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] => 6011873 [patent_doc_number] => 20020100688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Gas sensor with selective reference electrode and method of making and using the same' [patent_app_type] => new [patent_app_number] => 10/001910 [patent_app_country] => US [patent_app_date] => 2001-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3652 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20020100688.pdf [firstpage_image] =>[orig_patent_app_number] => 10001910 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/001910
Gas sensor with selective reference electrode and method of making and using the same Oct 24, 2001 Abandoned
Array ( [id] => 626718 [patent_doc_number] => 07135101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-14 [patent_title] => 'Cassette assembly for electrophoresis gels' [patent_app_type] => utility [patent_app_number] => 10/000473 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 29 [patent_no_of_words] => 7454 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/135/07135101.pdf [firstpage_image] =>[orig_patent_app_number] => 10000473 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/000473
Cassette assembly for electrophoresis gels Oct 23, 2001 Issued
Array ( [id] => 802943 [patent_doc_number] => 07422646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Electrochemical sensor with dry ionomer membrane and methodfor making the same' [patent_app_type] => utility [patent_app_number] => 10/029659 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7470 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/422/07422646.pdf [firstpage_image] =>[orig_patent_app_number] => 10029659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029659
Electrochemical sensor with dry ionomer membrane and methodfor making the same Oct 21, 2001 Issued
Array ( [id] => 6644556 [patent_doc_number] => 20030075439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Electrochemical gas sensor with passage for receiving gas' [patent_app_type] => new [patent_app_number] => 10/007234 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3575 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20030075439.pdf [firstpage_image] =>[orig_patent_app_number] => 10007234 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/007234
Electrochemical gas sensor with passage for receiving gas Oct 21, 2001 Issued
Array ( [id] => 6644569 [patent_doc_number] => 20030075440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Gas sensor and method of treating the same' [patent_app_type] => new [patent_app_number] => 10/037900 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7837 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20030075440.pdf [firstpage_image] =>[orig_patent_app_number] => 10037900 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/037900
Method of treating a gas sensor Oct 21, 2001 Issued
Array ( [id] => 1002085 [patent_doc_number] => 06908537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Electrochemical sensors having nonporous working electrode' [patent_app_type] => utility [patent_app_number] => 10/029507 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2831 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/908/06908537.pdf [firstpage_image] =>[orig_patent_app_number] => 10029507 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029507
Electrochemical sensors having nonporous working electrode Oct 21, 2001 Issued
Array ( [id] => 956000 [patent_doc_number] => 06955750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-18 [patent_title] => 'Electrochemical sensor compensated for relative humidity' [patent_app_type] => utility [patent_app_number] => 10/029626 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3328 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/955/06955750.pdf [firstpage_image] =>[orig_patent_app_number] => 10029626 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029626
Electrochemical sensor compensated for relative humidity Oct 21, 2001 Issued
Array ( [id] => 6644547 [patent_doc_number] => 20030075438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Method and apparatus for providing an electrochemical gas sensor having a porous electrolyte' [patent_app_type] => new [patent_app_number] => 10/053458 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4161 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20030075438.pdf [firstpage_image] =>[orig_patent_app_number] => 10053458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/053458
Electrochemical gas sensor having a porous electrolyte Oct 21, 2001 Issued
Array ( [id] => 1139053 [patent_doc_number] => 06776896 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-17 [patent_title] => 'Method of positioning cells for electrophysiological testing' [patent_app_type] => B1 [patent_app_number] => 09/973388 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 8676 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/776/06776896.pdf [firstpage_image] =>[orig_patent_app_number] => 09973388 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/973388
Method of positioning cells for electrophysiological testing Oct 8, 2001 Issued
Array ( [id] => 1174540 [patent_doc_number] => 06743344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Coating of pre-cast electrophoresis slab gels' [patent_app_type] => B2 [patent_app_number] => 09/973179 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 969 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/743/06743344.pdf [firstpage_image] =>[orig_patent_app_number] => 09973179 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/973179
Coating of pre-cast electrophoresis slab gels Oct 4, 2001 Issued
Array ( [id] => 1109577 [patent_doc_number] => 06805780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-19 [patent_title] => 'Electrochemical biosensor test strip, fabrication method thereof and electrochemical biosensor' [patent_app_type] => B1 [patent_app_number] => 09/958259 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 5095 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/805/06805780.pdf [firstpage_image] =>[orig_patent_app_number] => 09958259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/958259
Electrochemical biosensor test strip, fabrication method thereof and electrochemical biosensor Oct 4, 2001 Issued
Array ( [id] => 5917135 [patent_doc_number] => 20020112959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Unbiased sample injection for microfluidic applications' [patent_app_type] => new [patent_app_number] => 09/972709 [patent_app_country] => US [patent_app_date] => 2001-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9761 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0112/20020112959.pdf [firstpage_image] =>[orig_patent_app_number] => 09972709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/972709
Unbiased sample injection for microfluidic applications Oct 3, 2001 Abandoned
Array ( [id] => 975047 [patent_doc_number] => 06932893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'System for electrophysiological measurements' [patent_app_type] => utility [patent_app_number] => 09/967932 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 44 [patent_no_of_words] => 22171 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 704 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/932/06932893.pdf [firstpage_image] =>[orig_patent_app_number] => 09967932 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/967932
System for electrophysiological measurements Oct 1, 2001 Issued
Array ( [id] => 999260 [patent_doc_number] => 06911140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-28 [patent_title] => 'Gas sensor element and method for determining the concentration of a gas component in a gas mixture' [patent_app_type] => utility [patent_app_number] => 09/969265 [patent_app_country] => US [patent_app_date] => 2001-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2475 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/911/06911140.pdf [firstpage_image] =>[orig_patent_app_number] => 09969265 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/969265
Gas sensor element and method for determining the concentration of a gas component in a gas mixture Sep 30, 2001 Issued
Array ( [id] => 1085326 [patent_doc_number] => 06830670 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Heat-sensitive medium for separating species in a separating channel and use thereof' [patent_app_type] => B1 [patent_app_number] => 09/869382 [patent_app_country] => US [patent_app_date] => 2001-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 15864 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/830/06830670.pdf [firstpage_image] =>[orig_patent_app_number] => 09869382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869382
Heat-sensitive medium for separating species in a separating channel and use thereof Sep 30, 2001 Issued
Array ( [id] => 1112374 [patent_doc_number] => 06802957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-12 [patent_title] => 'Self-referencing enzyme-based microsensor and method of use' [patent_app_type] => B2 [patent_app_number] => 09/966581 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 10618 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/802/06802957.pdf [firstpage_image] =>[orig_patent_app_number] => 09966581 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/966581
Self-referencing enzyme-based microsensor and method of use Sep 27, 2001 Issued
Array ( [id] => 1004993 [patent_doc_number] => 06905584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-14 [patent_title] => 'Electrophoresis system and method therefor' [patent_app_type] => utility [patent_app_number] => 09/966352 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5023 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/905/06905584.pdf [firstpage_image] =>[orig_patent_app_number] => 09966352 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/966352
Electrophoresis system and method therefor Sep 27, 2001 Issued
Array ( [id] => 5922098 [patent_doc_number] => 20020115293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Device to rapidly and accurately sequence long DNA fragments' [patent_app_type] => new [patent_app_number] => 09/964819 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 28462 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20020115293.pdf [firstpage_image] =>[orig_patent_app_number] => 09964819 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964819
Device to rapidly and accurately sequence long DNA fragments Sep 24, 2001 Abandoned
Array ( [id] => 1121853 [patent_doc_number] => 06793789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Reference electrode with a polymeric reference electrode membrane' [patent_app_type] => B2 [patent_app_number] => 09/960432 [patent_app_country] => US [patent_app_date] => 2001-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 9078 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793789.pdf [firstpage_image] =>[orig_patent_app_number] => 09960432 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/960432
Reference electrode with a polymeric reference electrode membrane Sep 21, 2001 Issued
Array ( [id] => 6236844 [patent_doc_number] => 20020043465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Electrophoresis apparatus and method' [patent_app_type] => new [patent_app_number] => 09/961591 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10226 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20020043465.pdf [firstpage_image] =>[orig_patent_app_number] => 09961591 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/961591
Electrophoresis apparatus and method Sep 21, 2001 Issued
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