Search

Ninh H. Nguyen

Examiner (ID: 2279)

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
2647
Issued Applications
2334
Pending Applications
74
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8748426 [patent_doc_number] => 08414252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Method and apparatus for double flow turbine first stage cooling' [patent_app_type] => utility [patent_app_number] => 12/651535 [patent_app_country] => US [patent_app_date] => 2010-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 965 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12651535 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651535
Method and apparatus for double flow turbine first stage cooling Jan 3, 2010 Issued
Array ( [id] => 6158964 [patent_doc_number] => 20110158812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'KIND OF FAN BLADE CAN BE EASILY ASSEMBLED AND DISASSEMBLED' [patent_app_type] => utility [patent_app_number] => 12/651151 [patent_app_country] => US [patent_app_date] => 2009-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1358 [patent_no_of_claims] => 13 [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/A1/0158/20110158812.pdf [firstpage_image] =>[orig_patent_app_number] => 12651151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651151
KIND OF FAN BLADE CAN BE EASILY ASSEMBLED AND DISASSEMBLED Dec 30, 2009 Abandoned
Array ( [id] => 6212187 [patent_doc_number] => 20110135487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'ROTOR BLADE FOR USE WITH A WIND TURBINE AND METHOD FOR ASSEMBLING ROTOR BLADE' [patent_app_type] => utility [patent_app_number] => 12/651156 [patent_app_country] => US [patent_app_date] => 2009-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4319 [patent_no_of_claims] => 20 [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/A1/0135/20110135487.pdf [firstpage_image] =>[orig_patent_app_number] => 12651156 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651156
Rotor blade for use with a wind turbine and method for assembling rotor blade Dec 30, 2009 Issued
Array ( [id] => 6598427 [patent_doc_number] => 20100098544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'RADIAL FAN IMPELLER' [patent_app_type] => utility [patent_app_number] => 12/646032 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3701 [patent_no_of_claims] => 13 [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/A1/0098/20100098544.pdf [firstpage_image] =>[orig_patent_app_number] => 12646032 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646032
Radial fan impeller Dec 22, 2009 Issued
Array ( [id] => 8624478 [patent_doc_number] => 08356971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-22 [patent_title] => 'Disc turbine with streamlined hub vanes and co-axial exhaust tube' [patent_app_type] => utility [patent_app_number] => 12/653648 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3679 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12653648 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653648
Disc turbine with streamlined hub vanes and co-axial exhaust tube Dec 16, 2009 Issued
Array ( [id] => 9760954 [patent_doc_number] => 08845269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Compressor casing with optimized cavities' [patent_app_type] => utility [patent_app_number] => 13/141900 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2728 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13141900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/141900
Compressor casing with optimized cavities Dec 15, 2009 Issued
Array ( [id] => 9868356 [patent_doc_number] => 08956119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Turbine wheel provided with an axial retention device that locks blades in relation to a disk' [patent_app_type] => utility [patent_app_number] => 13/139109 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3317 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13139109 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/139109
Turbine wheel provided with an axial retention device that locks blades in relation to a disk Dec 9, 2009 Issued
Array ( [id] => 6428547 [patent_doc_number] => 20100143093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'ARRANGEMENT TO DETECT A HIGH ROTATIONAL-SPEED OF A BLADE' [patent_app_type] => utility [patent_app_number] => 12/633153 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2179 [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/A1/0143/20100143093.pdf [firstpage_image] =>[orig_patent_app_number] => 12633153 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/633153
ARRANGEMENT TO DETECT A HIGH ROTATIONAL-SPEED OF A BLADE Dec 7, 2009 Abandoned
Array ( [id] => 8833511 [patent_doc_number] => 08449262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Nickel-based superalloys, turbine blades, and methods of improving or repairing turbine engine components' [patent_app_type] => utility [patent_app_number] => 12/633199 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12633199 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/633199
Nickel-based superalloys, turbine blades, and methods of improving or repairing turbine engine components Dec 7, 2009 Issued
Array ( [id] => 6289099 [patent_doc_number] => 20100158681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'NI-BASED ALLOY FOR A FORGED PART OF A STEAM TURBINE WITH EXCELLENT HIGH TEMPERATURE STRENGTH, FORGEABILITY AND WELDABILITY, ROTOR BLADE OF A STEAM TURBINE, STATOR BLADE OF A STEAM TURBINE, SCREW MEMBER FOR A STEAM TURBINE, AND PIPE FOR A STEAM TURBINE' [patent_app_type] => utility [patent_app_number] => 12/633273 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7063 [patent_no_of_claims] => 18 [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/A1/0158/20100158681.pdf [firstpage_image] =>[orig_patent_app_number] => 12633273 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/633273
NI-BASED ALLOY FOR A FORGED PART OF A STEAM TURBINE WITH EXCELLENT HIGH TEMPERATURE STRENGTH, FORGEABILITY AND WELDABILITY, ROTOR BLADE OF A STEAM TURBINE, STATOR BLADE OF A STEAM TURBINE, SCREW MEMBER FOR A STEAM TURBINE, AND PIPE FOR A STEAM TURBINE Dec 7, 2009 Abandoned
Array ( [id] => 10896920 [patent_doc_number] => 08920126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Turbine and turbine rotor blade' [patent_app_type] => utility [patent_app_number] => 13/387310 [patent_app_country] => US [patent_app_date] => 2009-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8031 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13387310 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387310
Turbine and turbine rotor blade Dec 6, 2009 Issued
Array ( [id] => 7737902 [patent_doc_number] => 08105020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Turbocharger' [patent_app_type] => utility [patent_app_number] => 12/630751 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6636 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/105/08105020.pdf [firstpage_image] =>[orig_patent_app_number] => 12630751 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630751
Turbocharger Dec 2, 2009 Issued
Array ( [id] => 6593354 [patent_doc_number] => 20100170264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'TURBINE SHROUD THERMAL DISTORTION CONTROL' [patent_app_type] => utility [patent_app_number] => 12/617425 [patent_app_country] => US [patent_app_date] => 2009-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5696 [patent_no_of_claims] => 20 [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/A1/0170/20100170264.pdf [firstpage_image] =>[orig_patent_app_number] => 12617425 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/617425
Turbine shroud thermal distortion control Nov 11, 2009 Issued
Array ( [id] => 8161821 [patent_doc_number] => 08172532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Device for adjustment of a rotor blade, wind energy converter, and method for adjusting a rotor blade' [patent_app_type] => utility [patent_app_number] => 12/680999 [patent_app_country] => US [patent_app_date] => 2009-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4181 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/172/08172532.pdf [firstpage_image] =>[orig_patent_app_number] => 12680999 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680999
Device for adjustment of a rotor blade, wind energy converter, and method for adjusting a rotor blade Nov 10, 2009 Issued
Array ( [id] => 8570506 [patent_doc_number] => 08337142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'System and method for reducing thrust acting on submersible pumping components' [patent_app_type] => utility [patent_app_number] => 12/612041 [patent_app_country] => US [patent_app_date] => 2009-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2722 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12612041 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/612041
System and method for reducing thrust acting on submersible pumping components Nov 3, 2009 Issued
Array ( [id] => 8452640 [patent_doc_number] => 20120263586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'INLET GUIDE VANE FOR A COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/505615 [patent_app_country] => US [patent_app_date] => 2009-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7506 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13505615 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505615
Inlet guide vane for a compressor Nov 2, 2009 Issued
Array ( [id] => 8370010 [patent_doc_number] => 20120219400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'VACUUM PUMP' [patent_app_type] => utility [patent_app_number] => 13/504014 [patent_app_country] => US [patent_app_date] => 2009-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3232 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13504014 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/504014
Vacuum pump Nov 1, 2009 Issued
Array ( [id] => 4465800 [patent_doc_number] => 07942631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Method and apparatus for powering a pitch control system' [patent_app_type] => utility [patent_app_number] => 12/605633 [patent_app_country] => US [patent_app_date] => 2009-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4355 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/942/07942631.pdf [firstpage_image] =>[orig_patent_app_number] => 12605633 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/605633
Method and apparatus for powering a pitch control system Oct 25, 2009 Issued
Array ( [id] => 6038278 [patent_doc_number] => 20110091327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'Turbines And Turbine Blade Winglets' [patent_app_type] => utility [patent_app_number] => 12/582927 [patent_app_country] => US [patent_app_date] => 2009-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1490 [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/A1/0091/20110091327.pdf [firstpage_image] =>[orig_patent_app_number] => 12582927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/582927
Turbines and turbine blade winglets Oct 20, 2009 Issued
Array ( [id] => 8857421 [patent_doc_number] => 08459948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Retractable composite rotor blade assembly' [patent_app_type] => utility [patent_app_number] => 12/582889 [patent_app_country] => US [patent_app_date] => 2009-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 39 [patent_no_of_words] => 8848 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12582889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/582889
Retractable composite rotor blade assembly Oct 20, 2009 Issued
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