Search

Nduka E. Ojeh

Examiner (ID: 7878, Phone: (571)270-0291 , Office: P/2892 )

Most Active Art Unit
2892
Art Unit(s)
2892
Total Applications
873
Issued Applications
720
Pending Applications
98
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6663301 [patent_doc_number] => 20030202627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'REACTOR PRESSURE VESSEL AND PROCESS FOR TEMPERATURE EQUALIZATION IN A REACTOR PRESSURE VESSEL' [patent_app_type] => new [patent_app_number] => 09/854656 [patent_app_country] => US [patent_app_date] => 2001-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3452 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20030202627.pdf [firstpage_image] =>[orig_patent_app_number] => 09854656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/854656
Reactor pressure vessel and process for temperature equalization in a reactor pressure vessel May 13, 2001 Issued
Array ( [id] => 1326382 [patent_doc_number] => 06606368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-12 [patent_title] => 'Method of operating nuclear power plant, nuclear power plant, and method of controlling water chemistry of nuclear power plant' [patent_app_type] => B2 [patent_app_number] => 09/839368 [patent_app_country] => US [patent_app_date] => 2001-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11292 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/606/06606368.pdf [firstpage_image] =>[orig_patent_app_number] => 09839368 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/839368
Method of operating nuclear power plant, nuclear power plant, and method of controlling water chemistry of nuclear power plant Apr 22, 2001 Issued
Array ( [id] => 6879743 [patent_doc_number] => 20010031029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-18 [patent_title] => 'Method and apparatus for the generation of thermal energy' [patent_app_type] => new [patent_app_number] => 09/837905 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3211 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20010031029.pdf [firstpage_image] =>[orig_patent_app_number] => 09837905 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837905
Method and apparatus for the generation of thermal energy Apr 17, 2001 Abandoned
Array ( [id] => 1223950 [patent_doc_number] => 06704385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Method for simulating the response of a detector of radiation emitted by radioactive objects and method for controlling nuclear fuel elements using said simulation' [patent_app_type] => B1 [patent_app_number] => 09/763217 [patent_app_country] => US [patent_app_date] => 2001-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2868 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/704/06704385.pdf [firstpage_image] =>[orig_patent_app_number] => 09763217 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/763217
Method for simulating the response of a detector of radiation emitted by radioactive objects and method for controlling nuclear fuel elements using said simulation Apr 15, 2001 Issued
Array ( [id] => 6491569 [patent_doc_number] => 20020025016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Accelerator-driven transmutation of spent fuel elements' [patent_app_type] => new [patent_app_number] => 09/834980 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6745 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20020025016.pdf [firstpage_image] =>[orig_patent_app_number] => 09834980 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834980
Accelerator-driven transmutation of spent fuel elements Apr 12, 2001 Abandoned
Array ( [id] => 1518117 [patent_doc_number] => 06421405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Monitoring control rod element assembly position' [patent_app_type] => B1 [patent_app_number] => 09/819967 [patent_app_country] => US [patent_app_date] => 2001-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 13346 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/421/06421405.pdf [firstpage_image] =>[orig_patent_app_number] => 09819967 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819967
Monitoring control rod element assembly position Mar 27, 2001 Issued
Array ( [id] => 1041812 [patent_doc_number] => 06865989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Electronic self-destruct device' [patent_app_type] => utility [patent_app_number] => 10/258235 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1666 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/865/06865989.pdf [firstpage_image] =>[orig_patent_app_number] => 10258235 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/258235
Electronic self-destruct device Mar 21, 2001 Issued
Array ( [id] => 6127030 [patent_doc_number] => 20020075986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Fuel assembly' [patent_app_type] => new [patent_app_number] => 09/810317 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2493 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20020075986.pdf [firstpage_image] =>[orig_patent_app_number] => 09810317 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/810317
Fuel assembly Mar 15, 2001 Issued
Array ( [id] => 7630358 [patent_doc_number] => 06636580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-21 [patent_title] => 'Control rod for nuclear reactor' [patent_app_type] => B2 [patent_app_number] => 09/804091 [patent_app_country] => US [patent_app_date] => 2001-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5467 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/636/06636580.pdf [firstpage_image] =>[orig_patent_app_number] => 09804091 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/804091
Control rod for nuclear reactor Mar 11, 2001 Issued
Array ( [id] => 1249805 [patent_doc_number] => 06674829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-06 [patent_title] => 'Neutron radiation installation for treatment of cancer' [patent_app_type] => B1 [patent_app_number] => 09/786758 [patent_app_country] => US [patent_app_date] => 2001-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4565 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/674/06674829.pdf [firstpage_image] =>[orig_patent_app_number] => 09786758 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/786758
Neutron radiation installation for treatment of cancer Mar 8, 2001 Issued
09/743952 FUEL CONTAINMENT APPARATUS Mar 7, 2001 Abandoned
Array ( [id] => 7163582 [patent_doc_number] => 20040076252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'FISSILE INTERROGATION USING GAMMA RAYS FROM OXYGEN' [patent_app_type] => new [patent_app_number] => 09/799571 [patent_app_country] => US [patent_app_date] => 2001-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1972 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20040076252.pdf [firstpage_image] =>[orig_patent_app_number] => 09799571 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/799571
Fissile interrogation using gamma rays from oxygen Mar 6, 2001 Issued
Array ( [id] => 6886325 [patent_doc_number] => 20010019594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'Method and apparatus to control loaded isotopic fuel within a material' [patent_app_type] => new [patent_app_number] => 09/750765 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7036 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019594.pdf [firstpage_image] =>[orig_patent_app_number] => 09750765 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/750765
Method and apparatus to control loaded isotopic fuel within a material Dec 27, 2000 Abandoned
Array ( [id] => 5800312 [patent_doc_number] => 20020009173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Method to control reactions involving isotopic fuel within a material using orthogonal electric-fields' [patent_app_type] => new [patent_app_number] => 09/748691 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1424 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20020009173.pdf [firstpage_image] =>[orig_patent_app_number] => 09748691 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748691
Method to control reactions involving isotopic fuel within a material using orthogonal electric-fields Dec 25, 2000 Abandoned
09/720566 Remediation of radioactive waste by stimulated radioactive decay Dec 25, 2000 Abandoned
Array ( [id] => 1427229 [patent_doc_number] => 06510192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Boiling water type nuclear reactor core and operation method thereof' [patent_app_type] => B1 [patent_app_number] => 09/703933 [patent_app_country] => US [patent_app_date] => 2000-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 3108 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/510/06510192.pdf [firstpage_image] =>[orig_patent_app_number] => 09703933 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/703933
Boiling water type nuclear reactor core and operation method thereof Nov 1, 2000 Issued
Array ( [id] => 1323727 [patent_doc_number] => 06608878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-19 [patent_title] => 'Method and device for monitoring the power rise during startup of a nuclear reactor (diversitary excursion monitoring)' [patent_app_type] => B1 [patent_app_number] => 09/702022 [patent_app_country] => US [patent_app_date] => 2000-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7996 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608878.pdf [firstpage_image] =>[orig_patent_app_number] => 09702022 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/702022
Method and device for monitoring the power rise during startup of a nuclear reactor (diversitary excursion monitoring) Oct 29, 2000 Issued
Array ( [id] => 1020188 [patent_doc_number] => 06891914 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-10 [patent_title] => 'Absorbing rod, an apparatus for inserting the absorbing rod, a cask, and a method of storing spent fuel assemblies' [patent_app_type] => utility [patent_app_number] => 09/696947 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 8345 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/891/06891914.pdf [firstpage_image] =>[orig_patent_app_number] => 09696947 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/696947
Absorbing rod, an apparatus for inserting the absorbing rod, a cask, and a method of storing spent fuel assemblies Oct 26, 2000 Issued
Array ( [id] => 1504796 [patent_doc_number] => 06487266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Siphon water rods' [patent_app_type] => B1 [patent_app_number] => 09/690441 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4341 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/487/06487266.pdf [firstpage_image] =>[orig_patent_app_number] => 09690441 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/690441
Siphon water rods Oct 17, 2000 Issued
Array ( [id] => 1209324 [patent_doc_number] => 06708621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Igniting device for a propellant charge' [patent_app_type] => B1 [patent_app_number] => 09/689665 [patent_app_country] => US [patent_app_date] => 2000-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2963 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708621.pdf [firstpage_image] =>[orig_patent_app_number] => 09689665 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/689665
Igniting device for a propellant charge Oct 12, 2000 Issued
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