Search

William A. Powell

Examiner (ID: 12339)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1278513 [patent_doc_number] => 06641746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-04 [patent_title] => 'Control of semiconductor processing' [patent_app_type] => B2 [patent_app_number] => 09/967435 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4732 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/641/06641746.pdf [firstpage_image] =>[orig_patent_app_number] => 09967435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/967435
Control of semiconductor processing Sep 27, 2001 Issued
Array ( [id] => 1303995 [patent_doc_number] => 06616855 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Process to reduce surface roughness of low K damascene' [patent_app_type] => B1 [patent_app_number] => 09/963594 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1664 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/616/06616855.pdf [firstpage_image] =>[orig_patent_app_number] => 09963594 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963594
Process to reduce surface roughness of low K damascene Sep 26, 2001 Issued
Array ( [id] => 6237549 [patent_doc_number] => 20020043707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same' [patent_app_type] => new [patent_app_number] => 09/962430 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5983 [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/A1/0043/20020043707.pdf [firstpage_image] =>[orig_patent_app_number] => 09962430 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/962430
Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing same Sep 24, 2001 Issued
Array ( [id] => 1347509 [patent_doc_number] => 06579799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-17 [patent_title] => 'Method and apparatus for controlling chemical interactions during planarization of microelectronic substrates' [patent_app_type] => B2 [patent_app_number] => 09/963291 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4396 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/579/06579799.pdf [firstpage_image] =>[orig_patent_app_number] => 09963291 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963291
Method and apparatus for controlling chemical interactions during planarization of microelectronic substrates Sep 24, 2001 Issued
Array ( [id] => 1382561 [patent_doc_number] => 06551933 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Abrasive finishing with lubricant and tracking' [patent_app_type] => B1 [patent_app_number] => 09/954394 [patent_app_country] => US [patent_app_date] => 2001-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 41981 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/551/06551933.pdf [firstpage_image] =>[orig_patent_app_number] => 09954394 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/954394
Abrasive finishing with lubricant and tracking Sep 16, 2001 Issued
Array ( [id] => 1341718 [patent_doc_number] => 06586342 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Edge bevel removal of copper from silicon wafers' [patent_app_type] => B1 [patent_app_number] => 09/954728 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10486 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586342.pdf [firstpage_image] =>[orig_patent_app_number] => 09954728 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/954728
Edge bevel removal of copper from silicon wafers Sep 11, 2001 Issued
Array ( [id] => 1368943 [patent_doc_number] => 06558562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-06 [patent_title] => 'Work piece wand and method for processing work pieces using a work piece handling wand' [patent_app_type] => B2 [patent_app_number] => 09/948836 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6108 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/558/06558562.pdf [firstpage_image] =>[orig_patent_app_number] => 09948836 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948836
Work piece wand and method for processing work pieces using a work piece handling wand Sep 6, 2001 Issued
Array ( [id] => 1341644 [patent_doc_number] => 06586336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-01 [patent_title] => 'Chemical-mechanical-polishing station' [patent_app_type] => B2 [patent_app_number] => 09/943946 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 11907 [patent_no_of_claims] => 283 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586336.pdf [firstpage_image] =>[orig_patent_app_number] => 09943946 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943946
Chemical-mechanical-polishing station Aug 30, 2001 Issued
Array ( [id] => 1502043 [patent_doc_number] => 06464890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Method for patterning high density field emitter tips' [patent_app_type] => B2 [patent_app_number] => 09/942139 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3527 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/464/06464890.pdf [firstpage_image] =>[orig_patent_app_number] => 09942139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942139
Method for patterning high density field emitter tips Aug 28, 2001 Issued
Array ( [id] => 1310835 [patent_doc_number] => 06613673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Technique for elimination of pitting on silicon substrate during gate stack etch' [patent_app_type] => B2 [patent_app_number] => 09/942191 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 3008 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/613/06613673.pdf [firstpage_image] =>[orig_patent_app_number] => 09942191 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942191
Technique for elimination of pitting on silicon substrate during gate stack etch Aug 28, 2001 Issued
Array ( [id] => 5801579 [patent_doc_number] => 20020009825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Deadhesion method and mechanism for wafer processing' [patent_app_type] => new [patent_app_number] => 09/942181 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14226 [patent_no_of_claims] => 183 [patent_no_of_ind_claims] => 29 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20020009825.pdf [firstpage_image] =>[orig_patent_app_number] => 09942181 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942181
Deadhesion method and mechanism for wafer processing Aug 28, 2001 Issued
Array ( [id] => 6306881 [patent_doc_number] => 20020094691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'Method for manufacturing semiconductor device' [patent_app_type] => new [patent_app_number] => 09/939770 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8327 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20020094691.pdf [firstpage_image] =>[orig_patent_app_number] => 09939770 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939770
Method for manufacturing semiconductor device Aug 27, 2001 Issued
Array ( [id] => 1245759 [patent_doc_number] => 06677239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Methods and compositions for chemical mechanical polishing' [patent_app_type] => B2 [patent_app_number] => 09/939112 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8283 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/677/06677239.pdf [firstpage_image] =>[orig_patent_app_number] => 09939112 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939112
Methods and compositions for chemical mechanical polishing Aug 23, 2001 Issued
Array ( [id] => 6033060 [patent_doc_number] => 20020019139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Method and apparatus for etch passivating and etching a substrate' [patent_app_type] => new [patent_app_number] => 09/938208 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5717 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20020019139.pdf [firstpage_image] =>[orig_patent_app_number] => 09938208 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938208
Method and apparatus for etch passivating and etching a substrate Aug 22, 2001 Issued
Array ( [id] => 1286340 [patent_doc_number] => 06632375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-14 [patent_title] => 'Method for forming a concave micro-relief in a substrate and use of said method for producing optical components' [patent_app_type] => B2 [patent_app_number] => 09/913879 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 34 [patent_no_of_words] => 6382 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/632/06632375.pdf [firstpage_image] =>[orig_patent_app_number] => 09913879 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/913879
Method for forming a concave micro-relief in a substrate and use of said method for producing optical components Aug 20, 2001 Issued
Array ( [id] => 1310205 [patent_doc_number] => 06613588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Floating particle inspection method and its apparatus and a semiconductor device processing apparatus' [patent_app_type] => B2 [patent_app_number] => 09/933185 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 14660 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/613/06613588.pdf [firstpage_image] =>[orig_patent_app_number] => 09933185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/933185
Floating particle inspection method and its apparatus and a semiconductor device processing apparatus Aug 20, 2001 Issued
Array ( [id] => 1360694 [patent_doc_number] => 06565764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Method of manufacturing a material having a fine structure' [patent_app_type] => B2 [patent_app_number] => 09/927937 [patent_app_country] => US [patent_app_date] => 2001-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9503 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/565/06565764.pdf [firstpage_image] =>[orig_patent_app_number] => 09927937 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/927937
Method of manufacturing a material having a fine structure Aug 12, 2001 Issued
Array ( [id] => 1410571 [patent_doc_number] => 06511576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-28 [patent_title] => 'System for planarizing microelectronic substrates having apertures' [patent_app_type] => B2 [patent_app_number] => 09/929296 [patent_app_country] => US [patent_app_date] => 2001-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3963 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/511/06511576.pdf [firstpage_image] =>[orig_patent_app_number] => 09929296 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/929296
System for planarizing microelectronic substrates having apertures Aug 12, 2001 Issued
Array ( [id] => 1282258 [patent_doc_number] => 06638440 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-28 [patent_title] => 'Method and installation for surface marking of a substrate' [patent_app_type] => B1 [patent_app_number] => 09/857062 [patent_app_country] => US [patent_app_date] => 2001-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2386 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/638/06638440.pdf [firstpage_image] =>[orig_patent_app_number] => 09857062 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857062
Method and installation for surface marking of a substrate Aug 1, 2001 Issued
Array ( [id] => 1379650 [patent_doc_number] => 06555480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'Substrate with fluidic channel and method of manufacturing' [patent_app_type] => B2 [patent_app_number] => 09/919550 [patent_app_country] => US [patent_app_date] => 2001-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 5404 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/555/06555480.pdf [firstpage_image] =>[orig_patent_app_number] => 09919550 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/919550
Substrate with fluidic channel and method of manufacturing Jul 30, 2001 Issued
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