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] => 4267649 [patent_doc_number] => 06306768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Method for planarizing microelectronic substrates having apertures' [patent_app_type] => 1 [patent_app_number] => 9/441923 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3932 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/306/06306768.pdf [firstpage_image] =>[orig_patent_app_number] => 441923 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/441923
Method for planarizing microelectronic substrates having apertures Nov 16, 1999 Issued
Array ( [id] => 4343691 [patent_doc_number] => 06290859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Tungsten coating for improved wear resistance and reliability of microelectromechanical devices' [patent_app_type] => 1 [patent_app_number] => 9/439103 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8925 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/290/06290859.pdf [firstpage_image] =>[orig_patent_app_number] => 439103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439103
Tungsten coating for improved wear resistance and reliability of microelectromechanical devices Nov 11, 1999 Issued
Array ( [id] => 4348791 [patent_doc_number] => 06214741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Method of fabricating a bit line of flash memory' [patent_app_type] => 1 [patent_app_number] => 9/434712 [patent_app_country] => US [patent_app_date] => 1999-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1902 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214741.pdf [firstpage_image] =>[orig_patent_app_number] => 434712 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/434712
Method of fabricating a bit line of flash memory Nov 4, 1999 Issued
Array ( [id] => 4155815 [patent_doc_number] => 06114252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Plasma processing tools, dual-source plasma etchers, dual-source plasma etching methods, and methods of forming planar coil dual-source plasma etchers' [patent_app_type] => 1 [patent_app_number] => 9/435237 [patent_app_country] => US [patent_app_date] => 1999-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3343 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/114/06114252.pdf [firstpage_image] =>[orig_patent_app_number] => 435237 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435237
Plasma processing tools, dual-source plasma etchers, dual-source plasma etching methods, and methods of forming planar coil dual-source plasma etchers Nov 4, 1999 Issued
Array ( [id] => 4259161 [patent_doc_number] => 06204181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Finishing method for semiconductor wafers using a lubricating boundary layer' [patent_app_type] => 1 [patent_app_number] => 9/435180 [patent_app_country] => US [patent_app_date] => 1999-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 20290 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204181.pdf [firstpage_image] =>[orig_patent_app_number] => 435180 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435180
Finishing method for semiconductor wafers using a lubricating boundary layer Nov 4, 1999 Abandoned
Array ( [id] => 1573558 [patent_doc_number] => 06468439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Etching of metallic composite articles' [patent_app_type] => B1 [patent_app_number] => 09/431649 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 16125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/468/06468439.pdf [firstpage_image] =>[orig_patent_app_number] => 09431649 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/431649
Etching of metallic composite articles Oct 31, 1999 Issued
Array ( [id] => 4355162 [patent_doc_number] => 06200898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Global planarization process for high step DRAM devices via use of HF vapor etching' [patent_app_type] => 1 [patent_app_number] => 9/425907 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3179 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/200/06200898.pdf [firstpage_image] =>[orig_patent_app_number] => 425907 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/425907
Global planarization process for high step DRAM devices via use of HF vapor etching Oct 24, 1999 Issued
Array ( [id] => 4305283 [patent_doc_number] => 06241845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Apparatus for reducing process drift in inductive coupled plasma etching such as oxide layer' [patent_app_type] => 1 [patent_app_number] => 9/421933 [patent_app_country] => US [patent_app_date] => 1999-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4618 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241845.pdf [firstpage_image] =>[orig_patent_app_number] => 421933 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/421933
Apparatus for reducing process drift in inductive coupled plasma etching such as oxide layer Oct 20, 1999 Issued
Array ( [id] => 4361490 [patent_doc_number] => 06287477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Solvents for processing silsesquioxane and siloxane resins' [patent_app_type] => 1 [patent_app_number] => 9/420091 [patent_app_country] => US [patent_app_date] => 1999-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3443 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/287/06287477.pdf [firstpage_image] =>[orig_patent_app_number] => 420091 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420091
Solvents for processing silsesquioxane and siloxane resins Oct 17, 1999 Issued
Array ( [id] => 4348722 [patent_doc_number] => 06214736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Silicon processing method' [patent_app_type] => 1 [patent_app_number] => 9/419606 [patent_app_country] => US [patent_app_date] => 1999-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2382 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214736.pdf [firstpage_image] =>[orig_patent_app_number] => 419606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/419606
Silicon processing method Oct 14, 1999 Issued
Array ( [id] => 4343677 [patent_doc_number] => 06290858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Manufacturing method for a micromechanical device' [patent_app_type] => 1 [patent_app_number] => 9/416721 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2547 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/290/06290858.pdf [firstpage_image] =>[orig_patent_app_number] => 416721 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416721
Manufacturing method for a micromechanical device Oct 12, 1999 Issued
09/416642 METHOD FOR PROCESSING INPUT DATA SIGNALS FOR PROCESS ENDPOINT DETERMINATION Oct 11, 1999 Abandoned
Array ( [id] => 4369598 [patent_doc_number] => 06287980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Plasma processing method and plasma processing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/415910 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 64 [patent_no_of_words] => 25188 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/287/06287980.pdf [firstpage_image] =>[orig_patent_app_number] => 415910 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/415910
Plasma processing method and plasma processing apparatus Oct 11, 1999 Issued
Array ( [id] => 4351254 [patent_doc_number] => 06291357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Method and apparatus for etching a substrate with reduced microloading' [patent_app_type] => 1 [patent_app_number] => 9/414329 [patent_app_country] => US [patent_app_date] => 1999-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5833 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/291/06291357.pdf [firstpage_image] =>[orig_patent_app_number] => 414329 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/414329
Method and apparatus for etching a substrate with reduced microloading Oct 5, 1999 Issued
Array ( [id] => 1172890 [patent_doc_number] => 06750152 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-15 [patent_title] => 'Method and apparatus for electrically testing and characterizing formation of microelectric features' [patent_app_type] => B1 [patent_app_number] => 09/411339 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5975 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/750/06750152.pdf [firstpage_image] =>[orig_patent_app_number] => 09411339 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/411339
Method and apparatus for electrically testing and characterizing formation of microelectric features Sep 30, 1999 Issued
Array ( [id] => 1486612 [patent_doc_number] => 06428713 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'MEMS sensor structure and microfabrication process therefor' [patent_app_type] => B1 [patent_app_number] => 09/410713 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 19 [patent_no_of_words] => 8121 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428713.pdf [firstpage_image] =>[orig_patent_app_number] => 09410713 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410713
MEMS sensor structure and microfabrication process therefor Sep 30, 1999 Issued
Array ( [id] => 4408927 [patent_doc_number] => 06300252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Method for etching fuse windows in IC devices and devices made' [patent_app_type] => 1 [patent_app_number] => 9/410792 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4745 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300252.pdf [firstpage_image] =>[orig_patent_app_number] => 410792 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410792
Method for etching fuse windows in IC devices and devices made Sep 30, 1999 Issued
Array ( [id] => 4407813 [patent_doc_number] => 06265231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Process control via valve position and rate of position change monitoring' [patent_app_type] => 1 [patent_app_number] => 9/410189 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1751 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/265/06265231.pdf [firstpage_image] =>[orig_patent_app_number] => 410189 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410189
Process control via valve position and rate of position change monitoring Sep 29, 1999 Issued
Array ( [id] => 1535047 [patent_doc_number] => 06337027 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Microelectromechanical device manufacturing process' [patent_app_type] => B1 [patent_app_number] => 09/410166 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5027 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337027.pdf [firstpage_image] =>[orig_patent_app_number] => 09410166 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410166
Microelectromechanical device manufacturing process Sep 29, 1999 Issued
Array ( [id] => 4405481 [patent_doc_number] => 06271146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Electron beam treatment of fluorinated silicate glass' [patent_app_type] => 1 [patent_app_number] => 9/408927 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4060 [patent_no_of_claims] => 23 [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/06/271/06271146.pdf [firstpage_image] =>[orig_patent_app_number] => 408927 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408927
Electron beam treatment of fluorinated silicate glass Sep 29, 1999 Issued
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