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] => 414686 [patent_doc_number] => 07279080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Gas sensors' [patent_app_type] => utility [patent_app_number] => 10/343162 [patent_app_country] => US [patent_app_date] => 2001-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5290 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/279/07279080.pdf [firstpage_image] =>[orig_patent_app_number] => 10343162 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/343162
Gas sensors Jul 26, 2001 Issued
Array ( [id] => 1146491 [patent_doc_number] => 06770183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Electrokinetic pump' [patent_app_type] => B1 [patent_app_number] => 09/916717 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1681 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/770/06770183.pdf [firstpage_image] =>[orig_patent_app_number] => 09916717 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/916717
Electrokinetic pump Jul 25, 2001 Issued
Array ( [id] => 772543 [patent_doc_number] => 07001495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Gas component sensor for gas oxides' [patent_app_type] => utility [patent_app_number] => 09/917072 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6128 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/001/07001495.pdf [firstpage_image] =>[orig_patent_app_number] => 09917072 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/917072
Gas component sensor for gas oxides Jul 25, 2001 Issued
Array ( [id] => 6998111 [patent_doc_number] => 20010052459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Gas component sensor for gas sulfur oxides' [patent_app_type] => new [patent_app_number] => 09/917071 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5994 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20010052459.pdf [firstpage_image] =>[orig_patent_app_number] => 09917071 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/917071
Gas component sensor for gas sulfur oxides Jul 25, 2001 Abandoned
Array ( [id] => 6299436 [patent_doc_number] => 20020092779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'Drift compensation for gas component sensors' [patent_app_type] => new [patent_app_number] => 09/917150 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6001 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20020092779.pdf [firstpage_image] =>[orig_patent_app_number] => 09917150 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/917150
Drift compensation for gas component sensors Jul 25, 2001 Abandoned
Array ( [id] => 1106357 [patent_doc_number] => 06808618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-26 [patent_title] => 'Chemical sensing apparatus and methods' [patent_app_type] => B2 [patent_app_number] => 09/915166 [patent_app_country] => US [patent_app_date] => 2001-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6905 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/808/06808618.pdf [firstpage_image] =>[orig_patent_app_number] => 09915166 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/915166
Chemical sensing apparatus and methods Jul 24, 2001 Issued
Array ( [id] => 1128693 [patent_doc_number] => 06787015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Methods for conducting electrophoretic analysis' [patent_app_type] => B2 [patent_app_number] => 09/911033 [patent_app_country] => US [patent_app_date] => 2001-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 5115 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/787/06787015.pdf [firstpage_image] =>[orig_patent_app_number] => 09911033 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/911033
Methods for conducting electrophoretic analysis Jul 19, 2001 Issued
Array ( [id] => 6742564 [patent_doc_number] => 20030019747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Manufacturing method with integrated test and validation procedures' [patent_app_type] => new [patent_app_number] => 09/909131 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5701 [patent_no_of_claims] => 21 [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/A1/0019/20030019747.pdf [firstpage_image] =>[orig_patent_app_number] => 09909131 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/909131
Manufacturing method with integrated test and validation procedures Jul 18, 2001 Abandoned
Array ( [id] => 5996635 [patent_doc_number] => 20020027072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Biosensors with porous chromatographic membranes' [patent_app_type] => new [patent_app_number] => 09/904930 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10551 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027072.pdf [firstpage_image] =>[orig_patent_app_number] => 09904930 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/904930
Biosensors with porous chromatographic membranes Jul 12, 2001 Issued
Array ( [id] => 7441403 [patent_doc_number] => 20040050692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Cermet electrodes containing platinum for the electrochemical reduction of oxygen' [patent_app_type] => new [patent_app_number] => 10/332832 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1862 [patent_no_of_claims] => 15 [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/A1/0050/20040050692.pdf [firstpage_image] =>[orig_patent_app_number] => 10332832 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332832
Cermet electrodes containing platinum for the electrochemical reduction of oxygen Jul 11, 2001 Issued
Array ( [id] => 6632391 [patent_doc_number] => 20030006141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Analysis system' [patent_app_type] => new [patent_app_number] => 09/901467 [patent_app_country] => US [patent_app_date] => 2001-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5479 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20030006141.pdf [firstpage_image] =>[orig_patent_app_number] => 09901467 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/901467
Analysis system Jul 8, 2001 Issued
Array ( [id] => 1085323 [patent_doc_number] => 06830667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'Cathode cartridge and anode cartridge of testing device for electroplating' [patent_app_type] => B2 [patent_app_number] => 09/883995 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4230 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/830/06830667.pdf [firstpage_image] =>[orig_patent_app_number] => 09883995 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883995
Cathode cartridge and anode cartridge of testing device for electroplating Jun 19, 2001 Issued
Array ( [id] => 1375273 [patent_doc_number] => 06551499 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Method for monitoring the function of a gas sensor and/or for regenerating the same' [patent_app_type] => B1 [patent_app_number] => 09/856911 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1934 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/551/06551499.pdf [firstpage_image] =>[orig_patent_app_number] => 09856911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/856911
Method for monitoring the function of a gas sensor and/or for regenerating the same Jun 19, 2001 Issued
Array ( [id] => 6028122 [patent_doc_number] => 20020017461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'NOx sensor' [patent_app_type] => new [patent_app_number] => 09/884340 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12924 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017461.pdf [firstpage_image] =>[orig_patent_app_number] => 09884340 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884340
NOx sensor Jun 19, 2001 Issued
Array ( [id] => 1331902 [patent_doc_number] => 06592747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-15 [patent_title] => 'Method of controlling additives in copper plating baths' [patent_app_type] => B2 [patent_app_number] => 09/881817 [patent_app_country] => US [patent_app_date] => 2001-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5334 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592747.pdf [firstpage_image] =>[orig_patent_app_number] => 09881817 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/881817
Method of controlling additives in copper plating baths Jun 17, 2001 Issued
Array ( [id] => 6998132 [patent_doc_number] => 20010052471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Method for adjusting output characteristics of a gas sensing element based on application of electric power to this sensing element' [patent_app_type] => new [patent_app_number] => 09/879070 [patent_app_country] => US [patent_app_date] => 2001-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6816 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20010052471.pdf [firstpage_image] =>[orig_patent_app_number] => 09879070 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/879070
Method for adjusting output characteristics of a gas sensing element based on application of electric power to this sensing element Jun 12, 2001 Issued
Array ( [id] => 6253324 [patent_doc_number] => 20020185384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Biological fluid sampling and analyte measurement devices and methods' [patent_app_type] => new [patent_app_number] => 09/879146 [patent_app_country] => US [patent_app_date] => 2001-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8039 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20020185384.pdf [firstpage_image] =>[orig_patent_app_number] => 09879146 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/879146
Biological fluid sampling and analyte measurement devices and methods Jun 11, 2001 Issued
Array ( [id] => 5798044 [patent_doc_number] => 20020008025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Gas sensing element incorporated in a gas sensor for an internal combustion engine' [patent_app_type] => new [patent_app_number] => 09/877125 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7024 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008025.pdf [firstpage_image] =>[orig_patent_app_number] => 09877125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877125
Gas sensing element incorporated in a gas sensor for an internal combustion engine Jun 10, 2001 Issued
Array ( [id] => 1020607 [patent_doc_number] => 06887359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Chemical micro-sensor' [patent_app_type] => utility [patent_app_number] => 09/877961 [patent_app_country] => US [patent_app_date] => 2001-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7586 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/887/06887359.pdf [firstpage_image] =>[orig_patent_app_number] => 09877961 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877961
Chemical micro-sensor Jun 7, 2001 Issued
Array ( [id] => 1121857 [patent_doc_number] => 06793790 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-21 [patent_title] => 'Sample collection system for gel electrophoresis' [patent_app_type] => B1 [patent_app_number] => 09/875333 [patent_app_country] => US [patent_app_date] => 2001-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5204 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793790.pdf [firstpage_image] =>[orig_patent_app_number] => 09875333 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/875333
Sample collection system for gel electrophoresis Jun 5, 2001 Issued
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