ZERO VALENT IRON MATERIAL FOR ENHANCED REACTIVITY FOR DEGRADING CHLORINATED CONTAMINANTS IN WATER'
[patent_app_type] => utility
[patent_app_number] => 15/594919
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[patent_app_date] => 2017-05-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/594919 | Surface modification of zero valent iron material for enhanced reactivity for degrading chlorinated contaminants in water | May 14, 2017 | Issued |
Array
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[id] => 14228131
[patent_doc_number] => 20190126238
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[patent_kind] => A1
[patent_issue_date] => 2019-05-02
[patent_title] => METHOD FOR PRODUCING POROUS CELLULOSE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 16/097924
[patent_app_country] => US
[patent_app_date] => 2017-05-12
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Array
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[patent_issue_date] => 2021-03-16
[patent_title] => Method for control, monitoring and/or optimization of a chromatographic process
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[patent_title] => Preferential removal of hexavalent chromium from contaminated water
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/587784 | Preferential removal of hexavalent chromium from contaminated water | May 4, 2017 | Issued |
Array
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[patent_issue_date] => 2020-07-21
[patent_title] => Methods for separating non-fibrous solids from liquids using a double-roller
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Array
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[id] => 13534391
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[patent_issue_date] => 2018-11-08
[patent_title] => ENHANCED FILTER INSTALLATION
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/586348 | ENHANCED FILTER INSTALLATION | May 3, 2017 | Abandoned |
Array
(
[id] => 13899651
[patent_doc_number] => 20190039030
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-07
[patent_title] => CHARGED ISOPOROUS MATERIALS FOR ELECTROSTATIC SEPARATIONS
[patent_app_type] => utility
[patent_app_number] => 15/538600
[patent_app_country] => US
[patent_app_date] => 2017-04-26
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15538600
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/538600 | Charged isoporous materials for electrostatic separations | Apr 25, 2017 | Issued |
Array
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[id] => 12091579
[patent_doc_number] => 20170348672
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-07
[patent_title] => 'PHOTOCATALYST PARTICLE, METHOD FOR DECOMPOSING ORGANIC COMPOUND CONTAINED IN ALKALINE AQUEOUS SOLUTION WITH THE SAME, AND METHOD FOR CONVERTING TOXIC IONS CONTAINED IN ALKALINE AQUEOUS SOLUTION INTO NON-TOXIC IONS'
[patent_app_type] => utility
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Array
(
[id] => 11993785
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[patent_issue_date] => 2017-10-19
[patent_title] => 'METHOD FOR A TREATMENT OF WATER BY ADSORPTION ON ACTIVE CARBON AND CLARIFICATION, AND CORRESPONDING PLANT'
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Array
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Array
(
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[patent_title] => SEPARATION MATERIAL, COLUMN PROVIDED WITH SAID SEPARATION MATERIAL, AND METHOD FOR PRODUCING SEPARATION MATERIAL
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Array
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Array
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[id] => 14534475
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[patent_title] => PROTEIN PURIFICATION
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