Search

Chukwuma O. Nwaonicha

Examiner (ID: 12326)

Most Active Art Unit
1621
Art Unit(s)
1621, 1626
Total Applications
689
Issued Applications
513
Pending Applications
23
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5642291 [patent_doc_number] => 20060280746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Alpha, beta-unsaturated sulfoxides for treating proliferative disorders' [patent_app_type] => utility [patent_app_number] => 10/574993 [patent_app_country] => US [patent_app_date] => 2004-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29241 [patent_no_of_claims] => 77 [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/A1/0280/20060280746.pdf [firstpage_image] =>[orig_patent_app_number] => 10574993 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/574993
Alpha, beta-unsaturated sulfoxides for treating proliferative disorders Nov 7, 2004 Issued
Array ( [id] => 7163998 [patent_doc_number] => 20050085634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Azaoxa heterocyclic compound and method of preparing the same' [patent_app_type] => utility [patent_app_number] => 10/982589 [patent_app_country] => US [patent_app_date] => 2004-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5544 [patent_no_of_claims] => 12 [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/A1/0085/20050085634.pdf [firstpage_image] =>[orig_patent_app_number] => 10982589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/982589
Azaoxa heterocyclic compound and method of preparing the same Nov 3, 2004 Issued
Array ( [id] => 6940032 [patent_doc_number] => 20050113595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'C2-substituted idan-1-ols and their derivatives, processes for their preparation and their use as pharmaceuticals' [patent_app_type] => utility [patent_app_number] => 10/981045 [patent_app_country] => US [patent_app_date] => 2004-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [patent_no_of_claims] => 29 [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/A1/0113/20050113595.pdf [firstpage_image] =>[orig_patent_app_number] => 10981045 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981045
C2-substituted indan-1-ols and their derivatives, processes for their preparation and their use as pharmaceuticals Nov 3, 2004 Issued
Array ( [id] => 54559 [patent_doc_number] => 07767861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Method for producing trivalent organophosphorus compounds' [patent_app_type] => utility [patent_app_number] => 10/584148 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8531 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/767/07767861.pdf [firstpage_image] =>[orig_patent_app_number] => 10584148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/584148
Method for producing trivalent organophosphorus compounds Oct 28, 2004 Issued
Array ( [id] => 5023815 [patent_doc_number] => 20070149781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Process for preparing bisphospholane ligands' [patent_app_type] => utility [patent_app_number] => 10/579807 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [patent_no_of_claims] => 21 [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/A1/0149/20070149781.pdf [firstpage_image] =>[orig_patent_app_number] => 10579807 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/579807
Process for preparing bisphospholane ligands Oct 28, 2004 Abandoned
Array ( [id] => 5096386 [patent_doc_number] => 20070117995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Method for producing organoacylphosphites' [patent_app_type] => utility [patent_app_number] => 10/584492 [patent_app_country] => US [patent_app_date] => 2004-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11168 [patent_no_of_claims] => 18 [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/A1/0117/20070117995.pdf [firstpage_image] =>[orig_patent_app_number] => 10584492 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/584492
Method for producing organoacylphosphites Oct 26, 2004 Issued
Array ( [id] => 494851 [patent_doc_number] => 07211683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Process for preparing organosilanes' [patent_app_type] => utility [patent_app_number] => 10/971811 [patent_app_country] => US [patent_app_date] => 2004-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1832 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/211/07211683.pdf [firstpage_image] =>[orig_patent_app_number] => 10971811 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/971811
Process for preparing organosilanes Oct 21, 2004 Issued
Array ( [id] => 5029169 [patent_doc_number] => 20070270616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Durable Flame Retardant Finish for Cellulosic Materials' [patent_app_type] => utility [patent_app_number] => 10/582916 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4589 [patent_no_of_claims] => 20 [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/A1/0270/20070270616.pdf [firstpage_image] =>[orig_patent_app_number] => 10582916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/582916
Process to prepare alkyl phenyl phosphates Oct 20, 2004 Issued
Array ( [id] => 232982 [patent_doc_number] => 07598409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Specific process for preparing silicon compounds bearing fluoroalkyl groups by hydrosilylation' [patent_app_type] => utility [patent_app_number] => 10/583553 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3330 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/598/07598409.pdf [firstpage_image] =>[orig_patent_app_number] => 10583553 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/583553
Specific process for preparing silicon compounds bearing fluoroalkyl groups by hydrosilylation Oct 20, 2004 Issued
Array ( [id] => 7605150 [patent_doc_number] => 07115779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Softener composition' [patent_app_type] => utility [patent_app_number] => 10/967176 [patent_app_country] => US [patent_app_date] => 2004-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7050 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/115/07115779.pdf [firstpage_image] =>[orig_patent_app_number] => 10967176 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/967176
Softener composition Oct 18, 2004 Issued
Array ( [id] => 7163097 [patent_doc_number] => 20050085423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Novel use of a peptide class of compound for treating non neuropathic inflammatory pain' [patent_app_type] => utility [patent_app_number] => 10/962240 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7627 [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/A1/0085/20050085423.pdf [firstpage_image] =>[orig_patent_app_number] => 10962240 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/962240
Novel use of a peptide class of compound for treating non neuropathic inflammatory pain Oct 7, 2004 Abandoned
Array ( [id] => 5194576 [patent_doc_number] => 20070083060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Process for producing triarylsulfonium salt' [patent_app_type] => utility [patent_app_number] => 10/576299 [patent_app_country] => US [patent_app_date] => 2004-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10757 [patent_no_of_claims] => 8 [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/A1/0083/20070083060.pdf [firstpage_image] =>[orig_patent_app_number] => 10576299 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/576299
Process for producing triarylsulfonium salt Oct 3, 2004 Issued
Array ( [id] => 4555890 [patent_doc_number] => 07820863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Process for purifying Mesotrione' [patent_app_type] => utility [patent_app_number] => 10/573723 [patent_app_country] => US [patent_app_date] => 2004-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5401 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/820/07820863.pdf [firstpage_image] =>[orig_patent_app_number] => 10573723 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/573723
Process for purifying Mesotrione Sep 30, 2004 Issued
Array ( [id] => 7163593 [patent_doc_number] => 20050085515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Carbamic acid compounds comprising a sulfonamide linkage as HDAC inhibitors' [patent_app_type] => utility [patent_app_number] => 10/953106 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63808 [patent_no_of_claims] => 99 [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/A1/0085/20050085515.pdf [firstpage_image] =>[orig_patent_app_number] => 10953106 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/953106
Carbamic acid compounds comprising a sulfonamide linkage as HDAC inhibitors Sep 29, 2004 Issued
Array ( [id] => 7200000 [patent_doc_number] => 20050052133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-10 [patent_title] => 'Bis(aminostyryl)naphthalene compound, synthesis intermediate thereof, and process for production thereof' [patent_app_type] => utility [patent_app_number] => 10/955792 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7049 [patent_no_of_claims] => 4 [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/A1/0052/20050052133.pdf [firstpage_image] =>[orig_patent_app_number] => 10955792 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/955792
Bis(aminostyryl)naphthalene compound, synthesis intermediate thereof, and process for production thereof Sep 29, 2004 Abandoned
Array ( [id] => 5662243 [patent_doc_number] => 20060252839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Pharmaceutical compositions' [patent_app_type] => utility [patent_app_number] => 10/957242 [patent_app_country] => US [patent_app_date] => 2004-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 29842 [patent_no_of_claims] => 78 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20060252839.pdf [firstpage_image] =>[orig_patent_app_number] => 10957242 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/957242
Pharmaceutical compositions Sep 26, 2004 Issued
Array ( [id] => 5638317 [patent_doc_number] => 20060069291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Phosphazenium salt phase transfer catalysts' [patent_app_type] => utility [patent_app_number] => 10/950874 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7906 [patent_no_of_claims] => 27 [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/A1/0069/20060069291.pdf [firstpage_image] =>[orig_patent_app_number] => 10950874 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/950874
Phosphazenium salt phase transfer catalysts Sep 23, 2004 Abandoned
Array ( [id] => 6972562 [patent_doc_number] => 20050038272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Process for preparing diphosphines' [patent_app_type] => utility [patent_app_number] => 10/948336 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4662 [patent_no_of_claims] => 3 [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/A1/0038/20050038272.pdf [firstpage_image] =>[orig_patent_app_number] => 10948336 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/948336
Process for hydroformylating an olefin Sep 23, 2004 Issued
Array ( [id] => 7256448 [patent_doc_number] => 20050075511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Phosphorous organic compounds and their use' [patent_app_type] => utility [patent_app_number] => 10/948210 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9714 [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/A1/0075/20050075511.pdf [firstpage_image] =>[orig_patent_app_number] => 10948210 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/948210
Phosphorous organic compounds and their use Sep 23, 2004 Abandoned
Array ( [id] => 522365 [patent_doc_number] => 07186705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Process for the preparation of 3-amino-2-hydroxypropylphosphinic acid derivatives' [patent_app_type] => utility [patent_app_number] => 10/946869 [patent_app_country] => US [patent_app_date] => 2004-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8899 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/186/07186705.pdf [firstpage_image] =>[orig_patent_app_number] => 10946869 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/946869
Process for the preparation of 3-amino-2-hydroxypropylphosphinic acid derivatives Sep 21, 2004 Issued
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