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] => 7117429 [patent_doc_number] => 20050070730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Production processes for triorganomonoalkoxysilanes and triorganomonochlorosilanes' [patent_app_type] => utility [patent_app_number] => 10/495075 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28780 [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/A1/0070/20050070730.pdf [firstpage_image] =>[orig_patent_app_number] => 10495075 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/495075
Production processes for triorganomonoalkoxysilanes and triorganomonochlorosilanes Nov 7, 2002 Issued
Array ( [id] => 7090120 [patent_doc_number] => 20050010065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Method for producing (meth) acrylic acid esters of polyhydric alcohols' [patent_app_type] => utility [patent_app_number] => 10/494522 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10536 [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/A1/0010/20050010065.pdf [firstpage_image] =>[orig_patent_app_number] => 10494522 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/494522
Method for producing (meth) acrylic acid esters of polyhydric alcohols Nov 7, 2002 Abandoned
Array ( [id] => 7270641 [patent_doc_number] => 20040059159 [patent_country] => US [patent_kind] => A2 [patent_issue_date] => 2004-03-25 [patent_title] => 'A Method of Generating A Functionalised Arylphosphine' [patent_app_type] => republication-amended [patent_app_number] => 10/182332 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4511 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A2/0059/20040059159.pdf [firstpage_image] =>[orig_patent_app_number] => 10182332 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/182332
A Method of Generating A Functionalised Arylphosphine Nov 7, 2002 Abandoned
Array ( [id] => 6851934 [patent_doc_number] => 20030144137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions' [patent_app_type] => new [patent_app_number] => 10/291232 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13785 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20030144137.pdf [firstpage_image] =>[orig_patent_app_number] => 10291232 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291232
P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions Nov 7, 2002 Issued
Array ( [id] => 651000 [patent_doc_number] => 07112577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-26 [patent_title] => 'Pharmaceutically acceptable alendronate salts in amorphous form' [patent_app_type] => utility [patent_app_number] => 10/492977 [patent_app_country] => US [patent_app_date] => 2002-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1723 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/112/07112577.pdf [firstpage_image] =>[orig_patent_app_number] => 10492977 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/492977
Pharmaceutically acceptable alendronate salts in amorphous form Oct 17, 2002 Issued
Array ( [id] => 6683950 [patent_doc_number] => 20030119814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Novel prodrugs of N-H bond-containing compounds and methods of making thereof' [patent_app_type] => new [patent_app_number] => 10/272330 [patent_app_country] => US [patent_app_date] => 2002-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10932 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20030119814.pdf [firstpage_image] =>[orig_patent_app_number] => 10272330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/272330
Novel prodrugs of N-H bond-containing compounds and methods of making thereof Oct 15, 2002 Abandoned
Array ( [id] => 699800 [patent_doc_number] => 07067685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Phosphonites, use thereof as ligand in transition metal complexes and method for production of nitriles' [patent_app_type] => utility [patent_app_number] => 10/491918 [patent_app_country] => US [patent_app_date] => 2002-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6911 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/067/07067685.pdf [firstpage_image] =>[orig_patent_app_number] => 10491918 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/491918
Phosphonites, use thereof as ligand in transition metal complexes and method for production of nitriles Oct 3, 2002 Issued
Array ( [id] => 6991640 [patent_doc_number] => 20050090677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Phosphinites' [patent_app_type] => utility [patent_app_number] => 10/491911 [patent_app_country] => US [patent_app_date] => 2002-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6395 [patent_no_of_claims] => 14 [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/A1/0090/20050090677.pdf [firstpage_image] =>[orig_patent_app_number] => 10491911 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/491911
Phosphinites Oct 3, 2002 Abandoned
Array ( [id] => 6766145 [patent_doc_number] => 20030100545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Benzimidazolidinone derivatives as muscarinic agents' [patent_app_type] => new [patent_app_number] => 10/262517 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 44816 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20030100545.pdf [firstpage_image] =>[orig_patent_app_number] => 10262517 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/262517
Benzimidazolidinone derivatives as muscarinic agents Sep 29, 2002 Issued
Array ( [id] => 7330852 [patent_doc_number] => 20040254400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Process for producing mixture of dihydroxydiphenylsulfone isomers' [patent_app_type] => new [patent_app_number] => 10/490819 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2735 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20040254400.pdf [firstpage_image] =>[orig_patent_app_number] => 10490819 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490819
Process for producing mixture of dihydroxydiphenylsulfone isomers Sep 25, 2002 Issued
Array ( [id] => 7353851 [patent_doc_number] => 20040249216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Diphosphine' [patent_app_type] => new [patent_app_number] => 10/491419 [patent_app_country] => US [patent_app_date] => 2004-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3420 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0249/20040249216.pdf [firstpage_image] =>[orig_patent_app_number] => 10491419 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/491419
Diphosphine Sep 25, 2002 Issued
Array ( [id] => 1014662 [patent_doc_number] => 06894004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'Compounds, compositions, and methods of use for glyphosate salts of ether amines' [patent_app_type] => utility [patent_app_number] => 10/246914 [patent_app_country] => US [patent_app_date] => 2002-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4617 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/894/06894004.pdf [firstpage_image] =>[orig_patent_app_number] => 10246914 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/246914
Compounds, compositions, and methods of use for glyphosate salts of ether amines Sep 18, 2002 Issued
Array ( [id] => 750989 [patent_doc_number] => 07022867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Silicon compound and method for making the same' [patent_app_type] => utility [patent_app_number] => 10/243768 [patent_app_country] => US [patent_app_date] => 2002-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6316 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/022/07022867.pdf [firstpage_image] =>[orig_patent_app_number] => 10243768 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243768
Silicon compound and method for making the same Sep 15, 2002 Issued
Array ( [id] => 7363323 [patent_doc_number] => 20040014935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Compound having thermally dissociatable thioacetal skeleton, precursor therefor, cured article, and composition for producing these' [patent_app_type] => new [patent_app_number] => 10/416030 [patent_app_country] => US [patent_app_date] => 2003-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12578 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20040014935.pdf [firstpage_image] =>[orig_patent_app_number] => 10416030 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/416030
Compound having thermally dissociatable thioacetal skeleton, precursor thereof, cured product thereof, and composition for their production Sep 9, 2002 Issued
Array ( [id] => 7027039 [patent_doc_number] => 20050020680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Hydroxyfattysulfonic acid analogs' [patent_app_type] => utility [patent_app_number] => 10/489204 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15974 [patent_no_of_claims] => 4 [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/A1/0020/20050020680.pdf [firstpage_image] =>[orig_patent_app_number] => 10489204 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/489204
Hydroxyfattysulfonic acid analogs Sep 8, 2002 Abandoned
Array ( [id] => 6783669 [patent_doc_number] => 20030065117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Modified silicone compound, process of producing the same, and cured object obtained therefrom' [patent_app_type] => new [patent_app_number] => 10/221109 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17486 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20030065117.pdf [firstpage_image] =>[orig_patent_app_number] => 10221109 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/221109
Modified silicone compound, process of producing the same, and cured object obtained therefrom Sep 8, 2002 Abandoned
Array ( [id] => 7615183 [patent_doc_number] => 06897341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Bis(aminostyryl)naphthalene compound, synthesis intermediate thereof, and process for production thereof' [patent_app_type] => utility [patent_app_number] => 10/231419 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7100 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 580 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/897/06897341.pdf [firstpage_image] =>[orig_patent_app_number] => 10231419 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/231419
Bis(aminostyryl)naphthalene compound, synthesis intermediate thereof, and process for production thereof Aug 28, 2002 Issued
Array ( [id] => 6805426 [patent_doc_number] => 20030232820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Method for synthesizing oxazinones' [patent_app_type] => new [patent_app_number] => 10/231751 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17817 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20030232820.pdf [firstpage_image] =>[orig_patent_app_number] => 10231751 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/231751
Method for synthesizing oxazinones Aug 28, 2002 Abandoned
Array ( [id] => 7136837 [patent_doc_number] => 20040044251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Low loss high refractive index vinyl sulfide compounds and method of making same' [patent_app_type] => new [patent_app_number] => 10/229885 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5545 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20040044251.pdf [firstpage_image] =>[orig_patent_app_number] => 10229885 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/229885
Low loss high refractive index vinyl sulfide compounds and method of making same Aug 26, 2002 Issued
Array ( [id] => 497671 [patent_doc_number] => 07208520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-24 [patent_title] => 'Crystals of hydroxynorephedrine derivative' [patent_app_type] => utility [patent_app_number] => 10/489343 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3227 [patent_no_of_claims] => 10 [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/07/208/07208520.pdf [firstpage_image] =>[orig_patent_app_number] => 10489343 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/489343
Crystals of hydroxynorephedrine derivative Aug 26, 2002 Issued
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