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] => 3911522 [patent_doc_number] => 06001739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Method of manufacturing a semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/979658 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 4945 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001739.pdf [firstpage_image] =>[orig_patent_app_number] => 979658 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979658
Method of manufacturing a semiconductor device Nov 25, 1997 Issued
Array ( [id] => 4024440 [patent_doc_number] => 05883008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Integrated circuit die suitable for wafer-level testing and method for forming the same' [patent_app_type] => 1 [patent_app_number] => 8/979019 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 14558 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883008.pdf [firstpage_image] =>[orig_patent_app_number] => 979019 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979019
Integrated circuit die suitable for wafer-level testing and method for forming the same Nov 25, 1997 Issued
Array ( [id] => 3955716 [patent_doc_number] => 05900072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Insulating layer structure for semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/978595 [patent_app_country] => US [patent_app_date] => 1997-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2078 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/900/05900072.pdf [firstpage_image] =>[orig_patent_app_number] => 978595 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/978595
Insulating layer structure for semiconductor device Nov 24, 1997 Issued
Array ( [id] => 4146289 [patent_doc_number] => 06063712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Oxide etch and method of etching' [patent_app_type] => 1 [patent_app_number] => 8/977783 [patent_app_country] => US [patent_app_date] => 1997-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3439 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/063/06063712.pdf [firstpage_image] =>[orig_patent_app_number] => 977783 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/977783
Oxide etch and method of etching Nov 24, 1997 Issued
Array ( [id] => 3868011 [patent_doc_number] => 05837613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Enhanced planarization technique for an integrated circuit' [patent_app_type] => 1 [patent_app_number] => 8/976760 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2574 [patent_no_of_claims] => 21 [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/05/837/05837613.pdf [firstpage_image] =>[orig_patent_app_number] => 976760 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976760
Enhanced planarization technique for an integrated circuit Nov 23, 1997 Issued
Array ( [id] => 4080130 [patent_doc_number] => 06017463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Point of use mixing for LI/plug tungsten polishing slurry to improve existing slurry' [patent_app_type] => 1 [patent_app_number] => 8/976026 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3883 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/017/06017463.pdf [firstpage_image] =>[orig_patent_app_number] => 976026 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976026
Point of use mixing for LI/plug tungsten polishing slurry to improve existing slurry Nov 20, 1997 Issued
Array ( [id] => 4054145 [patent_doc_number] => 05865891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Planarization process using artificial gravity' [patent_app_type] => 1 [patent_app_number] => 8/974460 [patent_app_country] => US [patent_app_date] => 1997-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2441 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/865/05865891.pdf [firstpage_image] =>[orig_patent_app_number] => 974460 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/974460
Planarization process using artificial gravity Nov 19, 1997 Issued
Array ( [id] => 4130556 [patent_doc_number] => 06033989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Device for and method of concentrating chemical substances for semiconductor fabrication' [patent_app_type] => 1 [patent_app_number] => 8/974319 [patent_app_country] => US [patent_app_date] => 1997-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4645 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/033/06033989.pdf [firstpage_image] =>[orig_patent_app_number] => 974319 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/974319
Device for and method of concentrating chemical substances for semiconductor fabrication Nov 18, 1997 Issued
Array ( [id] => 4185072 [patent_doc_number] => 06042736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Method for preparing samples for microscopic examination' [patent_app_type] => 1 [patent_app_number] => 8/971893 [patent_app_country] => US [patent_app_date] => 1997-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 13 [patent_no_of_words] => 3822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042736.pdf [firstpage_image] =>[orig_patent_app_number] => 971893 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/971893
Method for preparing samples for microscopic examination Nov 16, 1997 Issued
Array ( [id] => 4108112 [patent_doc_number] => 06045713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Method of manufacturing a 2-layered flexible substrate' [patent_app_type] => 1 [patent_app_number] => 8/970210 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9551 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/045/06045713.pdf [firstpage_image] =>[orig_patent_app_number] => 970210 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970210
Method of manufacturing a 2-layered flexible substrate Nov 13, 1997 Issued
Array ( [id] => 3794892 [patent_doc_number] => 05841196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Fluted via formation for superior metal step coverage' [patent_app_type] => 1 [patent_app_number] => 8/970314 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4044 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841196.pdf [firstpage_image] =>[orig_patent_app_number] => 970314 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970314
Fluted via formation for superior metal step coverage Nov 13, 1997 Issued
Array ( [id] => 3978668 [patent_doc_number] => 05948702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Selective removal of TixNy' [patent_app_type] => 1 [patent_app_number] => 8/966935 [patent_app_country] => US [patent_app_date] => 1997-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3119 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948702.pdf [firstpage_image] =>[orig_patent_app_number] => 966935 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/966935
Selective removal of TixNy Nov 9, 1997 Issued
Array ( [id] => 3956624 [patent_doc_number] => 05982630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Printed circuit board that provides improved thermal dissipation' [patent_app_type] => 1 [patent_app_number] => 8/965354 [patent_app_country] => US [patent_app_date] => 1997-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3015 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982630.pdf [firstpage_image] =>[orig_patent_app_number] => 965354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/965354
Printed circuit board that provides improved thermal dissipation Nov 5, 1997 Issued
Array ( [id] => 4095349 [patent_doc_number] => 06096652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Method of chemical mechanical planarization using copper coordinating ligands' [patent_app_type] => 1 [patent_app_number] => 8/963438 [patent_app_country] => US [patent_app_date] => 1997-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3748 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096652.pdf [firstpage_image] =>[orig_patent_app_number] => 963438 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/963438
Method of chemical mechanical planarization using copper coordinating ligands Nov 2, 1997 Issued
Array ( [id] => 3926922 [patent_doc_number] => 05972231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Imbedded PCB AC coupling capacitors for high data rate signal transfer' [patent_app_type] => 1 [patent_app_number] => 8/962065 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3723 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/972/05972231.pdf [firstpage_image] =>[orig_patent_app_number] => 962065 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/962065
Imbedded PCB AC coupling capacitors for high data rate signal transfer Oct 30, 1997 Issued
Array ( [id] => 4015672 [patent_doc_number] => 05906753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Method of making optical semi-conductor device' [patent_app_type] => 1 [patent_app_number] => 8/961145 [patent_app_country] => US [patent_app_date] => 1997-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 53 [patent_no_of_words] => 7540 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/906/05906753.pdf [firstpage_image] =>[orig_patent_app_number] => 961145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/961145
Method of making optical semi-conductor device Oct 29, 1997 Issued
Array ( [id] => 4058190 [patent_doc_number] => 06007728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Design of a novel tactile sensor' [patent_app_type] => 1 [patent_app_number] => 8/961126 [patent_app_country] => US [patent_app_date] => 1997-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4304 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007728.pdf [firstpage_image] =>[orig_patent_app_number] => 961126 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/961126
Design of a novel tactile sensor Oct 29, 1997 Issued
Array ( [id] => 3982931 [patent_doc_number] => 05861344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Facet etch for improved step coverage of integrated circuit contacts' [patent_app_type] => 1 [patent_app_number] => 8/958655 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4637 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/861/05861344.pdf [firstpage_image] =>[orig_patent_app_number] => 958655 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958655
Facet etch for improved step coverage of integrated circuit contacts Oct 26, 1997 Issued
Array ( [id] => 4073016 [patent_doc_number] => 05965462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Method for forming a gate structure used in borderless contact etching' [patent_app_type] => 1 [patent_app_number] => 8/958385 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 2482 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965462.pdf [firstpage_image] =>[orig_patent_app_number] => 958385 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958385
Method for forming a gate structure used in borderless contact etching Oct 26, 1997 Issued
Array ( [id] => 3733753 [patent_doc_number] => 05785797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Method and apparatus for monitoring etching by products' [patent_app_type] => 1 [patent_app_number] => 8/954920 [patent_app_country] => US [patent_app_date] => 1997-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1834 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/785/05785797.pdf [firstpage_image] =>[orig_patent_app_number] => 954920 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/954920
Method and apparatus for monitoring etching by products Oct 20, 1997 Issued
Menu