
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1594656
[patent_doc_number] => 06383934
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-07
[patent_title] => 'Method and apparatus for chemical-mechanical planarization of microelectronic substrates with selected planarizing liquids'
[patent_app_type] => B1
[patent_app_number] => 09/652955
[patent_app_country] => US
[patent_app_date] => 2000-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6051
[patent_no_of_claims] => 98
[patent_no_of_ind_claims] => 19
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/383/06383934.pdf
[firstpage_image] =>[orig_patent_app_number] => 09652955
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/652955 | Method and apparatus for chemical-mechanical planarization of microelectronic substrates with selected planarizing liquids | Aug 30, 2000 | Issued |
Array
(
[id] => 1542806
[patent_doc_number] => 06372657
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-16
[patent_title] => 'Method for selective etching of oxides'
[patent_app_type] => B1
[patent_app_number] => 09/653554
[patent_app_country] => US
[patent_app_date] => 2000-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 4542
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/372/06372657.pdf
[firstpage_image] =>[orig_patent_app_number] => 09653554
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/653554 | Method for selective etching of oxides | Aug 30, 2000 | Issued |
Array
(
[id] => 1386663
[patent_doc_number] => 06548407
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-15
[patent_title] => 'Method and apparatus for controlling chemical interactions during planarization of microelectronic substrates'
[patent_app_type] => B1
[patent_app_number] => 09/655139
[patent_app_country] => US
[patent_app_date] => 2000-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 6503
[patent_no_of_claims] => 84
[patent_no_of_ind_claims] => 17
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/548/06548407.pdf
[firstpage_image] =>[orig_patent_app_number] => 09655139
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/655139 | Method and apparatus for controlling chemical interactions during planarization of microelectronic substrates | Aug 30, 2000 | Issued |
Array
(
[id] => 1478225
[patent_doc_number] => 06451705
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-17
[patent_title] => 'Self-aligned PECVD etch mask'
[patent_app_type] => B1
[patent_app_number] => 09/653522
[patent_app_country] => US
[patent_app_date] => 2000-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 7150
[patent_no_of_claims] => 101
[patent_no_of_ind_claims] => 19
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/451/06451705.pdf
[firstpage_image] =>[orig_patent_app_number] => 09653522
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/653522 | Self-aligned PECVD etch mask | Aug 30, 2000 | Issued |
Array
(
[id] => 1566109
[patent_doc_number] => 06376380
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-23
[patent_title] => 'Method of forming memory circuitry and method of forming memory circuitry comprising a buried bit line array of memory cells'
[patent_app_type] => B1
[patent_app_number] => 09/652601
[patent_app_country] => US
[patent_app_date] => 2000-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 26
[patent_no_of_words] => 2317
[patent_no_of_claims] => 45
[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/06/376/06376380.pdf
[firstpage_image] =>[orig_patent_app_number] => 09652601
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/652601 | Method of forming memory circuitry and method of forming memory circuitry comprising a buried bit line array of memory cells | Aug 29, 2000 | Issued |
Array
(
[id] => 4337026
[patent_doc_number] => 06333273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-25
[patent_title] => 'Method and apparatus for dry etching'
[patent_app_type] => 1
[patent_app_number] => 9/648772
[patent_app_country] => US
[patent_app_date] => 2000-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 29
[patent_no_of_words] => 11317
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/333/06333273.pdf
[firstpage_image] =>[orig_patent_app_number] => 648772
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/648772 | Method and apparatus for dry etching | Aug 27, 2000 | Issued |
Array
(
[id] => 1419471
[patent_doc_number] => 06506680
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-14
[patent_title] => 'Method of forming connections with low dielectric insulating layers'
[patent_app_type] => B1
[patent_app_number] => 09/649020
[patent_app_country] => US
[patent_app_date] => 2000-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 3755
[patent_no_of_claims] => 46
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/506/06506680.pdf
[firstpage_image] =>[orig_patent_app_number] => 09649020
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/649020 | Method of forming connections with low dielectric insulating layers | Aug 27, 2000 | Issued |
Array
(
[id] => 1532663
[patent_doc_number] => 06410442
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-25
[patent_title] => 'Mask-less differential etching and planarization of copper films'
[patent_app_type] => B1
[patent_app_number] => 09/640187
[patent_app_country] => US
[patent_app_date] => 2000-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 7705
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/410/06410442.pdf
[firstpage_image] =>[orig_patent_app_number] => 09640187
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/640187 | Mask-less differential etching and planarization of copper films | Aug 16, 2000 | Issued |
Array
(
[id] => 1520752
[patent_doc_number] => 06413872
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-02
[patent_title] => 'Method op optimizing vias between conductive layers in an integrated circuit structure'
[patent_app_type] => B1
[patent_app_number] => 09/641096
[patent_app_country] => US
[patent_app_date] => 2000-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 3817
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/413/06413872.pdf
[firstpage_image] =>[orig_patent_app_number] => 09641096
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/641096 | Method op optimizing vias between conductive layers in an integrated circuit structure | Aug 16, 2000 | Issued |
Array
(
[id] => 1495129
[patent_doc_number] => 06403494
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-11
[patent_title] => 'Method of forming a floating gate self-aligned to STI on EEPROM'
[patent_app_type] => B1
[patent_app_number] => 09/638300
[patent_app_country] => US
[patent_app_date] => 2000-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 4426
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/403/06403494.pdf
[firstpage_image] =>[orig_patent_app_number] => 09638300
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/638300 | Method of forming a floating gate self-aligned to STI on EEPROM | Aug 13, 2000 | Issued |
Array
(
[id] => 4278301
[patent_doc_number] => 06210525
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-03
[patent_title] => 'Apparatus and methods for chemical-mechanical polishing of semiconductor wafers'
[patent_app_type] => 1
[patent_app_number] => 9/634788
[patent_app_country] => US
[patent_app_date] => 2000-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4494
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/210/06210525.pdf
[firstpage_image] =>[orig_patent_app_number] => 634788
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/634788 | Apparatus and methods for chemical-mechanical polishing of semiconductor wafers | Aug 8, 2000 | Issued |
Array
(
[id] => 4325473
[patent_doc_number] => 06329296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-11
[patent_title] => 'Metal catalyst technique for texturing silicon solar cells'
[patent_app_type] => 1
[patent_app_number] => 9/634905
[patent_app_country] => US
[patent_app_date] => 2000-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 17
[patent_no_of_words] => 3744
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/329/06329296.pdf
[firstpage_image] =>[orig_patent_app_number] => 634905
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/634905 | Metal catalyst technique for texturing silicon solar cells | Aug 8, 2000 | Issued |
Array
(
[id] => 4394193
[patent_doc_number] => 06297064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-02
[patent_title] => 'End point detecting method for semiconductor plasma processing'
[patent_app_type] => 1
[patent_app_number] => 9/600175
[patent_app_country] => US
[patent_app_date] => 2000-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 7160
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/297/06297064.pdf
[firstpage_image] =>[orig_patent_app_number] => 600175
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/600175 | End point detecting method for semiconductor plasma processing | Aug 2, 2000 | Issued |
Array
(
[id] => 7636675
[patent_doc_number] => 06379980
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-30
[patent_title] => 'Method and apparatus for monitoring material removal tool performance using endpoint time removal rate determination'
[patent_app_type] => B1
[patent_app_number] => 09/625587
[patent_app_country] => US
[patent_app_date] => 2000-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2432
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 5
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/379/06379980.pdf
[firstpage_image] =>[orig_patent_app_number] => 09625587
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/625587 | Method and apparatus for monitoring material removal tool performance using endpoint time removal rate determination | Jul 25, 2000 | Issued |
Array
(
[id] => 1459610
[patent_doc_number] => 06391790
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-21
[patent_title] => 'Method and apparatus for etching photomasks'
[patent_app_type] => B1
[patent_app_number] => 09/625343
[patent_app_country] => US
[patent_app_date] => 2000-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 7284
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/391/06391790.pdf
[firstpage_image] =>[orig_patent_app_number] => 09625343
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/625343 | Method and apparatus for etching photomasks | Jul 24, 2000 | Issued |
Array
(
[id] => 4382025
[patent_doc_number] => 06277761
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-21
[patent_title] => 'Method for fabricating stacked vias'
[patent_app_type] => 1
[patent_app_number] => 9/621433
[patent_app_country] => US
[patent_app_date] => 2000-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2585
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/277/06277761.pdf
[firstpage_image] =>[orig_patent_app_number] => 621433
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/621433 | Method for fabricating stacked vias | Jul 20, 2000 | Issued |
Array
(
[id] => 1416891
[patent_doc_number] => 06509271
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-21
[patent_title] => 'Manufacturing method of semiconductor device'
[patent_app_type] => B1
[patent_app_number] => 09/621566
[patent_app_country] => US
[patent_app_date] => 2000-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3579
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/509/06509271.pdf
[firstpage_image] =>[orig_patent_app_number] => 09621566
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/621566 | Manufacturing method of semiconductor device | Jul 20, 2000 | Issued |
Array
(
[id] => 1514416
[patent_doc_number] => 06420194
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-16
[patent_title] => 'Method for extracting process determinant conditions from a plurality of process signals'
[patent_app_type] => B1
[patent_app_number] => 09/616120
[patent_app_country] => US
[patent_app_date] => 2000-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 29
[patent_no_of_words] => 7303
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/420/06420194.pdf
[firstpage_image] =>[orig_patent_app_number] => 09616120
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/616120 | Method for extracting process determinant conditions from a plurality of process signals | Jul 13, 2000 | Issued |
Array
(
[id] => 1255335
[patent_doc_number] => 06666986
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-12-23
[patent_title] => 'Supercritical etching compositions and method of using same'
[patent_app_type] => B1
[patent_app_number] => 09/616170
[patent_app_country] => US
[patent_app_date] => 2000-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5489
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/666/06666986.pdf
[firstpage_image] =>[orig_patent_app_number] => 09616170
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/616170 | Supercritical etching compositions and method of using same | Jul 13, 2000 | Issued |
Array
(
[id] => 1545456
[patent_doc_number] => 06444589
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-03
[patent_title] => 'Method and apparatus for etching silicon'
[patent_app_type] => B1
[patent_app_number] => 09/615775
[patent_app_country] => US
[patent_app_date] => 2000-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5388
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/444/06444589.pdf
[firstpage_image] =>[orig_patent_app_number] => 09615775
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/615775 | Method and apparatus for etching silicon | Jul 12, 2000 | Issued |