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] => 1378807 [patent_doc_number] => 06547955 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Gas concentration measuring apparatus designed to minimize error component contained in output' [patent_app_type] => B1 [patent_app_number] => 09/453518 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7184 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/547/06547955.pdf [firstpage_image] =>[orig_patent_app_number] => 09453518 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453518
Gas concentration measuring apparatus designed to minimize error component contained in output Dec 2, 1999 Issued
Array ( [id] => 4298229 [patent_doc_number] => 06325906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Gas sensor and apparatus for measuring combustible gas component concentration using the same' [patent_app_type] => 1 [patent_app_number] => 9/453540 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4907 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/325/06325906.pdf [firstpage_image] =>[orig_patent_app_number] => 453540 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453540
Gas sensor and apparatus for measuring combustible gas component concentration using the same Dec 2, 1999 Issued
09/453029 MODULAR MICROFLUIDIC DEVICES COMPRISING SANDWICHED STENCILS Dec 1, 1999 Abandoned
09/355547 SMALL VOLUME IN VITRO ANALYTE SENSOR Nov 23, 1999 Abandoned
Array ( [id] => 1563999 [patent_doc_number] => 06338783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Gas sensor, method of manufacturing the same, and gas sensor system using the gas sensor' [patent_app_type] => B1 [patent_app_number] => 09/448441 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 41 [patent_no_of_words] => 20800 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/338/06338783.pdf [firstpage_image] =>[orig_patent_app_number] => 09448441 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/448441
Gas sensor, method of manufacturing the same, and gas sensor system using the gas sensor Nov 23, 1999 Issued
Array ( [id] => 1409056 [patent_doc_number] => 06517702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Sensor for the analysis of exhaust gases and analysis method' [patent_app_type] => B2 [patent_app_number] => 09/439848 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3782 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517702.pdf [firstpage_image] =>[orig_patent_app_number] => 09439848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439848
Sensor for the analysis of exhaust gases and analysis method Nov 11, 1999 Issued
Array ( [id] => 4231732 [patent_doc_number] => 06256830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Athletic shoe cleaner' [patent_app_type] => 1 [patent_app_number] => 9/435659 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3957 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256830.pdf [firstpage_image] =>[orig_patent_app_number] => 435659 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435659
Athletic shoe cleaner Nov 7, 1999 Issued
Array ( [id] => 1401627 [patent_doc_number] => 06527943 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Fuel cell concentration sensor' [patent_app_type] => B1 [patent_app_number] => 09/435977 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4561 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/527/06527943.pdf [firstpage_image] =>[orig_patent_app_number] => 09435977 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435977
Fuel cell concentration sensor Nov 7, 1999 Issued
Array ( [id] => 1303776 [patent_doc_number] => 06616819 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Small volume in vitro analyte sensor and methods' [patent_app_type] => B1 [patent_app_number] => 09/434026 [patent_app_country] => US [patent_app_date] => 1999-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 59 [patent_no_of_words] => 18461 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/616/06616819.pdf [firstpage_image] =>[orig_patent_app_number] => 09434026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/434026
Small volume in vitro analyte sensor and methods Nov 3, 1999 Issued
Array ( [id] => 1563994 [patent_doc_number] => 06338782 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Gas sensor' [patent_app_type] => B1 [patent_app_number] => 09/432766 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 8310 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/338/06338782.pdf [firstpage_image] =>[orig_patent_app_number] => 09432766 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432766
Gas sensor Nov 2, 1999 Issued
Array ( [id] => 5900179 [patent_doc_number] => 20020139668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'EMBEDDED METALLIC DEPOSITS' [patent_app_type] => new [patent_app_number] => 09/433629 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3905 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20020139668.pdf [firstpage_image] =>[orig_patent_app_number] => 09433629 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/433629
EMBEDDED METALLIC DEPOSITS Nov 2, 1999 Abandoned
Array ( [id] => 4252287 [patent_doc_number] => 06258231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Chemical mechanical polishing endpoint apparatus using component activity in effluent slurry' [patent_app_type] => 1 [patent_app_number] => 9/432721 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7127 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/258/06258231.pdf [firstpage_image] =>[orig_patent_app_number] => 432721 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432721
Chemical mechanical polishing endpoint apparatus using component activity in effluent slurry Oct 31, 1999 Issued
Array ( [id] => 1452036 [patent_doc_number] => 06461496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator' [patent_app_type] => B1 [patent_app_number] => 09/427808 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 52 [patent_no_of_words] => 34455 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/461/06461496.pdf [firstpage_image] =>[orig_patent_app_number] => 09427808 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/427808
Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator Oct 26, 1999 Issued
Array ( [id] => 1457270 [patent_doc_number] => 06391173 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Electrochemical corrosion potential sensor' [patent_app_type] => B1 [patent_app_number] => 09/426710 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1781 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/391/06391173.pdf [firstpage_image] =>[orig_patent_app_number] => 09426710 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426710
Electrochemical corrosion potential sensor Oct 24, 1999 Issued
Array ( [id] => 4370969 [patent_doc_number] => 06303018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Method and apparatus for determining O2 and N2O in gas mixtures' [patent_app_type] => 1 [patent_app_number] => 9/425104 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1449 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/303/06303018.pdf [firstpage_image] =>[orig_patent_app_number] => 425104 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/425104
Method and apparatus for determining O2 and N2O in gas mixtures Oct 12, 1999 Issued
Array ( [id] => 4374488 [patent_doc_number] => 06277268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'System and method for monitoring gaseous combustibles in fossil combustors' [patent_app_type] => 1 [patent_app_number] => 9/412149 [patent_app_country] => US [patent_app_date] => 1999-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 11876 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277268.pdf [firstpage_image] =>[orig_patent_app_number] => 412149 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/412149
System and method for monitoring gaseous combustibles in fossil combustors Oct 4, 1999 Issued
Array ( [id] => 4361133 [patent_doc_number] => 06287453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Method for the diagnosis of a continuous-action lambda probe' [patent_app_type] => 1 [patent_app_number] => 9/408681 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3653 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/287/06287453.pdf [firstpage_image] =>[orig_patent_app_number] => 408681 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408681
Method for the diagnosis of a continuous-action lambda probe Sep 29, 1999 Issued
Array ( [id] => 1587004 [patent_doc_number] => 06482306 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Meso- and microfluidic continuous flow and stopped flow electrosmotic mixer' [patent_app_type] => B1 [patent_app_number] => 09/404454 [patent_app_country] => US [patent_app_date] => 1999-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4702 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482306.pdf [firstpage_image] =>[orig_patent_app_number] => 09404454 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/404454
Meso- and microfluidic continuous flow and stopped flow electrosmotic mixer Sep 21, 1999 Issued
Array ( [id] => 1592101 [patent_doc_number] => 06383354 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Gas concentration sensing apparatus' [patent_app_type] => B1 [patent_app_number] => 09/394030 [patent_app_country] => US [patent_app_date] => 1999-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 20113 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/383/06383354.pdf [firstpage_image] =>[orig_patent_app_number] => 09394030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/394030
Gas concentration sensing apparatus Sep 12, 1999 Issued
Array ( [id] => 4343430 [patent_doc_number] => 06290840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Gas sensor and method for controlling gas sensor' [patent_app_type] => 1 [patent_app_number] => 9/389245 [patent_app_country] => US [patent_app_date] => 1999-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15164 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/290/06290840.pdf [firstpage_image] =>[orig_patent_app_number] => 389245 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/389245
Gas sensor and method for controlling gas sensor Sep 2, 1999 Issued
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