Search

Stephan J. Essex

Examiner (ID: 13889, Phone: (571)270-7866 , Office: P/1727 )

Most Active Art Unit
1727
Art Unit(s)
4111, 1795, 1727
Total Applications
795
Issued Applications
494
Pending Applications
47
Abandoned Applications
269

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4982690 [patent_doc_number] => 20070087248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Proton conductive electrolyte membrane, method of preparing the same and fuel cell including the proton conductive electrolyte membrane' [patent_app_type] => utility [patent_app_number] => 11/581423 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5375 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20070087248.pdf [firstpage_image] =>[orig_patent_app_number] => 11581423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/581423
Proton conductive electrolyte membrane, method of preparing the same and fuel cell including the proton conductive electrolyte membrane Oct 16, 2006 Abandoned
Array ( [id] => 4999602 [patent_doc_number] => 20070042236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Modular fuel cell power system, and technique for controlling and/or operating same' [patent_app_type] => utility [patent_app_number] => 11/581983 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 74 [patent_no_of_words] => 24742 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20070042236.pdf [firstpage_image] =>[orig_patent_app_number] => 11581983 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/581983
Modular fuel cell power system, and technique for controlling and/or operating same Oct 16, 2006 Abandoned
Array ( [id] => 132188 [patent_doc_number] => 07695839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Method for improved power up-transient response in the fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/549766 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4098 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/695/07695839.pdf [firstpage_image] =>[orig_patent_app_number] => 11549766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/549766
Method for improved power up-transient response in the fuel cell system Oct 15, 2006 Issued
Array ( [id] => 151030 [patent_doc_number] => 07682719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Method for adaptive prediction of stack voltage in automotive fuel cell systems' [patent_app_type] => utility [patent_app_number] => 11/534341 [patent_app_country] => US [patent_app_date] => 2006-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4153 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/682/07682719.pdf [firstpage_image] =>[orig_patent_app_number] => 11534341 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/534341
Method for adaptive prediction of stack voltage in automotive fuel cell systems Sep 21, 2006 Issued
Array ( [id] => 5106833 [patent_doc_number] => 20070065711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'AIR INDEPENDENT POWER PRODUCTION' [patent_app_type] => utility [patent_app_number] => 11/534017 [patent_app_country] => US [patent_app_date] => 2006-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5958 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20070065711.pdf [firstpage_image] =>[orig_patent_app_number] => 11534017 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/534017
AIR INDEPENDENT POWER PRODUCTION Sep 20, 2006 Abandoned
Array ( [id] => 5233489 [patent_doc_number] => 20070125644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Reduction of the loss of zinc by its reaction with oxygen in galvanized steel and batteries' [patent_app_type] => utility [patent_app_number] => 11/520961 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10240 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20070125644.pdf [firstpage_image] =>[orig_patent_app_number] => 11520961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520961
Reduction of the loss of zinc by its reaction with oxygen in galvanized steel and batteries Sep 13, 2006 Abandoned
Array ( [id] => 4576082 [patent_doc_number] => 07833660 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-16 [patent_title] => 'Fluorohaloborate salts, synthesis and use thereof' [patent_app_type] => utility [patent_app_number] => 11/518747 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4096 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/833/07833660.pdf [firstpage_image] =>[orig_patent_app_number] => 11518747 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/518747
Fluorohaloborate salts, synthesis and use thereof Sep 6, 2006 Issued
Array ( [id] => 5056660 [patent_doc_number] => 20070059582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Fluid conduit for an electrochemical cell and method of assembling the same' [patent_app_type] => utility [patent_app_number] => 11/517112 [patent_app_country] => US [patent_app_date] => 2006-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6333 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20070059582.pdf [firstpage_image] =>[orig_patent_app_number] => 11517112 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/517112
Fluid conduit for an electrochemical cell and method of assembling the same Sep 5, 2006 Issued
Array ( [id] => 6486833 [patent_doc_number] => 20100009254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Non-Aqueous Electrolyte Secondary Battery' [patent_app_type] => utility [patent_app_number] => 11/991558 [patent_app_country] => US [patent_app_date] => 2006-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3718 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20100009254.pdf [firstpage_image] =>[orig_patent_app_number] => 11991558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991558
Non-aqueous electrolyte secondary battery Sep 3, 2006 Issued
Array ( [id] => 5182834 [patent_doc_number] => 20070054180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 11/512310 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 17234 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20070054180.pdf [firstpage_image] =>[orig_patent_app_number] => 11512310 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/512310
Electronic appliance secondary battery Aug 29, 2006 Issued
Array ( [id] => 4476314 [patent_doc_number] => 07906247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Fuel cell and frame used therein' [patent_app_type] => utility [patent_app_number] => 11/510611 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5389 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/906/07906247.pdf [firstpage_image] =>[orig_patent_app_number] => 11510611 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/510611
Fuel cell and frame used therein Aug 27, 2006 Issued
Array ( [id] => 5204797 [patent_doc_number] => 20070026278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Fuel cell system and charge amount adjustment method for energy storage' [patent_app_type] => utility [patent_app_number] => 11/498212 [patent_app_country] => US [patent_app_date] => 2006-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7250 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20070026278.pdf [firstpage_image] =>[orig_patent_app_number] => 11498212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/498212
Fuel cell system and charge amount adjustment method for energy storage Jul 31, 2006 Issued
Array ( [id] => 8548964 [patent_doc_number] => 08323845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Solid oxide electrolyte fuel cell plate structure, stack and electrical power generation unit' [patent_app_type] => utility [patent_app_number] => 11/495752 [patent_app_country] => US [patent_app_date] => 2006-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 9377 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11495752 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/495752
Solid oxide electrolyte fuel cell plate structure, stack and electrical power generation unit Jul 30, 2006 Issued
Array ( [id] => 5204795 [patent_doc_number] => 20070026276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Fuel cell system and control method of fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/491715 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6693 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20070026276.pdf [firstpage_image] =>[orig_patent_app_number] => 11491715 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/491715
Fuel cell system and control method of fuel cell system Jul 23, 2006 Issued
Array ( [id] => 101655 [patent_doc_number] => 07727660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Modified fuel cells with internal humidification and/or temperature control systems' [patent_app_type] => utility [patent_app_number] => 11/487610 [patent_app_country] => US [patent_app_date] => 2006-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5614 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 560 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/727/07727660.pdf [firstpage_image] =>[orig_patent_app_number] => 11487610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/487610
Modified fuel cells with internal humidification and/or temperature control systems Jul 16, 2006 Issued
Array ( [id] => 5154180 [patent_doc_number] => 20070037063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 11/482512 [patent_app_country] => US [patent_app_date] => 2006-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5122 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20070037063.pdf [firstpage_image] =>[orig_patent_app_number] => 11482512 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/482512
Lithium secondary battery Jul 6, 2006 Abandoned
Array ( [id] => 4994448 [patent_doc_number] => 20070009793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Rechargeable battery and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/480616 [patent_app_country] => US [patent_app_date] => 2006-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3976 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20070009793.pdf [firstpage_image] =>[orig_patent_app_number] => 11480616 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/480616
Rechargeable battery and method of manufacturing the same Jul 2, 2006 Issued
Array ( [id] => 4931697 [patent_doc_number] => 20080002472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Controller for fuel cell in standby mode or no load condition' [patent_app_type] => utility [patent_app_number] => 11/476561 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 4248 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20080002472.pdf [firstpage_image] =>[orig_patent_app_number] => 11476561 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476561
Controller for fuel cell in standby mode or no load condition Jun 28, 2006 Abandoned
Array ( [id] => 5141586 [patent_doc_number] => 20070003802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Thermal control of fuel cell for improved cold start' [patent_app_type] => utility [patent_app_number] => 11/472819 [patent_app_country] => US [patent_app_date] => 2006-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4639 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20070003802.pdf [firstpage_image] =>[orig_patent_app_number] => 11472819 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/472819
Thermal control of fuel cell for improved cold start Jun 20, 2006 Issued
Array ( [id] => 151071 [patent_doc_number] => 07682741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Composite particle for lithium rechargeable battery, manufacturing method of the same, and lithium rechargeable battery using the same' [patent_app_type] => utility [patent_app_number] => 11/441031 [patent_app_country] => US [patent_app_date] => 2006-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6731 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/682/07682741.pdf [firstpage_image] =>[orig_patent_app_number] => 11441031 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/441031
Composite particle for lithium rechargeable battery, manufacturing method of the same, and lithium rechargeable battery using the same May 25, 2006 Issued
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