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] => 506621 [patent_doc_number] => 07202374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Fullerene derivatives and their metal complexes' [patent_app_type] => utility [patent_app_number] => 11/149196 [patent_app_country] => US [patent_app_date] => 2005-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/202/07202374.pdf [firstpage_image] =>[orig_patent_app_number] => 11149196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149196
Fullerene derivatives and their metal complexes Jun 9, 2005 Issued
Array ( [id] => 910457 [patent_doc_number] => 07329672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => '2,4-pyrimidinediamine compounds and their uses' [patent_app_type] => utility [patent_app_number] => 11/149105 [patent_app_country] => US [patent_app_date] => 2005-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 65225 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/329/07329672.pdf [firstpage_image] =>[orig_patent_app_number] => 11149105 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149105
2,4-pyrimidinediamine compounds and their uses Jun 7, 2005 Issued
Array ( [id] => 907325 [patent_doc_number] => 07332484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => '2,4-pyrimidinediamine compounds and their uses' [patent_app_type] => utility [patent_app_number] => 11/149418 [patent_app_country] => US [patent_app_date] => 2005-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 65227 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/332/07332484.pdf [firstpage_image] =>[orig_patent_app_number] => 11149418 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149418
2,4-pyrimidinediamine compounds and their uses Jun 7, 2005 Issued
Array ( [id] => 910445 [patent_doc_number] => 07329671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => '2,4-pyrimidinediamine compounds and their uses' [patent_app_type] => utility [patent_app_number] => 11/148746 [patent_app_country] => US [patent_app_date] => 2005-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 65118 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/329/07329671.pdf [firstpage_image] =>[orig_patent_app_number] => 11148746 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/148746
2,4-pyrimidinediamine compounds and their uses Jun 7, 2005 Issued
Array ( [id] => 5586303 [patent_doc_number] => 20090105505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'PROCESS FOR THE PREPARATION OF ASYMMETRICALLY SUBSTITUTED BIARYLDIPHOSPHINES' [patent_app_type] => utility [patent_app_number] => 11/630109 [patent_app_country] => US [patent_app_date] => 2005-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5968 [patent_no_of_claims] => 42 [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/A1/0105/20090105505.pdf [firstpage_image] =>[orig_patent_app_number] => 11630109 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/630109
PROCESS FOR THE PREPARATION OF ASYMMETRICALLY SUBSTITUTED BIARYLDIPHOSPHINES Jun 5, 2005 Abandoned
Array ( [id] => 5794078 [patent_doc_number] => 20060014759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Methods for the use of inhibitors of cytosolic phospholipase A2' [patent_app_type] => utility [patent_app_number] => 11/140390 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 73412 [patent_no_of_claims] => 22 [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/A1/0014/20060014759.pdf [firstpage_image] =>[orig_patent_app_number] => 11140390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140390
Methods for the use of inhibitors of cytosolic phospholipase A2 May 26, 2005 Issued
Array ( [id] => 151986 [patent_doc_number] => 07683207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Purification of n-(phosphonomethyl)glycine' [patent_app_type] => utility [patent_app_number] => 11/133739 [patent_app_country] => US [patent_app_date] => 2005-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2192 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/683/07683207.pdf [firstpage_image] =>[orig_patent_app_number] => 11133739 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133739
Purification of n-(phosphonomethyl)glycine May 19, 2005 Issued
Array ( [id] => 4960791 [patent_doc_number] => 20080275216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Fluorous Capping Reagents and Methods for Peptide Purification' [patent_app_type] => utility [patent_app_number] => 11/597067 [patent_app_country] => US [patent_app_date] => 2005-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 20906 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0275/20080275216.pdf [firstpage_image] =>[orig_patent_app_number] => 11597067 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/597067
Fluorous capping reagents and methods for peptide purification May 17, 2005 Issued
Array ( [id] => 7111871 [patent_doc_number] => 20050209327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Novel process for manufacture of quaternary ammonium tosylate salts of cinnamidoalkylamines and / or benzamidoalkylamines' [patent_app_type] => utility [patent_app_number] => 11/128980 [patent_app_country] => US [patent_app_date] => 2005-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3076 [patent_no_of_claims] => 3 [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/A1/0209/20050209327.pdf [firstpage_image] =>[orig_patent_app_number] => 11128980 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/128980
Process for manufacture of quaternary ammonium tosylate salts of cinnamidoalkylamines and / or benzamidoalkylamines May 12, 2005 Issued
Array ( [id] => 6978805 [patent_doc_number] => 20050288523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Chiral diphosphorus compounds and transition metal complexes thereof' [patent_app_type] => utility [patent_app_number] => 11/125374 [patent_app_country] => US [patent_app_date] => 2005-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6690 [patent_no_of_claims] => 27 [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/A1/0288/20050288523.pdf [firstpage_image] =>[orig_patent_app_number] => 11125374 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/125374
Chiral diphosphorus compounds and transition metal complexes thereof May 8, 2005 Abandoned
Array ( [id] => 6945465 [patent_doc_number] => 20050197514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Highly branched perfluoroolefins, super-stable perfluoroalkyl radicals and production methods thereof' [patent_app_type] => utility [patent_app_number] => 11/123035 [patent_app_country] => US [patent_app_date] => 2005-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7471 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20050197514.pdf [firstpage_image] =>[orig_patent_app_number] => 11123035 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/123035
Highly branched perfluoroolefins, super-stable perfluoroalkyl radicals and production methods thereof May 5, 2005 Abandoned
Array ( [id] => 6945456 [patent_doc_number] => 20050197505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Process for the production of vicinal diesters from epoxides' [patent_app_type] => utility [patent_app_number] => 11/123430 [patent_app_country] => US [patent_app_date] => 2005-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2130 [patent_no_of_claims] => 15 [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/A1/0197/20050197505.pdf [firstpage_image] =>[orig_patent_app_number] => 11123430 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/123430
Process for the production of vicinal diesters from epoxides May 5, 2005 Abandoned
Array ( [id] => 7174110 [patent_doc_number] => 20050203300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => '6-Alkoxy-pyrido-pyrimidines' [patent_app_type] => utility [patent_app_number] => 11/121862 [patent_app_country] => US [patent_app_date] => 2005-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13441 [patent_no_of_claims] => 11 [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/A1/0203/20050203300.pdf [firstpage_image] =>[orig_patent_app_number] => 11121862 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/121862
6-alkoxy-pyrido-pyrimidines May 3, 2005 Issued
Array ( [id] => 7228489 [patent_doc_number] => 20050255514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Silane molecules with pre-activated and protein-resistant functionalities and silane films comprising such molecules' [patent_app_type] => utility [patent_app_number] => 11/120483 [patent_app_country] => US [patent_app_date] => 2005-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 20875 [patent_no_of_claims] => 28 [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/A1/0255/20050255514.pdf [firstpage_image] =>[orig_patent_app_number] => 11120483 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/120483
Silane molecules with pre-activated and protein-resistant functionalities and silane films comprising such molecules May 2, 2005 Issued
Array ( [id] => 7188410 [patent_doc_number] => 20050192308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'N-but-E-enyl norbuprenorphine and methods of use' [patent_app_type] => utility [patent_app_number] => 11/120524 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7905 [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/A1/0192/20050192308.pdf [firstpage_image] =>[orig_patent_app_number] => 11120524 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/120524
N-but-E-enyl norbuprenorphine and methods of use May 1, 2005 Abandoned
Array ( [id] => 7046356 [patent_doc_number] => 20050250951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Chiral C2-symmetric biphenyls, their preparation and also metal complexes in which these ligands are present and their use as catalysts in chirogenic syntheses' [patent_app_type] => utility [patent_app_number] => 11/117870 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10522 [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/A1/0250/20050250951.pdf [firstpage_image] =>[orig_patent_app_number] => 11117870 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/117870
Chiral C2-symmetric biphenyls, their preparation and also metal complexes in which these ligands are present and their use as catalysts in chirogenic syntheses Apr 28, 2005 Abandoned
Array ( [id] => 5835643 [patent_doc_number] => 20060247475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Method of making 2-thiols' [patent_app_type] => utility [patent_app_number] => 11/115775 [patent_app_country] => US [patent_app_date] => 2005-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5417 [patent_no_of_claims] => 23 [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/A1/0247/20060247475.pdf [firstpage_image] =>[orig_patent_app_number] => 11115775 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/115775
Method of making 2-thiols Apr 26, 2005 Issued
Array ( [id] => 5925097 [patent_doc_number] => 20060241322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Processes for recovery of a triarylphosphine from a group VIII metal catalyst complex mixture' [patent_app_type] => utility [patent_app_number] => 11/112402 [patent_app_country] => US [patent_app_date] => 2005-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4667 [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/A1/0241/20060241322.pdf [firstpage_image] =>[orig_patent_app_number] => 11112402 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/112402
Processes for recovery of a triarylphosphine from a group VIII metal catalyst complex mixture Apr 20, 2005 Issued
Array ( [id] => 6960124 [patent_doc_number] => 20050215811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereof' [patent_app_type] => utility [patent_app_number] => 11/105082 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7046 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20050215811.pdf [firstpage_image] =>[orig_patent_app_number] => 11105082 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105082
Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereof Apr 12, 2005 Issued
Array ( [id] => 7050560 [patent_doc_number] => 20050186447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds' [patent_app_type] => utility [patent_app_number] => 11/105013 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16871 [patent_no_of_claims] => 5 [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/A1/0186/20050186447.pdf [firstpage_image] =>[orig_patent_app_number] => 11105013 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105013
Process for preparing a phosphinoalkanol Apr 12, 2005 Issued
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