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] => 3841435 [patent_doc_number] => 05766497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Ablation pattering of multilayered structures' [patent_app_type] => 1 [patent_app_number] => 8/829370 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2682 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/766/05766497.pdf [firstpage_image] =>[orig_patent_app_number] => 829370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829370
Ablation pattering of multilayered structures Mar 30, 1997 Issued
Array ( [id] => 3954807 [patent_doc_number] => 05935868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Interconnect structure and method to achieve unlanded vias for low dielectric constant materials' [patent_app_type] => 1 [patent_app_number] => 8/829112 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 3689 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/935/05935868.pdf [firstpage_image] =>[orig_patent_app_number] => 829112 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829112
Interconnect structure and method to achieve unlanded vias for low dielectric constant materials Mar 30, 1997 Issued
Array ( [id] => 3856005 [patent_doc_number] => 05795490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Magnetic head damage evaluation method and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 8/828913 [patent_app_country] => US [patent_app_date] => 1997-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3816 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/795/05795490.pdf [firstpage_image] =>[orig_patent_app_number] => 828913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828913
Magnetic head damage evaluation method and apparatus therefor Mar 27, 1997 Issued
Array ( [id] => 4051259 [patent_doc_number] => 05863445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Etched coil unibody digital detector' [patent_app_type] => 1 [patent_app_number] => 8/835029 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 6986 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863445.pdf [firstpage_image] =>[orig_patent_app_number] => 835029 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835029
Etched coil unibody digital detector Mar 26, 1997 Issued
Array ( [id] => 3738752 [patent_doc_number] => 05716453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Apparatus to apply photoresist primer to a wafer' [patent_app_type] => 1 [patent_app_number] => 8/822667 [patent_app_country] => US [patent_app_date] => 1997-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2667 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/716/05716453.pdf [firstpage_image] =>[orig_patent_app_number] => 822667 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/822667
Apparatus to apply photoresist primer to a wafer Mar 23, 1997 Issued
Array ( [id] => 3890904 [patent_doc_number] => 05805421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Semiconductor substrate having alignment marks for locating circuitry on the substrate' [patent_app_type] => 1 [patent_app_number] => 8/828279 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6517 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805421.pdf [firstpage_image] =>[orig_patent_app_number] => 828279 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828279
Semiconductor substrate having alignment marks for locating circuitry on the substrate Mar 20, 1997 Issued
Array ( [id] => 4057105 [patent_doc_number] => 05863837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Method of manufacturing semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/822921 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 5017 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863837.pdf [firstpage_image] =>[orig_patent_app_number] => 822921 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/822921
Method of manufacturing semiconductor device Mar 20, 1997 Issued
Array ( [id] => 3769144 [patent_doc_number] => 05849641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Methods and apparatus for etching a conductive layer to improve yield' [patent_app_type] => 1 [patent_app_number] => 8/820533 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7724 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/849/05849641.pdf [firstpage_image] =>[orig_patent_app_number] => 820533 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820533
Methods and apparatus for etching a conductive layer to improve yield Mar 18, 1997 Issued
Array ( [id] => 3950885 [patent_doc_number] => 05899749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'In situ etch process for insulating and conductive materials' [patent_app_type] => 1 [patent_app_number] => 8/820301 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2680 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/899/05899749.pdf [firstpage_image] =>[orig_patent_app_number] => 820301 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820301
In situ etch process for insulating and conductive materials Mar 17, 1997 Issued
Array ( [id] => 3827685 [patent_doc_number] => 05814236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Method for forming a ferroelectric spatial light modulator utilizing a planarization process' [patent_app_type] => 1 [patent_app_number] => 8/819924 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2859 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/814/05814236.pdf [firstpage_image] =>[orig_patent_app_number] => 819924 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/819924
Method for forming a ferroelectric spatial light modulator utilizing a planarization process Mar 17, 1997 Issued
Array ( [id] => 3849030 [patent_doc_number] => 05766976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Method for detecting crystal defects in a silicon single crystal substrate' [patent_app_type] => 1 [patent_app_number] => 8/827103 [patent_app_country] => US [patent_app_date] => 1997-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2108 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/766/05766976.pdf [firstpage_image] =>[orig_patent_app_number] => 827103 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827103
Method for detecting crystal defects in a silicon single crystal substrate Mar 16, 1997 Issued
Array ( [id] => 3745173 [patent_doc_number] => 05716877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Process gas delivery system' [patent_app_type] => 1 [patent_app_number] => 8/818653 [patent_app_country] => US [patent_app_date] => 1997-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2569 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/716/05716877.pdf [firstpage_image] =>[orig_patent_app_number] => 818653 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818653
Process gas delivery system Mar 16, 1997 Issued
Array ( [id] => 4205455 [patent_doc_number] => 06077790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Etching process using a buffer layer' [patent_app_type] => 1 [patent_app_number] => 8/818325 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3968 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/077/06077790.pdf [firstpage_image] =>[orig_patent_app_number] => 818325 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818325
Etching process using a buffer layer Mar 13, 1997 Issued
Array ( [id] => 4046927 [patent_doc_number] => 05869403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Semiconductor processing methods of forming a contact opening to a semiconductor substrate' [patent_app_type] => 1 [patent_app_number] => 8/818629 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2680 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869403.pdf [firstpage_image] =>[orig_patent_app_number] => 818629 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818629
Semiconductor processing methods of forming a contact opening to a semiconductor substrate Mar 13, 1997 Issued
Array ( [id] => 4408670 [patent_doc_number] => 06309975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Methods of making implanted structures' [patent_app_type] => 1 [patent_app_number] => 8/818660 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 91 [patent_no_of_words] => 47752 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 28 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/309/06309975.pdf [firstpage_image] =>[orig_patent_app_number] => 818660 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818660
Methods of making implanted structures Mar 13, 1997 Issued
Array ( [id] => 3841407 [patent_doc_number] => 05766495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Methods for providing generic and specific artwork on plastic information discs' [patent_app_type] => 1 [patent_app_number] => 8/816661 [patent_app_country] => US [patent_app_date] => 1997-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4707 [patent_no_of_claims] => 17 [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/05/766/05766495.pdf [firstpage_image] =>[orig_patent_app_number] => 816661 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/816661
Methods for providing generic and specific artwork on plastic information discs Mar 12, 1997 Issued
Array ( [id] => 3763627 [patent_doc_number] => 05733467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste, and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/814026 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 12064 [patent_no_of_claims] => 21 [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/05/733/05733467.pdf [firstpage_image] =>[orig_patent_app_number] => 814026 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814026
Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste, and method of manufacturing the same Mar 9, 1997 Issued
Array ( [id] => 3819266 [patent_doc_number] => 05730889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Ink jet recording head, fabrication method thereof, and printer with ink jet recording head' [patent_app_type] => 1 [patent_app_number] => 8/813997 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 11726 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/730/05730889.pdf [firstpage_image] =>[orig_patent_app_number] => 813997 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813997
Ink jet recording head, fabrication method thereof, and printer with ink jet recording head Mar 9, 1997 Issued
Array ( [id] => 4149771 [patent_doc_number] => 06156220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'System and method for optically aligning films and substrates used in printed circuit boards' [patent_app_type] => 1 [patent_app_number] => 8/814023 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4152 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156220.pdf [firstpage_image] =>[orig_patent_app_number] => 814023 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814023
System and method for optically aligning films and substrates used in printed circuit boards Mar 9, 1997 Issued
Array ( [id] => 3739918 [patent_doc_number] => 05716533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Method of fabricating ink jet printheads' [patent_app_type] => 1 [patent_app_number] => 8/805834 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3828 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/716/05716533.pdf [firstpage_image] =>[orig_patent_app_number] => 805834 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805834
Method of fabricating ink jet printheads Mar 2, 1997 Issued
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