Search

William A Powell

Examiner (ID: 17926)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1255109 [patent_doc_number] => 06666915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-23 [patent_title] => 'Method for the preparation of an epitaxial silicon wafer with intrinsic gettering' [patent_app_type] => B2 [patent_app_number] => 10/394927 [patent_app_country] => US [patent_app_date] => 2003-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7768 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/666/06666915.pdf [firstpage_image] =>[orig_patent_app_number] => 10394927 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/394927
Method for the preparation of an epitaxial silicon wafer with intrinsic gettering Mar 18, 2003 Issued
Array ( [id] => 6813767 [patent_doc_number] => 20030073317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Method of manufacturing a semiconductor device and a semiconductor device' [patent_app_type] => new [patent_app_number] => 10/298585 [patent_app_country] => US [patent_app_date] => 2002-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 16783 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20030073317.pdf [firstpage_image] =>[orig_patent_app_number] => 10298585 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/298585
Method of manufacturing a semiconductor device and a semiconductor device Nov 18, 2002 Issued
Array ( [id] => 1319086 [patent_doc_number] => 06608359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-19 [patent_title] => 'Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same' [patent_app_type] => B2 [patent_app_number] => 10/230491 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 5914 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608359.pdf [firstpage_image] =>[orig_patent_app_number] => 10230491 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230491
Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same Aug 28, 2002 Issued
Array ( [id] => 6753141 [patent_doc_number] => 20030000917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same' [patent_app_type] => new [patent_app_number] => 10/230490 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5982 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20030000917.pdf [firstpage_image] =>[orig_patent_app_number] => 10230490 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230490
Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same Aug 28, 2002 Issued
Array ( [id] => 6531288 [patent_doc_number] => 20020192976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Self-aligned PECVD etch mask' [patent_app_type] => new [patent_app_number] => 10/217719 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7245 [patent_no_of_claims] => 101 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0192/20020192976.pdf [firstpage_image] =>[orig_patent_app_number] => 10217719 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/217719
Self-aligned PECVD etch mask Aug 12, 2002 Issued
Array ( [id] => 1275122 [patent_doc_number] => 06645389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'Method of demetallizing a web in an etchant bath and web suitable therefor' [patent_app_type] => B2 [patent_app_number] => 10/216046 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 5586 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/645/06645389.pdf [firstpage_image] =>[orig_patent_app_number] => 10216046 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216046
Method of demetallizing a web in an etchant bath and web suitable therefor Aug 8, 2002 Issued
Array ( [id] => 1347607 [patent_doc_number] => 06579807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-17 [patent_title] => 'Method for forming isolation regions on semiconductor device' [patent_app_type] => B2 [patent_app_number] => 10/211360 [patent_app_country] => US [patent_app_date] => 2002-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 5290 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/579/06579807.pdf [firstpage_image] =>[orig_patent_app_number] => 10211360 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211360
Method for forming isolation regions on semiconductor device Aug 4, 2002 Issued
Array ( [id] => 1291182 [patent_doc_number] => 06630403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Reduction of surface roughness during chemical mechanical planarization (CMP)' [patent_app_type] => B2 [patent_app_number] => 10/209035 [patent_app_country] => US [patent_app_date] => 2002-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4175 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/630/06630403.pdf [firstpage_image] =>[orig_patent_app_number] => 10209035 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/209035
Reduction of surface roughness during chemical mechanical planarization (CMP) Jul 29, 2002 Issued
Array ( [id] => 1335171 [patent_doc_number] => 06589385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Resist mask for measuring the accuracy of overlaid layers' [patent_app_type] => B2 [patent_app_number] => 10/196379 [patent_app_country] => US [patent_app_date] => 2002-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2116 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/589/06589385.pdf [firstpage_image] =>[orig_patent_app_number] => 10196379 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/196379
Resist mask for measuring the accuracy of overlaid layers Jul 16, 2002 Issued
Array ( [id] => 1364334 [patent_doc_number] => 06562188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-13 [patent_title] => 'Resist mask for measuring the accuracy of overlaid layers' [patent_app_type] => B2 [patent_app_number] => 10/196413 [patent_app_country] => US [patent_app_date] => 2002-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2117 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/562/06562188.pdf [firstpage_image] =>[orig_patent_app_number] => 10196413 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/196413
Resist mask for measuring the accuracy of overlaid layers Jul 16, 2002 Issued
Array ( [id] => 1327382 [patent_doc_number] => 06599840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Material removal method for forming a structure' [patent_app_type] => B2 [patent_app_number] => 10/194833 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 91 [patent_no_of_words] => 48840 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/599/06599840.pdf [firstpage_image] =>[orig_patent_app_number] => 10194833 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/194833
Material removal method for forming a structure Jul 10, 2002 Issued
Array ( [id] => 6260748 [patent_doc_number] => 20020187648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Material removal method for forming a structure' [patent_app_type] => new [patent_app_number] => 10/193850 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 49348 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20020187648.pdf [firstpage_image] =>[orig_patent_app_number] => 10193850 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/193850
Material removal method for forming a structure Jul 10, 2002 Issued
Array ( [id] => 6408877 [patent_doc_number] => 20020182816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Material removal method for forming a structure' [patent_app_type] => new [patent_app_number] => 10/193801 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 49347 [patent_no_of_claims] => 21 [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/A1/0182/20020182816.pdf [firstpage_image] =>[orig_patent_app_number] => 10193801 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/193801
Material removal method for forming a structure Jul 10, 2002 Issued
Array ( [id] => 6412574 [patent_doc_number] => 20020125208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'MEMS sensor structure and microfabrication process therefor' [patent_app_type] => new [patent_app_number] => 10/141740 [patent_app_country] => US [patent_app_date] => 2002-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8196 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20020125208.pdf [firstpage_image] =>[orig_patent_app_number] => 10141740 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/141740
MEMS sensor structure and microfabrication process therefor May 8, 2002 Abandoned
Array ( [id] => 6755980 [patent_doc_number] => 20030003757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Method of etching tungsten or tungsten nitride in semiconductor structures' [patent_app_type] => new [patent_app_number] => 10/140637 [patent_app_country] => US [patent_app_date] => 2002-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8496 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20030003757.pdf [firstpage_image] =>[orig_patent_app_number] => 10140637 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/140637
Method of etching tungsten or tungsten nitride in semiconductor structures May 6, 2002 Issued
Array ( [id] => 6176887 [patent_doc_number] => 20020155725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Method and apparatus for etching photomasks' [patent_app_type] => new [patent_app_number] => 10/126851 [patent_app_country] => US [patent_app_date] => 2002-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7340 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20020155725.pdf [firstpage_image] =>[orig_patent_app_number] => 10126851 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/126851
Method and apparatus for etching photomasks Apr 18, 2002 Issued
Array ( [id] => 1416966 [patent_doc_number] => 06509276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-21 [patent_title] => 'Focused ion beam etching of copper with variable pixel spacing' [patent_app_type] => B2 [patent_app_number] => 10/125107 [patent_app_country] => US [patent_app_date] => 2002-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4459 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/509/06509276.pdf [firstpage_image] =>[orig_patent_app_number] => 10125107 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/125107
Focused ion beam etching of copper with variable pixel spacing Apr 17, 2002 Issued
Array ( [id] => 1196783 [patent_doc_number] => 06727186 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-27 [patent_title] => 'Method for lateral etching with holes for making semiconductor devices' [patent_app_type] => B1 [patent_app_number] => 10/019340 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 3205 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/727/06727186.pdf [firstpage_image] =>[orig_patent_app_number] => 10019340 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/019340
Method for lateral etching with holes for making semiconductor devices Apr 14, 2002 Issued
Array ( [id] => 1260782 [patent_doc_number] => 06663956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-16 [patent_title] => 'Antistatic coating and coated film' [patent_app_type] => B2 [patent_app_number] => 10/119902 [patent_app_country] => US [patent_app_date] => 2002-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5787 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/663/06663956.pdf [firstpage_image] =>[orig_patent_app_number] => 10119902 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/119902
Antistatic coating and coated film Apr 9, 2002 Issued
Array ( [id] => 1337575 [patent_doc_number] => 06585905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Leadless plastic chip carrier with partial etch die attach pad' [patent_app_type] => B1 [patent_app_number] => 10/115228 [patent_app_country] => US [patent_app_date] => 2002-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 2194 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/585/06585905.pdf [firstpage_image] =>[orig_patent_app_number] => 10115228 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/115228
Leadless plastic chip carrier with partial etch die attach pad Apr 2, 2002 Issued
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