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] => 7157238 [patent_doc_number] => 20050027144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Removal of dialkyl ethers from dialkyl peroxides' [patent_app_type] => utility [patent_app_number] => 10/874906 [patent_app_country] => US [patent_app_date] => 2004-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1573 [patent_no_of_claims] => 18 [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/A1/0027/20050027144.pdf [firstpage_image] =>[orig_patent_app_number] => 10874906 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/874906
Removal of dialkyl ethers from dialkyl peroxides Jun 22, 2004 Issued
Array ( [id] => 4970706 [patent_doc_number] => 20070110708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Silicon compounds and their use' [patent_app_type] => utility [patent_app_number] => 10/563203 [patent_app_country] => US [patent_app_date] => 2004-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8068 [patent_no_of_claims] => 30 [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/A1/0110/20070110708.pdf [firstpage_image] =>[orig_patent_app_number] => 10563203 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/563203
Silicon compounds and their use Jun 17, 2004 Issued
Array ( [id] => 4903504 [patent_doc_number] => 20080112917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Sphingolipids\' Polyalkylamines Conjugates' [patent_app_type] => utility [patent_app_number] => 10/561394 [patent_app_country] => US [patent_app_date] => 2004-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8558 [patent_no_of_claims] => 29 [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/A1/0112/20080112917.pdf [firstpage_image] =>[orig_patent_app_number] => 10561394 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/561394
Sphingolipids' polyalkylamines conjugates Jun 16, 2004 Issued
Array ( [id] => 676215 [patent_doc_number] => 07087643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-08 [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] => 10/869406 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5226 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/087/07087643.pdf [firstpage_image] =>[orig_patent_app_number] => 10869406 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/869406
Carbamate compounds for use in preventing or treating neuropathic pain and cluster and migraine headache-associated pain Jun 15, 2004 Issued
Array ( [id] => 672588 [patent_doc_number] => 07091376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Method for preparing formylphosphonic acid' [patent_app_type] => utility [patent_app_number] => 10/868236 [patent_app_country] => US [patent_app_date] => 2004-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6888 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/091/07091376.pdf [firstpage_image] =>[orig_patent_app_number] => 10868236 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/868236
Method for preparing formylphosphonic acid Jun 14, 2004 Issued
Array ( [id] => 7024886 [patent_doc_number] => 20050019280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Compositions containing phenethyl aryl esters as solubilizing agents for active organic compounds' [patent_app_type] => utility [patent_app_number] => 10/859533 [patent_app_country] => US [patent_app_date] => 2004-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 23 [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/A1/0019/20050019280.pdf [firstpage_image] =>[orig_patent_app_number] => 10859533 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/859533
Compositions containing phenethyl aryl esters as solubilizing agents for active organic compounds Jun 1, 2004 Issued
Array ( [id] => 5142711 [patent_doc_number] => 20070004927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Chiral ligands for application in asymmetric syntheses' [patent_app_type] => utility [patent_app_number] => 10/571722 [patent_app_country] => US [patent_app_date] => 2004-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7276 [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/A1/0004/20070004927.pdf [firstpage_image] =>[orig_patent_app_number] => 10571722 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/571722
Chiral ligands for application in asymmetric syntheses Jun 1, 2004 Issued
Array ( [id] => 7297283 [patent_doc_number] => 20040214799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Cancerous metastasis inhibitors containing carbacyclic phosphatidic acid derivatives' [patent_app_type] => new [patent_app_number] => 10/477210 [patent_app_country] => US [patent_app_date] => 2004-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12721 [patent_no_of_claims] => 4 [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/A1/0214/20040214799.pdf [firstpage_image] =>[orig_patent_app_number] => 10477210 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/477210
Cancerous metastasis inhibitors containing carbacyclic phosphatidic acid derivatives May 31, 2004 Abandoned
Array ( [id] => 708207 [patent_doc_number] => 07060827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Intermediates useful for making 2,4-pyrimidinediamine compounds' [patent_app_type] => utility [patent_app_number] => 10/858343 [patent_app_country] => US [patent_app_date] => 2004-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 243451 [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/07/060/07060827.pdf [firstpage_image] =>[orig_patent_app_number] => 10858343 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/858343
Intermediates useful for making 2,4-pyrimidinediamine compounds May 31, 2004 Issued
Array ( [id] => 545723 [patent_doc_number] => 07169953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions' [patent_app_type] => utility [patent_app_number] => 10/856014 [patent_app_country] => US [patent_app_date] => 2004-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17954 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/169/07169953.pdf [firstpage_image] =>[orig_patent_app_number] => 10856014 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/856014
P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions May 27, 2004 Issued
Array ( [id] => 5772143 [patent_doc_number] => 20050267287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Polyether polyols containing pendant amine groups and a process for their preparation' [patent_app_type] => utility [patent_app_number] => 10/855712 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4049 [patent_no_of_claims] => 14 [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/A1/0267/20050267287.pdf [firstpage_image] =>[orig_patent_app_number] => 10855712 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/855712
Polyether polyols containing pendant amine groups and a process for their preparation May 26, 2004 Issued
Array ( [id] => 654994 [patent_doc_number] => 07109242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-19 [patent_title] => 'Carboxylic compound and medicine comprising the same' [patent_app_type] => utility [patent_app_number] => 10/849778 [patent_app_country] => US [patent_app_date] => 2004-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11991 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/109/07109242.pdf [firstpage_image] =>[orig_patent_app_number] => 10849778 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/849778
Carboxylic compound and medicine comprising the same May 20, 2004 Issued
Array ( [id] => 7428150 [patent_doc_number] => 20040229959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => '(E)-styryl sulfone anticancer agents' [patent_app_type] => new [patent_app_number] => 10/848454 [patent_app_country] => US [patent_app_date] => 2004-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7024 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20040229959.pdf [firstpage_image] =>[orig_patent_app_number] => 10848454 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/848454
(E)-styryl sulfone anticancer agents May 17, 2004 Issued
Array ( [id] => 7351611 [patent_doc_number] => 20040248855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Process for the preparation of acylphosphines, acyl oxides and acyl sulfides' [patent_app_type] => new [patent_app_number] => 10/847095 [patent_app_country] => US [patent_app_date] => 2004-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7413 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0248/20040248855.pdf [firstpage_image] =>[orig_patent_app_number] => 10847095 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/847095
Process for the preparation of acylphosphines, acyl oxides and acyl sulfides May 16, 2004 Issued
Array ( [id] => 650737 [patent_doc_number] => 07112314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-26 [patent_title] => 'Polymerization employing diacyl peroxide made in aprotic solvent' [patent_app_type] => utility [patent_app_number] => 10/846793 [patent_app_country] => US [patent_app_date] => 2004-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8845 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/112/07112314.pdf [firstpage_image] =>[orig_patent_app_number] => 10846793 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/846793
Polymerization employing diacyl peroxide made in aprotic solvent May 13, 2004 Issued
Array ( [id] => 7235761 [patent_doc_number] => 20050256331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'MANUFACTURE OF FLUORINATED ALCOHOLS' [patent_app_type] => utility [patent_app_number] => 10/843892 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5587 [patent_no_of_claims] => 27 [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/A1/0256/20050256331.pdf [firstpage_image] =>[orig_patent_app_number] => 10843892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/843892
Manufacture of fluorinated alcohols May 11, 2004 Issued
Array ( [id] => 5213606 [patent_doc_number] => 20070102686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Method of producing a polymeric material' [patent_app_type] => utility [patent_app_number] => 10/556194 [patent_app_country] => US [patent_app_date] => 2004-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10784 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20070102686.pdf [firstpage_image] =>[orig_patent_app_number] => 10556194 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/556194
Method of producing a polymeric material May 9, 2004 Issued
Array ( [id] => 457124 [patent_doc_number] => 07244860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Substituted ferrocenyldiphosphines as ligands for homogeneous hyrogeneration catalysts' [patent_app_type] => utility [patent_app_number] => 10/556085 [patent_app_country] => US [patent_app_date] => 2004-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5653 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/244/07244860.pdf [firstpage_image] =>[orig_patent_app_number] => 10556085 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/556085
Substituted ferrocenyldiphosphines as ligands for homogeneous hyrogeneration catalysts May 6, 2004 Issued
Array ( [id] => 5875951 [patent_doc_number] => 20060167234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Aryl carbamate oligomers for hydroilyzable prodrugs and prodrugs comprising same' [patent_app_type] => utility [patent_app_number] => 10/525290 [patent_app_country] => US [patent_app_date] => 2004-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13294 [patent_no_of_claims] => 47 [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/A1/0167/20060167234.pdf [firstpage_image] =>[orig_patent_app_number] => 10525290 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/525290
Aryl carbamate oligomers for hydrolyzable prodrugs and prodrugs comprising same May 5, 2004 Issued
Array ( [id] => 545463 [patent_doc_number] => 07166741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'Process for producing (meth) acrylic acid compound' [patent_app_type] => utility [patent_app_number] => 10/837177 [patent_app_country] => US [patent_app_date] => 2004-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7870 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/166/07166741.pdf [firstpage_image] =>[orig_patent_app_number] => 10837177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/837177
Process for producing (meth) acrylic acid compound May 2, 2004 Issued
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