Search

William A Powell

Examiner (ID: 129)

Most Active Art Unit
1765
Art Unit(s)
1763, 1765, 1502, 1307, 3202, 1106, 1303, 1301, 1109, 1104, 1304
Total Applications
3597
Issued Applications
3357
Pending Applications
97
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1114543 [patent_doc_number] => 06800158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'Method of making a sensor and the product produced therefrom' [patent_app_type] => B2 [patent_app_number] => 09/767925 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3722 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/800/06800158.pdf [firstpage_image] =>[orig_patent_app_number] => 09767925 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/767925
Method of making a sensor and the product produced therefrom Jan 22, 2001 Issued
Array ( [id] => 5964002 [patent_doc_number] => 20020088721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Device for detecting an end point of electro-plating and method thereof' [patent_app_type] => new [patent_app_number] => 09/757129 [patent_app_country] => US [patent_app_date] => 2001-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2753 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20020088721.pdf [firstpage_image] =>[orig_patent_app_number] => 09757129 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/757129
Device for detecting an end point of electro-plating and method thereof Jan 7, 2001 Issued
Array ( [id] => 6685510 [patent_doc_number] => 20030029231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Mobile hand-held unit comprising a reusable biosensor' [patent_app_type] => new [patent_app_number] => 10/182618 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1798 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20030029231.pdf [firstpage_image] =>[orig_patent_app_number] => 10182618 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/182618
Mobile hand-held apparatus with reusable biosensor Jan 4, 2001 Issued
Array ( [id] => 6875505 [patent_doc_number] => 20010000598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-03 [patent_title] => 'Apparatus for detecting concentration of nitrogen oxide' [patent_app_type] => new-utility [patent_app_number] => 09/737771 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12207 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20010000598.pdf [firstpage_image] =>[orig_patent_app_number] => 09737771 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737771
Apparatus for detecting concentration of nitrogen oxide Dec 17, 2000 Issued
Array ( [id] => 6011887 [patent_doc_number] => 20020100698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Current control for a pumped air reference oxygen sensor' [patent_app_type] => new [patent_app_number] => 09/740355 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3033 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20020100698.pdf [firstpage_image] =>[orig_patent_app_number] => 09740355 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/740355
Current control for a pumped air reference oxygen sensor Dec 17, 2000 Issued
Array ( [id] => 6733738 [patent_doc_number] => 20030011373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Circuit arrangement for operating an exhaust-gas probe' [patent_app_type] => new [patent_app_number] => 09/737603 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1966 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20030011373.pdf [firstpage_image] =>[orig_patent_app_number] => 09737603 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737603
Circuit arrangement for operating an exhaust-gas probe Dec 17, 2000 Issued
Array ( [id] => 5900181 [patent_doc_number] => 20020139670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Slip method for making exhaust sensors' [patent_app_type] => new [patent_app_number] => 09/741771 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3254 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20020139670.pdf [firstpage_image] =>[orig_patent_app_number] => 09741771 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741771
Slip method for making exhaust sensors Dec 17, 2000 Abandoned
Array ( [id] => 1505646 [patent_doc_number] => 06440297 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'System and method for determining noble metal concentrations in reactor coolant streams' [patent_app_type] => B1 [patent_app_number] => 09/739181 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5486 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440297.pdf [firstpage_image] =>[orig_patent_app_number] => 09739181 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739181
System and method for determining noble metal concentrations in reactor coolant streams Dec 17, 2000 Issued
Array ( [id] => 6363508 [patent_doc_number] => 20020117397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Exhaust oxygen sensor electrode formed with organo-metallic ink additives' [patent_app_type] => new [patent_app_number] => 09/738640 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5459 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20020117397.pdf [firstpage_image] =>[orig_patent_app_number] => 09738640 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738640
Exhaust oxygen sensor electrode formed with organo-metallic ink additives Dec 14, 2000 Abandoned
Array ( [id] => 678985 [patent_doc_number] => 07083710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Gas sensor, in particular a lambda sensor' [patent_app_type] => utility [patent_app_number] => 10/169235 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3124 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/083/07083710.pdf [firstpage_image] =>[orig_patent_app_number] => 10169235 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169235
Gas sensor, in particular a lambda sensor Dec 13, 2000 Issued
Array ( [id] => 714176 [patent_doc_number] => 07052595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Gas sensor for determining the concentration of gas components in gas mixtures and use thereof' [patent_app_type] => utility [patent_app_number] => 10/149940 [patent_app_country] => US [patent_app_date] => 2000-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1949 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/052/07052595.pdf [firstpage_image] =>[orig_patent_app_number] => 10149940 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149940
Gas sensor for determining the concentration of gas components in gas mixtures and use thereof Dec 8, 2000 Issued
09/646660 Sensor for analyzing gases Dec 5, 2000 Abandoned
Array ( [id] => 1191857 [patent_doc_number] => 06730199 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-04 [patent_title] => 'Apparatus for measuring the electrophysiological activity of a group of cells' [patent_app_type] => B1 [patent_app_number] => 09/701904 [patent_app_country] => US [patent_app_date] => 2000-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2149 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/730/06730199.pdf [firstpage_image] =>[orig_patent_app_number] => 09701904 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/701904
Apparatus for measuring the electrophysiological activity of a group of cells Dec 4, 2000 Issued
Array ( [id] => 1381905 [patent_doc_number] => 06544394 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Sensor for analyzing gases' [patent_app_type] => B1 [patent_app_number] => 09/646661 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1628 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/544/06544394.pdf [firstpage_image] =>[orig_patent_app_number] => 09646661 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/646661
Sensor for analyzing gases Nov 29, 2000 Issued
Array ( [id] => 1573455 [patent_doc_number] => 06468406 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Anion-complexing compound, method of preparing the same, an ion-selective membrane and a sensor provided with such a compound or membrane' [patent_app_type] => B1 [patent_app_number] => 09/647818 [patent_app_country] => US [patent_app_date] => 2000-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2777 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/468/06468406.pdf [firstpage_image] =>[orig_patent_app_number] => 09647818 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/647818
Anion-complexing compound, method of preparing the same, an ion-selective membrane and a sensor provided with such a compound or membrane Nov 26, 2000 Issued
Array ( [id] => 1457272 [patent_doc_number] => 06391175 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Carbonate ionophore with improved selectivity' [patent_app_type] => B1 [patent_app_number] => 09/716889 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3758 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/391/06391175.pdf [firstpage_image] =>[orig_patent_app_number] => 09716889 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/716889
Carbonate ionophore with improved selectivity Nov 20, 2000 Issued
Array ( [id] => 1268016 [patent_doc_number] => 06652723 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-25 [patent_title] => 'Hydrogen gas sensor' [patent_app_type] => B1 [patent_app_number] => 09/716225 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7258 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/652/06652723.pdf [firstpage_image] =>[orig_patent_app_number] => 09716225 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/716225
Hydrogen gas sensor Nov 20, 2000 Issued
Array ( [id] => 1315756 [patent_doc_number] => 06605200 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'Polymeric transition metal complexes and uses thereof' [patent_app_type] => B1 [patent_app_number] => 09/712065 [patent_app_country] => US [patent_app_date] => 2000-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10604 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/605/06605200.pdf [firstpage_image] =>[orig_patent_app_number] => 09712065 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/712065
Polymeric transition metal complexes and uses thereof Nov 13, 2000 Issued
Array ( [id] => 1315772 [patent_doc_number] => 06605201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'Transition metal complexes with bidentate ligand having an imidazole ring and sensor constructed therewith' [patent_app_type] => B1 [patent_app_number] => 09/712452 [patent_app_country] => US [patent_app_date] => 2000-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9344 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/605/06605201.pdf [firstpage_image] =>[orig_patent_app_number] => 09712452 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/712452
Transition metal complexes with bidentate ligand having an imidazole ring and sensor constructed therewith Nov 13, 2000 Issued
Array ( [id] => 686223 [patent_doc_number] => 07077938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-18 [patent_title] => 'Electrochemical gas sensor' [patent_app_type] => utility [patent_app_number] => 10/111201 [patent_app_country] => US [patent_app_date] => 2000-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4297 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/077/07077938.pdf [firstpage_image] =>[orig_patent_app_number] => 10111201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/111201
Electrochemical gas sensor Oct 25, 2000 Issued
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