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] => 204641 [patent_doc_number] => 07629267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'High stress nitride film and method for formation thereof' [patent_app_type] => utility [patent_app_number] => 11/370228 [patent_app_country] => US [patent_app_date] => 2006-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13440 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/629/07629267.pdf [firstpage_image] =>[orig_patent_app_number] => 11370228 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/370228
High stress nitride film and method for formation thereof Mar 5, 2006 Issued
Array ( [id] => 5129119 [patent_doc_number] => 20070205516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Low-k dielectric layer, semiconductor device, and method for fabricating the same' [patent_app_type] => utility [patent_app_number] => 11/364088 [patent_app_country] => US [patent_app_date] => 2006-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3331 [patent_no_of_claims] => 25 [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/A1/0205/20070205516.pdf [firstpage_image] =>[orig_patent_app_number] => 11364088 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/364088
Low-k dielectric layer, semiconductor device, and method for fabricating the same Feb 28, 2006 Abandoned
Array ( [id] => 53898 [patent_doc_number] => 07767588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Method for forming a deposited oxide layer' [patent_app_type] => utility [patent_app_number] => 11/364128 [patent_app_country] => US [patent_app_date] => 2006-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2178 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/767/07767588.pdf [firstpage_image] =>[orig_patent_app_number] => 11364128 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/364128
Method for forming a deposited oxide layer Feb 27, 2006 Issued
Array ( [id] => 573413 [patent_doc_number] => 07459361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Semiconductor device with ferroelectric capacitor and fabrication method thereof' [patent_app_type] => utility [patent_app_number] => 11/358398 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 6300 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/459/07459361.pdf [firstpage_image] =>[orig_patent_app_number] => 11358398 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/358398
Semiconductor device with ferroelectric capacitor and fabrication method thereof Feb 21, 2006 Issued
Array ( [id] => 5619521 [patent_doc_number] => 20060189055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Method of forming a composite layer, method of manufacturing a gate structure by using the method of forming the composite layer and method of manufacturing a capacitor by using the method of forming the composite layer' [patent_app_type] => utility [patent_app_number] => 11/356399 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9525 [patent_no_of_claims] => 24 [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/A1/0189/20060189055.pdf [firstpage_image] =>[orig_patent_app_number] => 11356399 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/356399
Method of forming a composite layer, method of manufacturing a gate structure by using the method of forming the composite layer and method of manufacturing a capacitor by using the method of forming the composite layer Feb 15, 2006 Abandoned
Array ( [id] => 7597268 [patent_doc_number] => 07619309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-17 [patent_title] => 'Integrated connection arrangements' [patent_app_type] => utility [patent_app_number] => 11/350518 [patent_app_country] => US [patent_app_date] => 2006-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4516 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/619/07619309.pdf [firstpage_image] =>[orig_patent_app_number] => 11350518 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/350518
Integrated connection arrangements Feb 8, 2006 Issued
Array ( [id] => 5669944 [patent_doc_number] => 20060175297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Metallization method for a semiconductor device and post-CMP cleaning solution for the same' [patent_app_type] => utility [patent_app_number] => 11/344049 [patent_app_country] => US [patent_app_date] => 2006-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4430 [patent_no_of_claims] => 19 [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/A1/0175/20060175297.pdf [firstpage_image] =>[orig_patent_app_number] => 11344049 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/344049
Metallization method for a semiconductor device and post-CMP cleaning solution for the same Jan 31, 2006 Abandoned
Array ( [id] => 5667206 [patent_doc_number] => 20060172556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Semiconductor device having a high carbon content strain inducing film and a method of manufacture therefor' [patent_app_type] => utility [patent_app_number] => 11/344998 [patent_app_country] => US [patent_app_date] => 2006-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20060172556.pdf [firstpage_image] =>[orig_patent_app_number] => 11344998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/344998
Semiconductor device having a high carbon content strain inducing film and a method of manufacture therefor Jan 31, 2006 Abandoned
Array ( [id] => 5691675 [patent_doc_number] => 20060151820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Large-area nanoenabled macroelectronic substrates and uses therefor' [patent_app_type] => utility [patent_app_number] => 11/341711 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 52 [patent_no_of_words] => 39548 [patent_no_of_claims] => 24 [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/A1/0151/20060151820.pdf [firstpage_image] =>[orig_patent_app_number] => 11341711 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341711
Large-area nanoenabled macroelectronic substrates and uses therefor Jan 29, 2006 Abandoned
Array ( [id] => 5908729 [patent_doc_number] => 20060124890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Liquid composition for forming ferroelectric thin film and process for producing ferroelectric thin film' [patent_app_type] => utility [patent_app_number] => 11/340548 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5430 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20060124890.pdf [firstpage_image] =>[orig_patent_app_number] => 11340548 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/340548
Liquid composition for forming ferroelectric thin film and process for producing ferroelectric thin film Jan 26, 2006 Abandoned
Array ( [id] => 92061 [patent_doc_number] => 07732347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Semiconductor device and fabrication process of semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/338878 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 61 [patent_no_of_words] => 10814 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/732/07732347.pdf [firstpage_image] =>[orig_patent_app_number] => 11338878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/338878
Semiconductor device and fabrication process of semiconductor device Jan 24, 2006 Issued
Array ( [id] => 5649089 [patent_doc_number] => 20060134824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'P-type OFET with fluorinated channels' [patent_app_type] => utility [patent_app_number] => 11/337897 [patent_app_country] => US [patent_app_date] => 2006-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4082 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20060134824.pdf [firstpage_image] =>[orig_patent_app_number] => 11337897 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/337897
P-type OFET with fluorinated channels Jan 22, 2006 Issued
Array ( [id] => 5043732 [patent_doc_number] => 20070262403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Semiconductor Device and Method for Manufacturing the Same' [patent_app_type] => utility [patent_app_number] => 11/793199 [patent_app_country] => US [patent_app_date] => 2006-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 17099 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0262/20070262403.pdf [firstpage_image] =>[orig_patent_app_number] => 11793199 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/793199
Semiconductor device and method for manufacturing the same Jan 17, 2006 Issued
Array ( [id] => 233149 [patent_doc_number] => 07598576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Environmentally robust passivation structures for high-voltage silicon carbide semiconductor devices' [patent_app_type] => utility [patent_app_number] => 11/328550 [patent_app_country] => US [patent_app_date] => 2006-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3656 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/598/07598576.pdf [firstpage_image] =>[orig_patent_app_number] => 11328550 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/328550
Environmentally robust passivation structures for high-voltage silicon carbide semiconductor devices Jan 9, 2006 Issued
Array ( [id] => 5843614 [patent_doc_number] => 20060121699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Deposition methods' [patent_app_type] => utility [patent_app_number] => 11/326739 [patent_app_country] => US [patent_app_date] => 2006-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5946 [patent_no_of_claims] => 23 [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/A1/0121/20060121699.pdf [firstpage_image] =>[orig_patent_app_number] => 11326739 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/326739
Deposition methods Jan 4, 2006 Issued
Array ( [id] => 263636 [patent_doc_number] => 07569400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-04 [patent_title] => 'Ferroelectric film, method of manufacturing ferroelectric film, ferroelectric capacitor, and ferroelectric memory' [patent_app_type] => utility [patent_app_number] => 11/316168 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 8898 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/569/07569400.pdf [firstpage_image] =>[orig_patent_app_number] => 11316168 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/316168
Ferroelectric film, method of manufacturing ferroelectric film, ferroelectric capacitor, and ferroelectric memory Dec 21, 2005 Issued
Array ( [id] => 5691738 [patent_doc_number] => 20060151883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Semiconductor integrated circuit' [patent_app_type] => utility [patent_app_number] => 11/312709 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11701 [patent_no_of_claims] => 10 [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/A1/0151/20060151883.pdf [firstpage_image] =>[orig_patent_app_number] => 11312709 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/312709
Semiconductor integrated circuit Dec 20, 2005 Issued
Array ( [id] => 5120138 [patent_doc_number] => 20070141852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Methods of fabricating isolation regions of semiconductor devices and structures thereof' [patent_app_type] => utility [patent_app_number] => 11/312878 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6192 [patent_no_of_claims] => 24 [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/A1/0141/20070141852.pdf [firstpage_image] =>[orig_patent_app_number] => 11312878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/312878
Methods of fabricating isolation regions of semiconductor devices and structures thereof Dec 19, 2005 Issued
Array ( [id] => 6558623 [patent_doc_number] => 20100059485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'MIG-MIG Welding Process' [patent_app_type] => utility [patent_app_number] => 11/793321 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3665 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20100059485.pdf [firstpage_image] =>[orig_patent_app_number] => 11793321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/793321
MIG-MIG Welding Process Dec 18, 2005 Abandoned
Array ( [id] => 5180736 [patent_doc_number] => 20070052078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'MATRIX PACKAGE SUBSTRATE STRUCTURE, CHIP PACKAGE STRUCTURE AND MOLDING PROCESS THEREOF' [patent_app_type] => utility [patent_app_number] => 11/164968 [patent_app_country] => US [patent_app_date] => 2005-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2715 [patent_no_of_claims] => 15 [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/A1/0052/20070052078.pdf [firstpage_image] =>[orig_patent_app_number] => 11164968 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/164968
MATRIX PACKAGE SUBSTRATE STRUCTURE, CHIP PACKAGE STRUCTURE AND MOLDING PROCESS THEREOF Dec 12, 2005 Abandoned
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