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] => 4191767 [patent_doc_number] => 06130163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Stabilization of slurry used in chemical mechanical polishing of semiconductor wafers by adjustment of PH of deionized water' [patent_app_type] => 1 [patent_app_number] => 9/326400 [patent_app_country] => US [patent_app_date] => 1999-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1700 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130163.pdf [firstpage_image] =>[orig_patent_app_number] => 326400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/326400
Stabilization of slurry used in chemical mechanical polishing of semiconductor wafers by adjustment of PH of deionized water Jun 2, 1999 Issued
Array ( [id] => 4147460 [patent_doc_number] => 06122174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Method of accessing the circuitry on a semiconductor substrate from the bottom of the semiconductor substrate' [patent_app_type] => 1 [patent_app_number] => 9/324634 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6586 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/122/06122174.pdf [firstpage_image] =>[orig_patent_app_number] => 324634 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/324634
Method of accessing the circuitry on a semiconductor substrate from the bottom of the semiconductor substrate Jun 1, 1999 Issued
Array ( [id] => 4233721 [patent_doc_number] => 06117792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Method for manufacturing semiconductor device' [patent_app_type] => 1 [patent_app_number] => 9/320971 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2493 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/117/06117792.pdf [firstpage_image] =>[orig_patent_app_number] => 320971 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/320971
Method for manufacturing semiconductor device May 26, 1999 Issued
Array ( [id] => 4189048 [patent_doc_number] => 06153526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Method to remove residue in wolfram CMP' [patent_app_type] => 1 [patent_app_number] => 9/320758 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2900 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/153/06153526.pdf [firstpage_image] =>[orig_patent_app_number] => 320758 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/320758
Method to remove residue in wolfram CMP May 26, 1999 Issued
Array ( [id] => 4247805 [patent_doc_number] => 06221781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Combined process chamber with multi-positionable pedestal' [patent_app_type] => 1 [patent_app_number] => 9/321139 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/221/06221781.pdf [firstpage_image] =>[orig_patent_app_number] => 321139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321139
Combined process chamber with multi-positionable pedestal May 26, 1999 Issued
Array ( [id] => 4246911 [patent_doc_number] => 06136723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Dry etching process and a fabrication process of a semiconductor device using such a dry etching process' [patent_app_type] => 1 [patent_app_number] => 9/318613 [patent_app_country] => US [patent_app_date] => 1999-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 37 [patent_no_of_words] => 6583 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136723.pdf [firstpage_image] =>[orig_patent_app_number] => 318613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318613
Dry etching process and a fabrication process of a semiconductor device using such a dry etching process May 25, 1999 Issued
Array ( [id] => 4169952 [patent_doc_number] => 06140245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Semiconductor processing methods, and methods of forming capacitor constructions' [patent_app_type] => 1 [patent_app_number] => 9/320381 [patent_app_country] => US [patent_app_date] => 1999-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2610 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/140/06140245.pdf [firstpage_image] =>[orig_patent_app_number] => 320381 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/320381
Semiconductor processing methods, and methods of forming capacitor constructions May 25, 1999 Issued
Array ( [id] => 4131858 [patent_doc_number] => 06147002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Process for removing contaminant from a surface and composition useful therefor' [patent_app_type] => 1 [patent_app_number] => 9/318814 [patent_app_country] => US [patent_app_date] => 1999-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3518 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147002.pdf [firstpage_image] =>[orig_patent_app_number] => 318814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318814
Process for removing contaminant from a surface and composition useful therefor May 25, 1999 Issued
Array ( [id] => 4294336 [patent_doc_number] => 06197692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Semiconductor wafer planarizing device and method for planarizing a surface of semiconductor wafer by polishing it' [patent_app_type] => 1 [patent_app_number] => 9/317948 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3638 [patent_no_of_claims] => 8 [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/06/197/06197692.pdf [firstpage_image] =>[orig_patent_app_number] => 317948 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/317948
Semiconductor wafer planarizing device and method for planarizing a surface of semiconductor wafer by polishing it May 24, 1999 Issued
Array ( [id] => 4259239 [patent_doc_number] => 06204185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Method for forming self-align stop layer for borderless contact process' [patent_app_type] => 1 [patent_app_number] => 9/316993 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1798 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204185.pdf [firstpage_image] =>[orig_patent_app_number] => 316993 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316993
Method for forming self-align stop layer for borderless contact process May 23, 1999 Issued
Array ( [id] => 4191867 [patent_doc_number] => 06130169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Efficient in-situ resist strip process for heavy polymer metal etch' [patent_app_type] => 1 [patent_app_number] => 9/316491 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2149 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130169.pdf [firstpage_image] =>[orig_patent_app_number] => 316491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316491
Efficient in-situ resist strip process for heavy polymer metal etch May 20, 1999 Issued
Array ( [id] => 4132050 [patent_doc_number] => 06121151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Method of fabricating passivation layer in liquid crystal display' [patent_app_type] => 1 [patent_app_number] => 9/316585 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1838 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121151.pdf [firstpage_image] =>[orig_patent_app_number] => 316585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316585
Method of fabricating passivation layer in liquid crystal display May 20, 1999 Issued
Array ( [id] => 4367045 [patent_doc_number] => 06274506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Apparatus and method for dispensing processing fluid toward a substrate surface' [patent_app_type] => 1 [patent_app_number] => 9/312409 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7952 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274506.pdf [firstpage_image] =>[orig_patent_app_number] => 312409 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312409
Apparatus and method for dispensing processing fluid toward a substrate surface May 13, 1999 Issued
Array ( [id] => 4132222 [patent_doc_number] => 06059895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Strained Si/SiGe layers on insulator' [patent_app_type] => 1 [patent_app_number] => 9/311468 [patent_app_country] => US [patent_app_date] => 1999-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1915 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/059/06059895.pdf [firstpage_image] =>[orig_patent_app_number] => 311468 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/311468
Strained Si/SiGe layers on insulator May 12, 1999 Issued
Array ( [id] => 4057395 [patent_doc_number] => 06007676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Atomizing nozzle and filter and spray generating device' [patent_app_type] => 1 [patent_app_number] => 9/303670 [patent_app_country] => US [patent_app_date] => 1999-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 32 [patent_no_of_words] => 10614 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007676.pdf [firstpage_image] =>[orig_patent_app_number] => 303670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/303670
Atomizing nozzle and filter and spray generating device May 2, 1999 Issued
Array ( [id] => 4246855 [patent_doc_number] => 06136719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Method and arrangement for fabricating a semiconductor device' [patent_app_type] => 1 [patent_app_number] => 9/302830 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136719.pdf [firstpage_image] =>[orig_patent_app_number] => 302830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/302830
Method and arrangement for fabricating a semiconductor device Apr 29, 1999 Issued
Array ( [id] => 4358259 [patent_doc_number] => 06191045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Method of treating surface of sample' [patent_app_type] => 1 [patent_app_number] => 9/302438 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2756 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/191/06191045.pdf [firstpage_image] =>[orig_patent_app_number] => 302438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/302438
Method of treating surface of sample Apr 29, 1999 Issued
Array ( [id] => 4233697 [patent_doc_number] => 06117790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Method for fabricating a capacitor for a semiconductor memory configuration' [patent_app_type] => 1 [patent_app_number] => 9/302655 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 3157 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/117/06117790.pdf [firstpage_image] =>[orig_patent_app_number] => 302655 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/302655
Method for fabricating a capacitor for a semiconductor memory configuration Apr 29, 1999 Issued
Array ( [id] => 4319215 [patent_doc_number] => 06248669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Method for manufacturing a semiconductor device' [patent_app_type] => 1 [patent_app_number] => 9/302039 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4629 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/248/06248669.pdf [firstpage_image] =>[orig_patent_app_number] => 302039 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/302039
Method for manufacturing a semiconductor device Apr 28, 1999 Issued
Array ( [id] => 4215247 [patent_doc_number] => 06110837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Method for forming a hard mask of half critical dimension' [patent_app_type] => 1 [patent_app_number] => 9/301481 [patent_app_country] => US [patent_app_date] => 1999-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3246 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110837.pdf [firstpage_image] =>[orig_patent_app_number] => 301481 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301481
Method for forming a hard mask of half critical dimension Apr 27, 1999 Issued
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