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] => 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
Array ( [id] => 4166512 [patent_doc_number] => 06083410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Thin film magnetic head and process for producing same' [patent_app_type] => 1 [patent_app_number] => 8/953186 [patent_app_country] => US [patent_app_date] => 1997-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 42 [patent_no_of_words] => 3419 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083410.pdf [firstpage_image] =>[orig_patent_app_number] => 953186 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/953186
Thin film magnetic head and process for producing same Oct 16, 1997 Issued
Array ( [id] => 4186053 [patent_doc_number] => 06042802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Method and apparatus for generating and using chlorine dioxide' [patent_app_type] => 1 [patent_app_number] => 8/950697 [patent_app_country] => US [patent_app_date] => 1997-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042802.pdf [firstpage_image] =>[orig_patent_app_number] => 950697 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/950697
Method and apparatus for generating and using chlorine dioxide Oct 14, 1997 Issued
Array ( [id] => 4080521 [patent_doc_number] => 06054333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Real time etch measurements and control using isotopes' [patent_app_type] => 1 [patent_app_number] => 8/950344 [patent_app_country] => US [patent_app_date] => 1997-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4946 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/054/06054333.pdf [firstpage_image] =>[orig_patent_app_number] => 950344 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/950344
Real time etch measurements and control using isotopes Oct 13, 1997 Issued
Array ( [id] => 4047557 [patent_doc_number] => 05968850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Wiring using chromium nitride and methods of fabrication therefor, liquid crystal display panels using the same wiring and methods of fabrication therefor' [patent_app_type] => 1 [patent_app_number] => 8/947864 [patent_app_country] => US [patent_app_date] => 1997-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3307 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/968/05968850.pdf [firstpage_image] =>[orig_patent_app_number] => 947864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947864
Wiring using chromium nitride and methods of fabrication therefor, liquid crystal display panels using the same wiring and methods of fabrication therefor Oct 8, 1997 Issued
Array ( [id] => 3917412 [patent_doc_number] => 05944941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Turning-over machine and polishing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/947856 [patent_app_country] => US [patent_app_date] => 1997-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 5717 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/944/05944941.pdf [firstpage_image] =>[orig_patent_app_number] => 947856 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947856
Turning-over machine and polishing apparatus Oct 8, 1997 Issued
Array ( [id] => 4058204 [patent_doc_number] => 06007729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Carrier tape and manufacturing method of said carrier tape' [patent_app_type] => 1 [patent_app_number] => 8/947007 [patent_app_country] => US [patent_app_date] => 1997-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 42 [patent_no_of_words] => 5167 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007729.pdf [firstpage_image] =>[orig_patent_app_number] => 947007 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947007
Carrier tape and manufacturing method of said carrier tape Oct 7, 1997 Issued
Array ( [id] => 3944349 [patent_doc_number] => 05976987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'In-situ corner rounding during oxide etch for improved plug fill' [patent_app_type] => 1 [patent_app_number] => 8/943839 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2519 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976987.pdf [firstpage_image] =>[orig_patent_app_number] => 943839 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943839
In-situ corner rounding during oxide etch for improved plug fill Oct 2, 1997 Issued
Array ( [id] => 4057344 [patent_doc_number] => 06007673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Apparatus and method of producing an electronic device' [patent_app_type] => 1 [patent_app_number] => 8/942441 [patent_app_country] => US [patent_app_date] => 1997-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8755 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007673.pdf [firstpage_image] =>[orig_patent_app_number] => 942441 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/942441
Apparatus and method of producing an electronic device Sep 30, 1997 Issued
Array ( [id] => 3944241 [patent_doc_number] => 05976980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Method and apparatus providing a mechanical probe structure in an integrated circuit die' [patent_app_type] => 1 [patent_app_number] => 8/941887 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3883 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976980.pdf [firstpage_image] =>[orig_patent_app_number] => 941887 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/941887
Method and apparatus providing a mechanical probe structure in an integrated circuit die Sep 29, 1997 Issued
Array ( [id] => 3978709 [patent_doc_number] => 05948705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Method of forming interconnection line' [patent_app_type] => 1 [patent_app_number] => 8/937589 [patent_app_country] => US [patent_app_date] => 1997-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4069 [patent_no_of_claims] => 22 [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/05/948/05948705.pdf [firstpage_image] =>[orig_patent_app_number] => 937589 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/937589
Method of forming interconnection line Sep 28, 1997 Issued
Array ( [id] => 4021924 [patent_doc_number] => 05925575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Dry etching endpoint procedure to protect against photolithographic misalignments' [patent_app_type] => 1 [patent_app_number] => 8/940002 [patent_app_country] => US [patent_app_date] => 1997-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2407 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925575.pdf [firstpage_image] =>[orig_patent_app_number] => 940002 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/940002
Dry etching endpoint procedure to protect against photolithographic misalignments Sep 28, 1997 Issued
Array ( [id] => 3938089 [patent_doc_number] => 05981393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Method of forming electrodes at the end surfaces of chip array resistors' [patent_app_type] => 1 [patent_app_number] => 8/939671 [patent_app_country] => US [patent_app_date] => 1997-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2241 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/981/05981393.pdf [firstpage_image] =>[orig_patent_app_number] => 939671 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/939671
Method of forming electrodes at the end surfaces of chip array resistors Sep 28, 1997 Issued
Array ( [id] => 3938103 [patent_doc_number] => 05981394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Chemical mechanical polishing method, polisher used in chemical mechanical polishing and method of manufacturing semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/938154 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 34 [patent_no_of_words] => 7022 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/981/05981394.pdf [firstpage_image] =>[orig_patent_app_number] => 938154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938154
Chemical mechanical polishing method, polisher used in chemical mechanical polishing and method of manufacturing semiconductor device Sep 25, 1997 Issued
Array ( [id] => 3968965 [patent_doc_number] => 05916450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Method of balancing a display panel substrate' [patent_app_type] => 1 [patent_app_number] => 8/938924 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4656 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/916/05916450.pdf [firstpage_image] =>[orig_patent_app_number] => 938924 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938924
Method of balancing a display panel substrate Sep 25, 1997 Issued
Array ( [id] => 4016498 [patent_doc_number] => 05925213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Wet processing apparatus with movable partitioning plate between two processing chambers' [patent_app_type] => 1 [patent_app_number] => 8/938807 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1644 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925213.pdf [firstpage_image] =>[orig_patent_app_number] => 938807 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938807
Wet processing apparatus with movable partitioning plate between two processing chambers Sep 25, 1997 Issued
Array ( [id] => 4117356 [patent_doc_number] => 06071824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Method and system for patterning to enhance performance of a metal layer of a semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/937634 [patent_app_country] => US [patent_app_date] => 1997-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 2398 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/071/06071824.pdf [firstpage_image] =>[orig_patent_app_number] => 937634 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/937634
Method and system for patterning to enhance performance of a metal layer of a semiconductor device Sep 24, 1997 Issued
Array ( [id] => 3971947 [patent_doc_number] => 05948282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Process for transfer printing papers having flip-flop effects' [patent_app_type] => 1 [patent_app_number] => 8/937133 [patent_app_country] => US [patent_app_date] => 1997-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1078 [patent_no_of_claims] => 7 [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/05/948/05948282.pdf [firstpage_image] =>[orig_patent_app_number] => 937133 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/937133
Process for transfer printing papers having flip-flop effects Sep 23, 1997 Issued
Array ( [id] => 3938185 [patent_doc_number] => 05981400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Compliant universal substrate for epitaxial growth' [patent_app_type] => 1 [patent_app_number] => 8/929871 [patent_app_country] => US [patent_app_date] => 1997-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 7313 [patent_no_of_claims] => 24 [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/05/981/05981400.pdf [firstpage_image] =>[orig_patent_app_number] => 929871 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/929871
Compliant universal substrate for epitaxial growth Sep 17, 1997 Issued
Array ( [id] => 3942298 [patent_doc_number] => 05990011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Titanium aluminum alloy wetting layer for improved aluminum filling of damescene trenches' [patent_app_type] => 1 [patent_app_number] => 8/932839 [patent_app_country] => US [patent_app_date] => 1997-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3488 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/990/05990011.pdf [firstpage_image] =>[orig_patent_app_number] => 932839 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932839
Titanium aluminum alloy wetting layer for improved aluminum filling of damescene trenches Sep 17, 1997 Issued
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