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] => 982465 [patent_doc_number] => 06927309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Sulfur compounds and intermolecular compounds containing the same as the component compounds' [patent_app_type] => utility [patent_app_number] => 10/797168 [patent_app_country] => US [patent_app_date] => 2004-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9057 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/927/06927309.pdf [firstpage_image] =>[orig_patent_app_number] => 10797168 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/797168
Sulfur compounds and intermolecular compounds containing the same as the component compounds Mar 9, 2004 Issued
Array ( [id] => 5155098 [patent_doc_number] => 20070037981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Tertiary phosphines and their methods of preparation' [patent_app_type] => utility [patent_app_number] => 10/548777 [patent_app_country] => US [patent_app_date] => 2004-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4017 [patent_no_of_claims] => 39 [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/A1/0037/20070037981.pdf [firstpage_image] =>[orig_patent_app_number] => 10548777 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548777
Tertiary phosphines and their methods of preparation Mar 7, 2004 Issued
Array ( [id] => 4575022 [patent_doc_number] => 07829744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Phosphonium salts and their method of preparation' [patent_app_type] => utility [patent_app_number] => 10/549223 [patent_app_country] => US [patent_app_date] => 2004-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4448 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/829/07829744.pdf [firstpage_image] =>[orig_patent_app_number] => 10549223 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/549223
Phosphonium salts and their method of preparation Mar 7, 2004 Issued
Array ( [id] => 5689139 [patent_doc_number] => 20060287454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Silicon compounds' [patent_app_type] => utility [patent_app_number] => 10/548365 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33121 [patent_no_of_claims] => 32 [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/A1/0287/20060287454.pdf [firstpage_image] =>[orig_patent_app_number] => 10548365 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548365
Silicon compounds Mar 4, 2004 Issued
Array ( [id] => 5776801 [patent_doc_number] => 20060105441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Process for the preparation of indole derivatives by enzymatic acylation' [patent_app_type] => utility [patent_app_number] => 10/548356 [patent_app_country] => US [patent_app_date] => 2004-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6380 [patent_no_of_claims] => 21 [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/A1/0105/20060105441.pdf [firstpage_image] =>[orig_patent_app_number] => 10548356 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548356
Process for the preparation of indole derivatives by enzymatic acylation Mar 2, 2004 Abandoned
Array ( [id] => 7191966 [patent_doc_number] => 20040204612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Process for preparation of carotenoids' [patent_app_type] => new [patent_app_number] => 10/488237 [patent_app_country] => US [patent_app_date] => 2004-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5384 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0204/20040204612.pdf [firstpage_image] =>[orig_patent_app_number] => 10488237 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/488237
Process for preparation of carotenoids Mar 1, 2004 Abandoned
Array ( [id] => 708269 [patent_doc_number] => 07060855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Asymmetric phosphinoselenoic chloride and method for producing the same' [patent_app_type] => utility [patent_app_number] => 10/785517 [patent_app_country] => US [patent_app_date] => 2004-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4326 [patent_no_of_claims] => 8 [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/07/060/07060855.pdf [firstpage_image] =>[orig_patent_app_number] => 10785517 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/785517
Asymmetric phosphinoselenoic chloride and method for producing the same Feb 23, 2004 Issued
Array ( [id] => 5673182 [patent_doc_number] => 20060178537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Method for producing a-(3-arylthio)-acetophenones' [patent_app_type] => utility [patent_app_number] => 10/547342 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1566 [patent_no_of_claims] => 11 [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/A1/0178/20060178537.pdf [firstpage_image] =>[orig_patent_app_number] => 10547342 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/547342
Method for producing a-(3-arylthio)-acetophenones Feb 19, 2004 Issued
Array ( [id] => 7607550 [patent_doc_number] => 07098165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Monometallic azo complexes of late transition metals for the polymerization of olefins' [patent_app_type] => utility [patent_app_number] => 10/768291 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13897 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/098/07098165.pdf [firstpage_image] =>[orig_patent_app_number] => 10768291 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/768291
Monometallic azo complexes of late transition metals for the polymerization of olefins Jan 29, 2004 Issued
Array ( [id] => 7305985 [patent_doc_number] => 20040116386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Resveratrol-phospholipids complexes, their preparation, and pharmaceutical and cosmetic composition containing same' [patent_app_type] => new [patent_app_number] => 10/471706 [patent_app_country] => US [patent_app_date] => 2004-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2785 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20040116386.pdf [firstpage_image] =>[orig_patent_app_number] => 10471706 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/471706
Resveratrol-phospholipids complexes, their preparation, and pharmaceutical and cosmetic composition containing same Jan 27, 2004 Abandoned
Array ( [id] => 7677156 [patent_doc_number] => 20040152670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Novel aminoindanes' [patent_app_type] => new [patent_app_number] => 10/763934 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14073 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20040152670.pdf [firstpage_image] =>[orig_patent_app_number] => 10763934 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/763934
Novel aminoindanes Jan 22, 2004 Abandoned
Array ( [id] => 620286 [patent_doc_number] => 07141703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Process for producing phenol and ketone using neutralizing base' [patent_app_type] => utility [patent_app_number] => 10/761641 [patent_app_country] => US [patent_app_date] => 2004-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3526 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/141/07141703.pdf [firstpage_image] =>[orig_patent_app_number] => 10761641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/761641
Process for producing phenol and ketone using neutralizing base Jan 20, 2004 Issued
Array ( [id] => 7676932 [patent_doc_number] => 20040152894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Process for producing acrylic acid derivative' [patent_app_type] => new [patent_app_number] => 10/757321 [patent_app_country] => US [patent_app_date] => 2004-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31598 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20040152894.pdf [firstpage_image] =>[orig_patent_app_number] => 10757321 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/757321
Process for producing acrylic acid derivative Jan 13, 2004 Abandoned
Array ( [id] => 658984 [patent_doc_number] => 07105693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Process for production of alkoxysilane-based compound' [patent_app_type] => utility [patent_app_number] => 10/753340 [patent_app_country] => US [patent_app_date] => 2004-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3461 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/105/07105693.pdf [firstpage_image] =>[orig_patent_app_number] => 10753340 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/753340
Process for production of alkoxysilane-based compound Jan 8, 2004 Issued
Array ( [id] => 7462637 [patent_doc_number] => 20040166167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Drug delivery system targeting to estrogen receptor over-expressed cells' [patent_app_type] => new [patent_app_number] => 10/747049 [patent_app_country] => US [patent_app_date] => 2003-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2987 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20040166167.pdf [firstpage_image] =>[orig_patent_app_number] => 10747049 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/747049
Drug delivery system targeting to estrogen receptor over-expressed cells Dec 29, 2003 Issued
Array ( [id] => 708283 [patent_doc_number] => 07060862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Method for the preparation of α,α,α′,α′-tetrachloro-p-xylene with high purity' [patent_app_type] => utility [patent_app_number] => 10/747129 [patent_app_country] => US [patent_app_date] => 2003-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2494 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/060/07060862.pdf [firstpage_image] =>[orig_patent_app_number] => 10747129 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/747129
Method for the preparation of α,α,α′,α′-tetrachloro-p-xylene with high purity Dec 29, 2003 Issued
Array ( [id] => 690715 [patent_doc_number] => 07074737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Alkylation of triphenylphosphate' [patent_app_type] => utility [patent_app_number] => 10/744466 [patent_app_country] => US [patent_app_date] => 2003-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2949 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/074/07074737.pdf [firstpage_image] =>[orig_patent_app_number] => 10744466 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/744466
Alkylation of triphenylphosphate Dec 22, 2003 Issued
Array ( [id] => 7276693 [patent_doc_number] => 20040236144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Method for producing $g(a)-aminophosphonic acids' [patent_app_type] => new [patent_app_number] => 10/481576 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9137 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20040236144.pdf [firstpage_image] =>[orig_patent_app_number] => 10481576 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/481576
Method for producing $g(a)-aminophosphonic acids Dec 21, 2003 Abandoned
Array ( [id] => 642408 [patent_doc_number] => 07122694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'Hydroboronation process' [patent_app_type] => utility [patent_app_number] => 10/740674 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28471 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/122/07122694.pdf [firstpage_image] =>[orig_patent_app_number] => 10740674 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/740674
Hydroboronation process Dec 21, 2003 Issued
Array ( [id] => 5845035 [patent_doc_number] => 20060122413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Aminomethylene functional siloxanes' [patent_app_type] => utility [patent_app_number] => 10/543291 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4228 [patent_no_of_claims] => 16 [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/A1/0122/20060122413.pdf [firstpage_image] =>[orig_patent_app_number] => 10543291 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/543291
Aminomethylene functional siloxanes Dec 17, 2003 Abandoned
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