Search

Vikansha S. Dwivedi

Examiner (ID: 13482)

Most Active Art Unit
3741
Art Unit(s)
3748, 3746, 3741
Total Applications
468
Issued Applications
347
Pending Applications
13
Abandoned Applications
109

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9955619 [patent_doc_number] => 09003801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Control apparatus for gas turbine and start up method for gas turbine' [patent_app_type] => utility [patent_app_number] => 13/059298 [patent_app_country] => US [patent_app_date] => 2010-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7203 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13059298 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059298
Control apparatus for gas turbine and start up method for gas turbine Jan 24, 2010 Issued
Array ( [id] => 10051301 [patent_doc_number] => 09091170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'One-stage stator vane cooling structure and gas turbine' [patent_app_type] => utility [patent_app_number] => 13/000874 [patent_app_country] => US [patent_app_date] => 2009-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7598 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13000874 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/000874
One-stage stator vane cooling structure and gas turbine Dec 23, 2009 Issued
Array ( [id] => 8553176 [patent_doc_number] => 08327641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'System for generation of power using solar energy' [patent_app_type] => utility [patent_app_number] => 12/628419 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5682 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12628419 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628419
System for generation of power using solar energy Nov 30, 2009 Issued
Array ( [id] => 6535061 [patent_doc_number] => 20100126176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'Dual swirler' [patent_app_type] => utility [patent_app_number] => 12/622685 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8063 [patent_no_of_claims] => 21 [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/A1/0126/20100126176.pdf [firstpage_image] =>[orig_patent_app_number] => 12622685 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622685
Dual swirler Nov 19, 2009 Issued
Array ( [id] => 6392721 [patent_doc_number] => 20100146986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'Cavity ventilation' [patent_app_type] => utility [patent_app_number] => 12/591151 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4311 [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/A1/0146/20100146986.pdf [firstpage_image] =>[orig_patent_app_number] => 12591151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591151
Cavity ventilation Nov 9, 2009 Issued
Array ( [id] => 6366963 [patent_doc_number] => 20100074782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'High pressure pump having plunger' [patent_app_type] => utility [patent_app_number] => 12/591099 [patent_app_country] => US [patent_app_date] => 2009-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8160 [patent_no_of_claims] => 6 [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/A1/0074/20100074782.pdf [firstpage_image] =>[orig_patent_app_number] => 12591099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591099
High pressure pump having plunger Nov 8, 2009 Issued
Array ( [id] => 6366970 [patent_doc_number] => 20100074783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'High pressure pump having plunger' [patent_app_type] => utility [patent_app_number] => 12/591100 [patent_app_country] => US [patent_app_date] => 2009-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8160 [patent_no_of_claims] => 5 [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/A1/0074/20100074783.pdf [firstpage_image] =>[orig_patent_app_number] => 12591100 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591100
High pressure pump having plunger Nov 8, 2009 Issued
Array ( [id] => 9587000 [patent_doc_number] => 08776531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Gas engine drives for gasification plants' [patent_app_type] => utility [patent_app_number] => 12/613592 [patent_app_country] => US [patent_app_date] => 2009-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1778 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12613592 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/613592
Gas engine drives for gasification plants Nov 5, 2009 Issued
Array ( [id] => 7557851 [patent_doc_number] => 20110271682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'DEVICE FOR INJECTING A MIXTURE OF AIR AND FUEL INTO A TURBOMACHINE COMBUSTION CHAMBER' [patent_app_type] => utility [patent_app_number] => 13/143357 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2765 [patent_no_of_claims] => 12 [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/A1/0271/20110271682.pdf [firstpage_image] =>[orig_patent_app_number] => 13143357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/143357
Device for injecting a mixture of air and fuel into a turbomachine combustion chamber Sep 30, 2009 Issued
Array ( [id] => 4533901 [patent_doc_number] => 07958734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Cover assembly for gas turbine engine rotor' [patent_app_type] => utility [patent_app_number] => 12/564194 [patent_app_country] => US [patent_app_date] => 2009-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7113 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/958/07958734.pdf [firstpage_image] =>[orig_patent_app_number] => 12564194 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/564194
Cover assembly for gas turbine engine rotor Sep 21, 2009 Issued
Array ( [id] => 9125035 [patent_doc_number] => 08572974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Variable speed and displacement electric fluid delivery system for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 12/533194 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3463 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12533194 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533194
Variable speed and displacement electric fluid delivery system for a gas turbine engine Jul 30, 2009 Issued
Array ( [id] => 6143367 [patent_doc_number] => 20110016877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'CONTINUOUS SLOT IN SHROUD' [patent_app_type] => utility [patent_app_number] => 12/508903 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1520 [patent_no_of_claims] => 14 [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/A1/0016/20110016877.pdf [firstpage_image] =>[orig_patent_app_number] => 12508903 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/508903
Continuous slot in shroud Jul 23, 2009 Issued
Array ( [id] => 6143344 [patent_doc_number] => 20110016870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'METHOD AND APPARATUS FOR IMPROVED GAS TURBINE EFFICIENCY AND AUGMENTED POWER OUTPUT' [patent_app_type] => utility [patent_app_number] => 12/508137 [patent_app_country] => US [patent_app_date] => 2009-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1643 [patent_no_of_claims] => 9 [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/A1/0016/20110016870.pdf [firstpage_image] =>[orig_patent_app_number] => 12508137 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/508137
METHOD AND APPARATUS FOR IMPROVED GAS TURBINE EFFICIENCY AND AUGMENTED POWER OUTPUT Jul 22, 2009 Abandoned
Array ( [id] => 8024523 [patent_doc_number] => 08141338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Device for injecting mono-propellant at a flow rate that can be modulated with an injection speed that is stable' [patent_app_type] => utility [patent_app_number] => 12/500059 [patent_app_country] => US [patent_app_date] => 2009-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3352 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/141/08141338.pdf [firstpage_image] =>[orig_patent_app_number] => 12500059 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/500059
Device for injecting mono-propellant at a flow rate that can be modulated with an injection speed that is stable Jul 8, 2009 Issued
Array ( [id] => 6127753 [patent_doc_number] => 20110005230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'FUEL NOZZLE ASSEMBLY FOR A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 12/498494 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3929 [patent_no_of_claims] => 20 [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/A1/0005/20110005230.pdf [firstpage_image] =>[orig_patent_app_number] => 12498494 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498494
Fuel nozzle assembly for a gas turbine engine Jul 6, 2009 Issued
Array ( [id] => 6578159 [patent_doc_number] => 20100000226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'TURBOFAN ENGINE WITH AT LEAST ONE APPARATUS FOR DRIVING AT LEAST ONE GENERATOR' [patent_app_type] => utility [patent_app_number] => 12/498120 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2920 [patent_no_of_claims] => 17 [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/A1/0000/20100000226.pdf [firstpage_image] =>[orig_patent_app_number] => 12498120 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498120
TURBOFAN ENGINE WITH AT LEAST ONE APPARATUS FOR DRIVING AT LEAST ONE GENERATOR Jul 5, 2009 Abandoned
Array ( [id] => 6322209 [patent_doc_number] => 20100326050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'AIRCRAFT GAS TURBINE ENGINE COUNTER-ROTATABLE GENERATOR' [patent_app_type] => utility [patent_app_number] => 12/495163 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5708 [patent_no_of_claims] => 26 [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/A1/0326/20100326050.pdf [firstpage_image] =>[orig_patent_app_number] => 12495163 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/495163
Aircraft gas turbine engine counter-rotatable generator Jun 29, 2009 Issued
Array ( [id] => 8651582 [patent_doc_number] => 08371324 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-02-12 [patent_title] => 'Collapsible supersonic inlet centerbody' [patent_app_type] => utility [patent_app_number] => 12/487863 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2847 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12487863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487863
Collapsible supersonic inlet centerbody Jun 18, 2009 Issued
Array ( [id] => 6557031 [patent_doc_number] => 20100319353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'Multiple Fuel Circuits for Syngas/NG DLN in a Premixed Nozzle' [patent_app_type] => utility [patent_app_number] => 12/487274 [patent_app_country] => US [patent_app_date] => 2009-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3622 [patent_no_of_claims] => 9 [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/A1/0319/20100319353.pdf [firstpage_image] =>[orig_patent_app_number] => 12487274 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487274
Multiple Fuel Circuits for Syngas/NG DLN in a Premixed Nozzle Jun 17, 2009 Abandoned
Array ( [id] => 5403396 [patent_doc_number] => 20090238710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Multicylindrical rotary compressor, compression system, and freezing device using the compression system' [patent_app_type] => utility [patent_app_number] => 12/457231 [patent_app_country] => US [patent_app_date] => 2009-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13611 [patent_no_of_claims] => 5 [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/A1/0238/20090238710.pdf [firstpage_image] =>[orig_patent_app_number] => 12457231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457231
Multicylindrical rotary compressor, compression system, and freezing device using the compression system Jun 3, 2009 Issued
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