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] => 7369588 [patent_doc_number] => 20040092749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Polysubstituted idan-1-ol compounds, and methods for their preparation and use' [patent_app_type] => new [patent_app_number] => 10/692735 [patent_app_country] => US [patent_app_date] => 2003-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7422 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20040092749.pdf [firstpage_image] =>[orig_patent_app_number] => 10692735 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/692735
Polysubstituted idan-1-ol compounds, and methods for their preparation and use Oct 26, 2003 Abandoned
Array ( [id] => 7474972 [patent_doc_number] => 20040097554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Heteroaryl-hexanoic acid amide derivatives as immonomodulatory agents' [patent_app_type] => new [patent_app_number] => 10/687380 [patent_app_country] => US [patent_app_date] => 2003-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18143 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20040097554.pdf [firstpage_image] =>[orig_patent_app_number] => 10687380 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/687380
Heteroaryl-hexanoic acid amide derivatives as immonomodulatory agents Oct 15, 2003 Abandoned
Array ( [id] => 6926791 [patent_doc_number] => 20050240048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Process for the production of 3-methylthiopropanal' [patent_app_type] => utility [patent_app_number] => 10/524548 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3276 [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/A1/0240/20050240048.pdf [firstpage_image] =>[orig_patent_app_number] => 10524548 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/524548
Process for the production of 3-methylthiopropanal Oct 13, 2003 Issued
Array ( [id] => 7310752 [patent_doc_number] => 20040142983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'Nitrone compounds, pharmaceutical compositions containing the same and methods for treating inflammation and neuropathic pain' [patent_app_type] => new [patent_app_number] => 10/684810 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 16645 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20040142983.pdf [firstpage_image] =>[orig_patent_app_number] => 10684810 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/684810
Nitrone compounds, pharmaceutical compositions containing the same and methods for treating inflammation and neuropathic pain Oct 13, 2003 Issued
Array ( [id] => 7238715 [patent_doc_number] => 20050080135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Novel process for manufacture of quaternary ammonium tosylate salts of cinnamidoalkylamines and/or benzamidoalkylamines' [patent_app_type] => utility [patent_app_number] => 10/682004 [patent_app_country] => US [patent_app_date] => 2003-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3078 [patent_no_of_claims] => 7 [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/A1/0080/20050080135.pdf [firstpage_image] =>[orig_patent_app_number] => 10682004 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/682004
Process for manufacture of quaternary ammonium tosylate salts of cinnamidoalkylamines and/or benzamidoalkylamines Oct 7, 2003 Issued
Array ( [id] => 663396 [patent_doc_number] => 07101895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-05 [patent_title] => 'Cyclohexyl sulphone derivatives as gamma-secretase inhibitors' [patent_app_type] => utility [patent_app_number] => 10/679557 [patent_app_country] => US [patent_app_date] => 2003-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36893 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/101/07101895.pdf [firstpage_image] =>[orig_patent_app_number] => 10679557 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/679557
Cyclohexyl sulphone derivatives as gamma-secretase inhibitors Oct 5, 2003 Issued
Array ( [id] => 7413533 [patent_doc_number] => 20040106823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Novel phosphonium phosphinate compounds and their methods of preparation' [patent_app_type] => new [patent_app_number] => 10/473271 [patent_app_country] => US [patent_app_date] => 2003-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20040106823.pdf [firstpage_image] =>[orig_patent_app_number] => 10473271 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/473271
Novel phosphonium phosphinate compounds and their methods of preparation Sep 24, 2003 Abandoned
Array ( [id] => 7412260 [patent_doc_number] => 20040106684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Modified cyclic aliphatic polyamine' [patent_app_type] => new [patent_app_number] => 10/669701 [patent_app_country] => US [patent_app_date] => 2003-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6545 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20040106684.pdf [firstpage_image] =>[orig_patent_app_number] => 10669701 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/669701
Modified cyclic aliphatic polyamine Sep 24, 2003 Issued
Array ( [id] => 5821320 [patent_doc_number] => 20060025633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Catalytic method of producing mercaptans from thioethers' [patent_app_type] => utility [patent_app_number] => 10/528861 [patent_app_country] => US [patent_app_date] => 2003-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2886 [patent_no_of_claims] => 22 [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/A1/0025/20060025633.pdf [firstpage_image] =>[orig_patent_app_number] => 10528861 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528861
Catalytic method of producing mercaptans from thioethers Sep 22, 2003 Abandoned
Array ( [id] => 7251888 [patent_doc_number] => 20050272956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Process for producing high-purity 4,4\'-dihydroxydiphenyl sulfone' [patent_app_type] => utility [patent_app_number] => 10/529074 [patent_app_country] => US [patent_app_date] => 2003-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5628 [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/A1/0272/20050272956.pdf [firstpage_image] =>[orig_patent_app_number] => 10529074 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/529074
Process for producing high-purity 4,4′-dihydroxydiphenyl sulfone Sep 21, 2003 Issued
Array ( [id] => 725218 [patent_doc_number] => 07045649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [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] => 10/664855 [patent_app_country] => US [patent_app_date] => 2003-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8747 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/045/07045649.pdf [firstpage_image] =>[orig_patent_app_number] => 10664855 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/664855
C2-substituted idan-1-ols and their derivatives, processes for their preparation and their use as pharmaceuticals Sep 21, 2003 Issued
Array ( [id] => 7388282 [patent_doc_number] => 20040082813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Method for producting aromatic amino compound' [patent_app_type] => new [patent_app_number] => 10/469702 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6826 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20040082813.pdf [firstpage_image] =>[orig_patent_app_number] => 10469702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/469702
Method for producting aromatic amino compound Sep 11, 2003 Abandoned
Array ( [id] => 5845019 [patent_doc_number] => 20060122404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Novel compounds comprising a thiocarbonyl-sulfanyl group, which can be used for the radical synthesis of-alpha-perfluoroalkylamines' [patent_app_type] => utility [patent_app_number] => 10/527702 [patent_app_country] => US [patent_app_date] => 2003-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33488 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20060122404.pdf [firstpage_image] =>[orig_patent_app_number] => 10527702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/527702
Compounds comprising a thiocarbonyl-sulfanyl group, which can be used for the radical synthesis of-α-perfluoroalkylamines Sep 10, 2003 Issued
Array ( [id] => 7356802 [patent_doc_number] => 20040049063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Surface-modified salts of phosphinic acid' [patent_app_type] => new [patent_app_number] => 10/655886 [patent_app_country] => US [patent_app_date] => 2003-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4451 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 27 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20040049063.pdf [firstpage_image] =>[orig_patent_app_number] => 10655886 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/655886
Surface-modified salts of phosphinic acid Sep 4, 2003 Issued
Array ( [id] => 913557 [patent_doc_number] => 07326393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-05 [patent_title] => 'Process for the conversion of polysulfanes' [patent_app_type] => utility [patent_app_number] => 10/529148 [patent_app_country] => US [patent_app_date] => 2003-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1444 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/326/07326393.pdf [firstpage_image] =>[orig_patent_app_number] => 10529148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/529148
Process for the conversion of polysulfanes Aug 25, 2003 Issued
Array ( [id] => 7043318 [patent_doc_number] => 20050247913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Phosphorous ester compound, process for producing the same, and use thereof' [patent_app_type] => utility [patent_app_number] => 10/525523 [patent_app_country] => US [patent_app_date] => 2003-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9609 [patent_no_of_claims] => 14 [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/A1/0247/20050247913.pdf [firstpage_image] =>[orig_patent_app_number] => 10525523 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/525523
Phosphorous ester compound, process for producing the same, and use thereof Aug 24, 2003 Abandoned
Array ( [id] => 946696 [patent_doc_number] => 06965030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-15 [patent_title] => '6-alkoxy-pyrido-pyridine' [patent_app_type] => utility [patent_app_number] => 10/634936 [patent_app_country] => US [patent_app_date] => 2003-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13441 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/965/06965030.pdf [firstpage_image] =>[orig_patent_app_number] => 10634936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/634936
6-alkoxy-pyrido-pyridine Aug 4, 2003 Issued
Array ( [id] => 7399543 [patent_doc_number] => 20040039189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Novel amidite derivates for synthesising polymers on surfaces' [patent_app_type] => new [patent_app_number] => 10/362503 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2048 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20040039189.pdf [firstpage_image] =>[orig_patent_app_number] => 10362503 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362503
Novel amidite derivates for synthesising polymers on surfaces Jul 29, 2003 Abandoned
Array ( [id] => 7455121 [patent_doc_number] => 20040068084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-08 [patent_title] => 'Azaoxa heterocyclic compound and method of preparing the same' [patent_app_type] => new [patent_app_number] => 10/630195 [patent_app_country] => US [patent_app_date] => 2003-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5623 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20040068084.pdf [firstpage_image] =>[orig_patent_app_number] => 10630195 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630195
Azaoxa heterocyclic compound and method of preparing the same Jul 28, 2003 Abandoned
Array ( [id] => 239777 [patent_doc_number] => 07592494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Process for the manufacture of 1,3,3,3-tetrafluoropropene' [patent_app_type] => utility [patent_app_number] => 10/626997 [patent_app_country] => US [patent_app_date] => 2003-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3949 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/592/07592494.pdf [firstpage_image] =>[orig_patent_app_number] => 10626997 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626997
Process for the manufacture of 1,3,3,3-tetrafluoropropene Jul 24, 2003 Issued
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