Search

Chukwuma O. Nwaonicha

Examiner (ID: 14377)

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] => 54553 [patent_doc_number] => 07767855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Method for the continuous production of an amine' [patent_app_type] => utility [patent_app_number] => 11/993891 [patent_app_country] => US [patent_app_date] => 2006-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4373 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/767/07767855.pdf [firstpage_image] =>[orig_patent_app_number] => 11993891 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993891
Method for the continuous production of an amine Jun 20, 2006 Issued
Array ( [id] => 5011667 [patent_doc_number] => 20070282146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'PROCESS FOR PREPARING AN ORGANIC HYDROPEROXIDE, INDUSTRIAL SET-UP THEREFORE AND PROCESS WHEREIN SUCH ORGANIC HYDROPEROXIDE IS USED IN THE PREPARATION OF AN ALKYLENE OXIDE' [patent_app_type] => utility [patent_app_number] => 11/425660 [patent_app_country] => US [patent_app_date] => 2006-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6532 [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/A1/0282/20070282146.pdf [firstpage_image] =>[orig_patent_app_number] => 11425660 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/425660
Process for preparing an organic hydroperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide Jun 20, 2006 Issued
Array ( [id] => 102730 [patent_doc_number] => 07728159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Organopolysiloxanes containing phosphonic groups, method for the production and use thereof' [patent_app_type] => utility [patent_app_number] => 11/455545 [patent_app_country] => US [patent_app_date] => 2006-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15860 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/728/07728159.pdf [firstpage_image] =>[orig_patent_app_number] => 11455545 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/455545
Organopolysiloxanes containing phosphonic groups, method for the production and use thereof Jun 18, 2006 Issued
Array ( [id] => 341751 [patent_doc_number] => 07501509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Water soluble tetrapyrollic photosensitizers for photodynamic therapy' [patent_app_type] => utility [patent_app_number] => 11/452511 [patent_app_country] => US [patent_app_date] => 2006-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4648 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/501/07501509.pdf [firstpage_image] =>[orig_patent_app_number] => 11452511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/452511
Water soluble tetrapyrollic photosensitizers for photodynamic therapy Jun 13, 2006 Issued
Array ( [id] => 5689212 [patent_doc_number] => 20060287527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Process for producing acrylic acid derivative' [patent_app_type] => utility [patent_app_number] => 11/446448 [patent_app_country] => US [patent_app_date] => 2006-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31350 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0287/20060287527.pdf [firstpage_image] =>[orig_patent_app_number] => 11446448 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/446448
Process for producing acrylic acid derivative May 31, 2006 Abandoned
Array ( [id] => 394112 [patent_doc_number] => 07297807 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-11-20 [patent_title] => 'Intermediates for the synthesis of polypropionate antibiotics' [patent_app_type] => utility [patent_app_number] => 11/421290 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10543 [patent_no_of_claims] => 27 [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/07/297/07297807.pdf [firstpage_image] =>[orig_patent_app_number] => 11421290 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421290
Intermediates for the synthesis of polypropionate antibiotics May 30, 2006 Issued
Array ( [id] => 849328 [patent_doc_number] => 07381847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Methyl mercaptan to olefins' [patent_app_type] => utility [patent_app_number] => 11/443885 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1382 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/381/07381847.pdf [firstpage_image] =>[orig_patent_app_number] => 11443885 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/443885
Methyl mercaptan to olefins May 30, 2006 Issued
Array ( [id] => 247240 [patent_doc_number] => 07585994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Process for the preparation of compounds containing perfluoroalkanesulfonic acid groups' [patent_app_type] => utility [patent_app_number] => 11/443278 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3707 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/585/07585994.pdf [firstpage_image] =>[orig_patent_app_number] => 11443278 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/443278
Process for the preparation of compounds containing perfluoroalkanesulfonic acid groups May 30, 2006 Issued
Array ( [id] => 5011660 [patent_doc_number] => 20070282139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Novel Pd- and Pt-substituted polyoxometalates and process for their preparation' [patent_app_type] => utility [patent_app_number] => 11/445073 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7029 [patent_no_of_claims] => 24 [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/A1/0282/20070282139.pdf [firstpage_image] =>[orig_patent_app_number] => 11445073 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/445073
Pd- and Pt-substituted polyoxometalates and process for their preparation May 30, 2006 Issued
Array ( [id] => 5586132 [patent_doc_number] => 20090105334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Carbamate compounds for use in preventing or treating neuropathic pain and cluster and migraine headache-associated pain' [patent_app_type] => utility [patent_app_number] => 11/442445 [patent_app_country] => US [patent_app_date] => 2006-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5223 [patent_no_of_claims] => 40 [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/A1/0105/20090105334.pdf [firstpage_image] =>[orig_patent_app_number] => 11442445 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/442445
Carbamate compounds for use in preventing or treating neuropathic pain and cluster and migraine headache-associated pain May 25, 2006 Abandoned
Array ( [id] => 70823 [patent_doc_number] => 07754200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Phosphate transport inhibitors' [patent_app_type] => utility [patent_app_number] => 11/438679 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13187 [patent_no_of_claims] => 19 [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/07/754/07754200.pdf [firstpage_image] =>[orig_patent_app_number] => 11438679 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/438679
Phosphate transport inhibitors May 21, 2006 Issued
Array ( [id] => 5705930 [patent_doc_number] => 20060194978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'METHOD AND APPARATUS FOR WASTE STREAM RECOVERY' [patent_app_type] => utility [patent_app_number] => 11/383238 [patent_app_country] => US [patent_app_date] => 2006-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8770 [patent_no_of_claims] => 6 [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/A1/0194/20060194978.pdf [firstpage_image] =>[orig_patent_app_number] => 11383238 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383238
Method and apparatus for waste stream recovery May 14, 2006 Issued
Array ( [id] => 5754853 [patent_doc_number] => 20060224002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'CHIRAL DI- AND TRIPHOSPHITES' [patent_app_type] => utility [patent_app_number] => 11/382760 [patent_app_country] => US [patent_app_date] => 2006-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7727 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20060224002.pdf [firstpage_image] =>[orig_patent_app_number] => 11382760 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/382760
CHIRAL DI- AND TRIPHOSPHITES May 10, 2006 Abandoned
Array ( [id] => 151972 [patent_doc_number] => 07683198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Process for preparing diorganopolysiloxanes' [patent_app_type] => utility [patent_app_number] => 11/914480 [patent_app_country] => US [patent_app_date] => 2006-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3839 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/683/07683198.pdf [firstpage_image] =>[orig_patent_app_number] => 11914480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/914480
Process for preparing diorganopolysiloxanes May 10, 2006 Issued
Array ( [id] => 390332 [patent_doc_number] => 07300928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Benzimidazolidinone derivatives as muscarinic agents' [patent_app_type] => utility [patent_app_number] => 11/418340 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 53180 [patent_no_of_claims] => 21 [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/07/300/07300928.pdf [firstpage_image] =>[orig_patent_app_number] => 11418340 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/418340
Benzimidazolidinone derivatives as muscarinic agents May 2, 2006 Issued
Array ( [id] => 5786831 [patent_doc_number] => 20060205785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Benzimidazolidinone derivatives as muscarinic agents' [patent_app_type] => utility [patent_app_number] => 11/418342 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 48027 [patent_no_of_claims] => 21 [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/A1/0205/20060205785.pdf [firstpage_image] =>[orig_patent_app_number] => 11418342 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/418342
Benzimidazolidinone derivatives as muscarinic agents May 2, 2006 Issued
Array ( [id] => 5835456 [patent_doc_number] => 20060247287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Heterocyclic Anti-Viral Compounds Comprising Metabolizable Moieties And Their Uses' [patent_app_type] => utility [patent_app_number] => 11/381215 [patent_app_country] => US [patent_app_date] => 2006-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 27053 [patent_no_of_claims] => 34 [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/A1/0247/20060247287.pdf [firstpage_image] =>[orig_patent_app_number] => 11381215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/381215
Heterocyclic anti-viral compounds comprising metabolizable moieties and their uses May 1, 2006 Issued
Array ( [id] => 830206 [patent_doc_number] => 07399760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-15 [patent_title] => 'Pyrimidinedione derivatives' [patent_app_type] => utility [patent_app_number] => 11/414229 [patent_app_country] => US [patent_app_date] => 2006-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10840 [patent_no_of_claims] => 10 [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/07/399/07399760.pdf [firstpage_image] =>[orig_patent_app_number] => 11414229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/414229
Pyrimidinedione derivatives Apr 30, 2006 Issued
Array ( [id] => 5237202 [patent_doc_number] => 20070129359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Tetrahydronaphthalene derivatives, processes for their preparation and their use as antiinflammatory agents' [patent_app_type] => utility [patent_app_number] => 11/414556 [patent_app_country] => US [patent_app_date] => 2006-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11150 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20070129359.pdf [firstpage_image] =>[orig_patent_app_number] => 11414556 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/414556
Tetrahydronaphthalene derivatives, processes for their preparation and their use as antiinflammatory agents Apr 30, 2006 Abandoned
Array ( [id] => 217316 [patent_doc_number] => 07612226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-03 [patent_title] => 'Amino acid derivatives' [patent_app_type] => utility [patent_app_number] => 11/414422 [patent_app_country] => US [patent_app_date] => 2006-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17055 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/612/07612226.pdf [firstpage_image] =>[orig_patent_app_number] => 11414422 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/414422
Amino acid derivatives Apr 27, 2006 Issued
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