
David M. Mitchell
Examiner (ID: 3480)
| Most Active Art Unit | 3106 |
| Art Unit(s) | 3612, 3104, 3102, 3106 |
| Total Applications | 820 |
| Issued Applications | 743 |
| Pending Applications | 2 |
| Abandoned Applications | 75 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6404448
[patent_doc_number] => 20020182462
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-05
[patent_title] => 'Method and apparatus for controlling a combined heat and power fuel cell system'
[patent_app_type] => new
[patent_app_number] => 10/158705
[patent_app_country] => US
[patent_app_date] => 2002-05-30
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 16152
[patent_no_of_claims] => 49
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0182/20020182462.pdf
[firstpage_image] =>[orig_patent_app_number] => 10158705
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/158705 | Method and apparatus for controlling a combined heat and power fuel cell system | May 29, 2002 | Issued |
Array
(
[id] => 408041
[patent_doc_number] => 07285358
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-23
[patent_title] => 'Negative active material for lithium rechargeable batteries and method of fabricating same'
[patent_app_type] => utility
[patent_app_number] => 10/160204
[patent_app_country] => US
[patent_app_date] => 2002-05-30
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10160204
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/160204 | Negative active material for lithium rechargeable batteries and method of fabricating same | May 29, 2002 | Issued |
Array
(
[id] => 5905484
[patent_doc_number] => 20020142220
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-03
[patent_title] => 'Electrical cell including elemental iron and magnesium'
[patent_app_type] => new
[patent_app_number] => 10/159673
[patent_app_country] => US
[patent_app_date] => 2002-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0142/20020142220.pdf
[firstpage_image] =>[orig_patent_app_number] => 10159673
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/159673 | Electrical cell including elemental iron and magnesium | May 28, 2002 | Abandoned |
Array
(
[id] => 6715682
[patent_doc_number] => 20030027030
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-06
[patent_title] => 'Fuel-cell separator, production of the same, and fuel cell'
[patent_app_type] => new
[patent_app_number] => 10/155701
[patent_app_country] => US
[patent_app_date] => 2002-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => publications/A1/0027/20030027030.pdf
[firstpage_image] =>[orig_patent_app_number] => 10155701
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/155701 | Fuel-cell separator, production of the same, and fuel cell | May 23, 2002 | Abandoned |
Array
(
[id] => 6755566
[patent_doc_number] => 20030003343
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-02
[patent_title] => 'Bonding electrochemical cell components'
[patent_app_type] => new
[patent_app_number] => 10/151694
[patent_app_country] => US
[patent_app_date] => 2002-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[firstpage_image] =>[orig_patent_app_number] => 10151694
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/151694 | Bonding electrochemical cell components | May 17, 2002 | Abandoned |
Array
(
[id] => 768531
[patent_doc_number] => 07005213
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-02-28
[patent_title] => 'Ionically conductive additive for zinc-based anode in alkaline electrochemical cells'
[patent_app_type] => utility
[patent_app_number] => 10/147606
[patent_app_country] => US
[patent_app_date] => 2002-05-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/005/07005213.pdf
[firstpage_image] =>[orig_patent_app_number] => 10147606
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/147606 | Ionically conductive additive for zinc-based anode in alkaline electrochemical cells | May 15, 2002 | Issued |
Array
(
[id] => 6769749
[patent_doc_number] => 20030215689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-11-20
[patent_title] => 'Solid oxide fuel cell with a metal foam seal'
[patent_app_type] => new
[patent_app_number] => 10/147406
[patent_app_country] => US
[patent_app_date] => 2002-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5956
[patent_no_of_claims] => 28
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[pdf_file] => publications/A1/0215/20030215689.pdf
[firstpage_image] =>[orig_patent_app_number] => 10147406
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/147406 | Solid oxide fuel cell with a metal foam seal | May 15, 2002 | Abandoned |
Array
(
[id] => 6674055
[patent_doc_number] => 20030059658
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-27
[patent_title] => 'Process for producing a membrane electrode assembly adn the membrane electrode assembly produced thereby'
[patent_app_type] => new
[patent_app_number] => 10/147102
[patent_app_country] => US
[patent_app_date] => 2002-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4942
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0059/20030059658.pdf
[firstpage_image] =>[orig_patent_app_number] => 10147102
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/147102 | Process for producing a membrane electrode assembly and the membrane electrode assembly produced thereby | May 14, 2002 | Issued |
Array
(
[id] => 6465000
[patent_doc_number] => 20020150813
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-17
[patent_title] => 'Secondary battery'
[patent_app_type] => new
[patent_app_number] => 10/134702
[patent_app_country] => US
[patent_app_date] => 2002-04-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0150/20020150813.pdf
[firstpage_image] =>[orig_patent_app_number] => 10134702
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/134702 | Secondary battery | Apr 29, 2002 | Abandoned |
Array
(
[id] => 6796719
[patent_doc_number] => 20030175593
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-18
[patent_title] => 'Separator in lead acid battery and manufacturing method thereof'
[patent_app_type] => new
[patent_app_number] => 10/134505
[patent_app_country] => US
[patent_app_date] => 2002-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] => publications/A1/0175/20030175593.pdf
[firstpage_image] =>[orig_patent_app_number] => 10134505
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/134505 | Separator in lead acid battery and manufacturing method thereof | Apr 29, 2002 | Abandoned |
Array
(
[id] => 6663946
[patent_doc_number] => 20030203272
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-30
[patent_title] => 'Fuel distribution system for a fuel cell stack'
[patent_app_type] => new
[patent_app_number] => 10/133600
[patent_app_country] => US
[patent_app_date] => 2002-04-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0203/20030203272.pdf
[firstpage_image] =>[orig_patent_app_number] => 10133600
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/133600 | Fuel distribution system for a fuel cell stack | Apr 25, 2002 | Issued |
Array
(
[id] => 7439274
[patent_doc_number] => 20040185340
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-23
[patent_title] => 'Organic electrolyte battery'
[patent_app_type] => new
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[patent_app_country] => US
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[pdf_file] => publications/A1/0185/20040185340.pdf
[firstpage_image] =>[orig_patent_app_number] => 10476054
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/476054 | Organic electrolyte battery | Apr 24, 2002 | Issued |
Array
(
[id] => 6557483
[patent_doc_number] => 20020164523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-11-07
[patent_title] => 'Unit cell for solid oxide electrolyte type fuel cell and related manufacturing method'
[patent_app_type] => new
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[patent_app_country] => US
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[pdf_file] => publications/A1/0164/20020164523.pdf
[firstpage_image] =>[orig_patent_app_number] => 10128307
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/128307 | Unit cell for solid oxide electrolyte type fuel cell and related manufacturing method | Apr 23, 2002 | Issued |
Array
(
[id] => 6808904
[patent_doc_number] => 20030198843
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-23
[patent_title] => 'Hydrocarbon fueled liquid gallium fuel generator system'
[patent_app_type] => new
[patent_app_number] => 10/126610
[patent_app_country] => US
[patent_app_date] => 2002-04-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0198/20030198843.pdf
[firstpage_image] =>[orig_patent_app_number] => 10126610
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/126610 | Hydrocarbon fueled liquid gallium fuel generator system | Apr 18, 2002 | Abandoned |
Array
(
[id] => 6110803
[patent_doc_number] => 20020172871
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[patent_kind] => A1
[patent_issue_date] => 2002-11-21
[patent_title] => 'Thin film composite electrolytes, sodium-sulfur cells including same, processes of making same, and vehicles including same'
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[firstpage_image] =>[orig_patent_app_number] => 10125711
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/125711 | Thin film composite electrolytes, sodium-sulfur cells including same, processes of making same, and vehicles including same | Apr 17, 2002 | Abandoned |
Array
(
[id] => 612575
[patent_doc_number] => 07147971
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[patent_kind] => B2
[patent_issue_date] => 2006-12-12
[patent_title] => 'Electrode for rechargeable lithium battery and rechargeable lithium battery'
[patent_app_type] => utility
[patent_app_number] => 10/124712
[patent_app_country] => US
[patent_app_date] => 2002-04-18
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[pdf_file] => patents/07/147/07147971.pdf
[firstpage_image] =>[orig_patent_app_number] => 10124712
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/124712 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Apr 17, 2002 | Issued |
Array
(
[id] => 7964633
[patent_doc_number] => 06680137
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-01-20
[patent_title] => 'Integrated biomass gasification and fuel cell system'
[patent_app_type] => B2
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[firstpage_image] =>[orig_patent_app_number] => 10122505
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/122505 | Integrated biomass gasification and fuel cell system | Apr 14, 2002 | Issued |
Array
(
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[patent_title] => 'Device for providing an emergency electrical supply to auxiliary components of a nuclear power station and implementation method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/120781 | Device for providing an emergency electrical supply to auxiliary components of a nuclear power station and implementation method | Apr 11, 2002 | Abandoned |
Array
(
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[patent_issue_date] => 2005-01-04
[patent_title] => 'Fuel cell stack coolant conductivity monitoring circuit'
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[firstpage_image] =>[orig_patent_app_number] => 10120704
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/120704 | Fuel cell stack coolant conductivity monitoring circuit | Apr 10, 2002 | Issued |
Array
(
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[patent_title] => 'Fuel cell stack with passive air supply'
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[firstpage_image] =>[orig_patent_app_number] => 10119892
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/119892 | Fuel cell stack with passive air supply | Apr 9, 2002 | Issued |