
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] => 5999585
[patent_doc_number] => 20020028378
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-07
[patent_title] => 'Hydrogen absorbing alloy electrode, method of fabricating the same and alkaline storage battery'
[patent_app_type] => new
[patent_app_number] => 09/893703
[patent_app_country] => US
[patent_app_date] => 2001-06-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0028/20020028378.pdf
[firstpage_image] =>[orig_patent_app_number] => 09893703
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/893703 | Hydrogen absorbing alloy electrode, method of fabricating the same and alkaline storage battery | Jun 28, 2001 | Abandoned |
Array
(
[id] => 6755559
[patent_doc_number] => 20030003336
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-02
[patent_title] => 'Method and apparatus for adjusting the temperature of a fuel cell by facilitating methanol crossover and combustion'
[patent_app_type] => new
[patent_app_number] => 09/894707
[patent_app_country] => US
[patent_app_date] => 2001-06-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/894707 | Method and apparatus for adjusting the temperature of a fuel cell by facilitating methanol crossover and combustion | Jun 27, 2001 | Abandoned |
Array
(
[id] => 736340
[patent_doc_number] => 07033690
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-04-25
[patent_title] => 'Solid oxide fuel cell'
[patent_app_type] => utility
[patent_app_number] => 09/891501
[patent_app_country] => US
[patent_app_date] => 2001-06-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/891501 | Solid oxide fuel cell | Jun 26, 2001 | Issued |
Array
(
[id] => 6063198
[patent_doc_number] => 20020031695
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-14
[patent_title] => 'Hydrogen permeable membrane for use in fuel cells, and partial reformate fuel cell system having reforming catalysts in the anode fuel cell compartment'
[patent_app_type] => new
[patent_app_number] => 09/891200
[patent_app_country] => US
[patent_app_date] => 2001-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 12435
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[firstpage_image] =>[orig_patent_app_number] => 09891200
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/891200 | Electrolyte components for use in fuel cells | Jun 25, 2001 | Issued |
Array
(
[id] => 7357173
[patent_doc_number] => 20040013945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-22
[patent_title] => 'Nonaqueous electrolyte secondary cell'
[patent_app_type] => new
[patent_app_number] => 10/333104
[patent_app_country] => US
[patent_app_date] => 2003-01-15
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[pdf_file] => publications/A1/0013/20040013945.pdf
[firstpage_image] =>[orig_patent_app_number] => 10333104
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/333104 | Non-aqueous electrolyte secondary battery | Jun 20, 2001 | Issued |
Array
(
[id] => 6710788
[patent_doc_number] => 20030170537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-11
[patent_title] => 'Alkaline elctrochemical cells'
[patent_app_type] => new
[patent_app_number] => 10/297702
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/297702 | Alkaline electrochemical cells with improved electrolyte | Jun 18, 2001 | Issued |
Array
(
[id] => 6394303
[patent_doc_number] => 20020036131
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[patent_kind] => A1
[patent_issue_date] => 2002-03-28
[patent_title] => 'Method of Producing negative electrode for lithium secondary cell'
[patent_app_type] => new
[patent_app_number] => 09/884633
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[patent_app_date] => 2001-06-18
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[pdf_file] => publications/A1/0036/20020036131.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/884633 | Method of producing negative electrode for lithium secondary cell | Jun 17, 2001 | Issued |
Array
(
[id] => 310876
[patent_doc_number] => 07527899
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-05
[patent_title] => 'Electrolytic orthoborate salts for lithium batteries'
[patent_app_type] => utility
[patent_app_number] => 10/311605
[patent_app_country] => US
[patent_app_date] => 2001-06-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/527/07527899.pdf
[firstpage_image] =>[orig_patent_app_number] => 10311605
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/311605 | Electrolytic orthoborate salts for lithium batteries | Jun 17, 2001 | Issued |
Array
(
[id] => 1112554
[patent_doc_number] => 06803137
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[patent_kind] => B2
[patent_issue_date] => 2004-10-12
[patent_title] => 'Fuel cell'
[patent_app_type] => B2
[patent_app_number] => 09/884002
[patent_app_country] => US
[patent_app_date] => 2001-06-18
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[firstpage_image] =>[orig_patent_app_number] => 09884002
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Array
(
[id] => 608944
[patent_doc_number] => 07150768
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[patent_kind] => B2
[patent_issue_date] => 2006-12-19
[patent_title] => 'Method of assembling a cell comprising a plurality of anode and cathode plates stacked together'
[patent_app_type] => utility
[patent_app_number] => 10/312700
[patent_app_country] => US
[patent_app_date] => 2001-06-14
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[pdf_file] => patents/07/150/07150768.pdf
[firstpage_image] =>[orig_patent_app_number] => 10312700
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/312700 | Method of assembling a cell comprising a plurality of anode and cathode plates stacked together | Jun 13, 2001 | Issued |
Array
(
[id] => 1208800
[patent_doc_number] => 06713212
[patent_country] => US
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[patent_issue_date] => 2004-03-30
[patent_title] => 'High-energy, rechargeable electrochemical cells'
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[firstpage_image] =>[orig_patent_app_number] => 09870707
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/870707 | High-energy, rechargeable electrochemical cells | May 31, 2001 | Issued |
Array
(
[id] => 6404525
[patent_doc_number] => 20020182476
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[patent_issue_date] => 2002-12-05
[patent_title] => 'Method for preparing fuel cell component substrate of flexible graphite material having improved thermal and electrical properties'
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Array
(
[id] => 5801250
[patent_doc_number] => 20020009630
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Array
(
[id] => 6141401
[patent_doc_number] => 20020001749
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[patent_title] => 'Negative electrode for lithium secondary battery'
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Array
(
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[patent_title] => 'Protective membrane-equipped composite electrolyte, method for producing the same, and fuel cell provided with the same'
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Array
(
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[patent_title] => 'Method of manufacture of graphite plate assembly'
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Array
(
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[patent_title] => 'Monoblock battery'
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Array
(
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Array
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Array
(
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[patent_title] => 'Lithium polymer secondary battery'
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[firstpage_image] =>[orig_patent_app_number] => 09846505
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/846505 | Lithium polymer secondary battery | Apr 30, 2001 | Pending |