Search

Igwe U. Anya

Examiner (ID: 11819)

Most Active Art Unit
2891
Art Unit(s)
2891, 2825, 2829
Total Applications
1779
Issued Applications
1524
Pending Applications
97
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 813640 [patent_doc_number] => 07413912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Microsensor with ferroelectric material and method for fabricating the same' [patent_app_type] => utility [patent_app_number] => 11/126459 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2728 [patent_no_of_claims] => 10 [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/07/413/07413912.pdf [firstpage_image] =>[orig_patent_app_number] => 11126459 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/126459
Microsensor with ferroelectric material and method for fabricating the same May 10, 2005 Issued
Array ( [id] => 428563 [patent_doc_number] => 07267997 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-09-11 [patent_title] => 'Process for forming magnetic memory structures' [patent_app_type] => utility [patent_app_number] => 11/118828 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4178 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/267/07267997.pdf [firstpage_image] =>[orig_patent_app_number] => 11118828 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/118828
Process for forming magnetic memory structures Apr 28, 2005 Issued
Array ( [id] => 6943600 [patent_doc_number] => 20050195649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Multi-bit MRAM device with switching nucleation sites' [patent_app_type] => utility [patent_app_number] => 11/112815 [patent_app_country] => US [patent_app_date] => 2005-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3523 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20050195649.pdf [firstpage_image] =>[orig_patent_app_number] => 11112815 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/112815
Multi-bit MRAM device with switching nucleation sites Apr 20, 2005 Issued
Array ( [id] => 495837 [patent_doc_number] => 07211866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Scalable self-aligned dual floating gate memory cell array and methods of forming the array' [patent_app_type] => utility [patent_app_number] => 11/111129 [patent_app_country] => US [patent_app_date] => 2005-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 42 [patent_no_of_words] => 11064 [patent_no_of_claims] => 13 [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/07/211/07211866.pdf [firstpage_image] =>[orig_patent_app_number] => 11111129 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/111129
Scalable self-aligned dual floating gate memory cell array and methods of forming the array Apr 19, 2005 Issued
Array ( [id] => 558118 [patent_doc_number] => 07470630 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-30 [patent_title] => 'Approach to reduce parasitic capacitance from dummy fill' [patent_app_type] => utility [patent_app_number] => 11/107639 [patent_app_country] => US [patent_app_date] => 2005-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2627 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/470/07470630.pdf [firstpage_image] =>[orig_patent_app_number] => 11107639 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/107639
Approach to reduce parasitic capacitance from dummy fill Apr 13, 2005 Issued
Array ( [id] => 627343 [patent_doc_number] => 07135728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-14 [patent_title] => 'Large-area nanoenabled macroelectronic substrates and uses therefor' [patent_app_type] => utility [patent_app_number] => 11/106340 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 92 [patent_no_of_words] => 39556 [patent_no_of_claims] => 21 [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/07/135/07135728.pdf [firstpage_image] =>[orig_patent_app_number] => 11106340 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/106340
Large-area nanoenabled macroelectronic substrates and uses therefor Apr 12, 2005 Issued
Array ( [id] => 425059 [patent_doc_number] => 07271041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-18 [patent_title] => 'Method for manufacturing thin film transistor' [patent_app_type] => utility [patent_app_number] => 11/102765 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4148 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/271/07271041.pdf [firstpage_image] =>[orig_patent_app_number] => 11102765 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/102765
Method for manufacturing thin film transistor Apr 10, 2005 Issued
Array ( [id] => 5903355 [patent_doc_number] => 20060046314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Method for manufacturing ferroelectric memory' [patent_app_type] => utility [patent_app_number] => 11/102809 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4234 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0046/20060046314.pdf [firstpage_image] =>[orig_patent_app_number] => 11102809 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/102809
Method for manufacturing ferroelectric memory Apr 10, 2005 Issued
Array ( [id] => 6952401 [patent_doc_number] => 20050227496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Phase change memory elements and methods of fabricating phase change memory elements having a confined portion of phase change material on a recessed contact' [patent_app_type] => utility [patent_app_number] => 11/100759 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7508 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20050227496.pdf [firstpage_image] =>[orig_patent_app_number] => 11100759 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/100759
Methods of fabricating phase change memory elements having a confined portion of phase change material on a recessed contact Apr 6, 2005 Issued
Array ( [id] => 5751102 [patent_doc_number] => 20060220251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Reducing internal film stress in dielectric film' [patent_app_type] => utility [patent_app_number] => 11/096678 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20060220251.pdf [firstpage_image] =>[orig_patent_app_number] => 11096678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096678
Reducing internal film stress in dielectric film Mar 30, 2005 Abandoned
Array ( [id] => 7136948 [patent_doc_number] => 20050181607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Method of manufacturing a semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/094308 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11811 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20050181607.pdf [firstpage_image] =>[orig_patent_app_number] => 11094308 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/094308
Method of manufacturing a semiconductor device Mar 30, 2005 Abandoned
Array ( [id] => 493720 [patent_doc_number] => 07211519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Method for manufacturing semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/094578 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 32 [patent_no_of_words] => 4718 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/211/07211519.pdf [firstpage_image] =>[orig_patent_app_number] => 11094578 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/094578
Method for manufacturing semiconductor device Mar 30, 2005 Issued
Array ( [id] => 7019609 [patent_doc_number] => 20050221628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Semiconductor device and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 11/093238 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5048 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20050221628.pdf [firstpage_image] =>[orig_patent_app_number] => 11093238 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/093238
Semiconductor device and method of fabricating the same Mar 29, 2005 Issued
Array ( [id] => 442783 [patent_doc_number] => 07256088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-14 [patent_title] => 'Semiconductor device and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/091529 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 9529 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/256/07256088.pdf [firstpage_image] =>[orig_patent_app_number] => 11091529 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091529
Semiconductor device and manufacturing method thereof Mar 28, 2005 Issued
Array ( [id] => 585418 [patent_doc_number] => 07442649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Etch with photoresist mask' [patent_app_type] => utility [patent_app_number] => 11/094559 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3041 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/442/07442649.pdf [firstpage_image] =>[orig_patent_app_number] => 11094559 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/094559
Etch with photoresist mask Mar 28, 2005 Issued
Array ( [id] => 5700249 [patent_doc_number] => 20060216934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Conducting metal oxide with additive as p-MOS device electrode' [patent_app_type] => utility [patent_app_number] => 11/092469 [patent_app_country] => US [patent_app_date] => 2005-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20060216934.pdf [firstpage_image] =>[orig_patent_app_number] => 11092469 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092469
Conducting metal oxide with additive as p-MOS device electrode Mar 27, 2005 Issued
Array ( [id] => 5700244 [patent_doc_number] => 20060216929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Etch stopless dual damascene structure and method of fabrication' [patent_app_type] => utility [patent_app_number] => 11/092298 [patent_app_country] => US [patent_app_date] => 2005-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4361 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20060216929.pdf [firstpage_image] =>[orig_patent_app_number] => 11092298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092298
Etch stopless dual damascene structure and method of fabrication Mar 27, 2005 Abandoned
Array ( [id] => 7188840 [patent_doc_number] => 20050162906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Magnetic memory device having magnetic circuit and method of manufacture thereof' [patent_app_type] => utility [patent_app_number] => 11/088919 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 9896 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20050162906.pdf [firstpage_image] =>[orig_patent_app_number] => 11088919 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/088919
Magnetic memory device having magnetic circuit and method of manufacture thereof Mar 24, 2005 Issued
Array ( [id] => 7197433 [patent_doc_number] => 20050164517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'In-situ-etch-assisted HDP deposition using SiF4' [patent_app_type] => utility [patent_app_number] => 11/089874 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8635 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20050164517.pdf [firstpage_image] =>[orig_patent_app_number] => 11089874 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/089874
In-situ-etch-assisted HDP deposition using SiF4 Mar 24, 2005 Issued
Array ( [id] => 7019588 [patent_doc_number] => 20050221607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Method of forming metal wiring of semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/089819 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1960 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20050221607.pdf [firstpage_image] =>[orig_patent_app_number] => 11089819 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/089819
Method of forming metal wiring of semiconductor device Mar 24, 2005 Issued
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