Search

Dwayne J. White

Supervisory Patent Examiner (ID: 4416, Phone: (571)272-4825 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
1315
Issued Applications
1034
Pending Applications
31
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4909055 [patent_doc_number] => 20080019821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'STEAM TURBINES, SEALS, AND CONTROL METHODS THEREFOR' [patent_app_type] => utility [patent_app_number] => 11/779463 [patent_app_country] => US [patent_app_date] => 2007-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8439 [patent_no_of_claims] => 15 [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/A1/0019/20080019821.pdf [firstpage_image] =>[orig_patent_app_number] => 11779463 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/779463
Steam turbines, seals, and control methods therefor Jul 17, 2007 Issued
Array ( [id] => 7486785 [patent_doc_number] => 08029238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-04 [patent_title] => 'System for cooling a downstream cavity of a centrifugal compressor impeller' [patent_app_type] => utility [patent_app_number] => 11/779000 [patent_app_country] => US [patent_app_date] => 2007-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2291 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/029/08029238.pdf [firstpage_image] =>[orig_patent_app_number] => 11779000 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/779000
System for cooling a downstream cavity of a centrifugal compressor impeller Jul 16, 2007 Issued
Array ( [id] => 4675454 [patent_doc_number] => 20080213083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Vertical Axis Windmill And Wind Turbine System For Generating Electricity From Wind Energy' [patent_app_type] => utility [patent_app_number] => 11/779028 [patent_app_country] => US [patent_app_date] => 2007-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4162 [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/A1/0213/20080213083.pdf [firstpage_image] =>[orig_patent_app_number] => 11779028 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/779028
Vertical axis windmill and wind turbine system for generating electricity from wind energy Jul 16, 2007 Issued
Array ( [id] => 4800650 [patent_doc_number] => 20080012237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'DYNAMIC SEAL FOR USE IN HIGH-SPEED TURBOMACHINERY' [patent_app_type] => utility [patent_app_number] => 11/778326 [patent_app_country] => US [patent_app_date] => 2007-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2364 [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/A1/0012/20080012237.pdf [firstpage_image] =>[orig_patent_app_number] => 11778326 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/778326
DYNAMIC SEAL FOR USE IN HIGH-SPEED TURBOMACHINERY Jul 15, 2007 Abandoned
Array ( [id] => 5309590 [patent_doc_number] => 20090016871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Systems and Methods Involving Variable Vanes' [patent_app_type] => utility [patent_app_number] => 11/775523 [patent_app_country] => US [patent_app_date] => 2007-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2300 [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/A1/0016/20090016871.pdf [firstpage_image] =>[orig_patent_app_number] => 11775523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/775523
Systems and Methods Involving Variable Vanes Jul 9, 2007 Abandoned
Array ( [id] => 4824648 [patent_doc_number] => 20080124222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Heater assembly for deicing and/or anti-icing a component' [patent_app_type] => utility [patent_app_number] => 11/825174 [patent_app_country] => US [patent_app_date] => 2007-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3700 [patent_no_of_claims] => 29 [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/A1/0124/20080124222.pdf [firstpage_image] =>[orig_patent_app_number] => 11825174 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/825174
Heater assembly for deicing and/or anti-icing a component Jul 4, 2007 Issued
Array ( [id] => 7579522 [patent_doc_number] => 20110293405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'SWITCHING DEVICE FOR UNDERWATER TURBINE' [patent_app_type] => utility [patent_app_number] => 12/374507 [patent_app_country] => US [patent_app_date] => 2007-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4022 [patent_no_of_claims] => 19 [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/A1/0293/20110293405.pdf [firstpage_image] =>[orig_patent_app_number] => 12374507 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/374507
SWITCHING DEVICE FOR UNDERWATER TURBINE Jul 3, 2007 Abandoned
Array ( [id] => 7759654 [patent_doc_number] => 08113785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Turbomachine rotor and turbomachine comprising such a rotor' [patent_app_type] => utility [patent_app_number] => 11/770341 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2517 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/113/08113785.pdf [firstpage_image] =>[orig_patent_app_number] => 11770341 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/770341
Turbomachine rotor and turbomachine comprising such a rotor Jun 27, 2007 Issued
Array ( [id] => 4633447 [patent_doc_number] => 08011892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Turbine blade nested seal and damper assembly' [patent_app_type] => utility [patent_app_number] => 11/769756 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2332 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/011/08011892.pdf [firstpage_image] =>[orig_patent_app_number] => 11769756 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/769756
Turbine blade nested seal and damper assembly Jun 27, 2007 Issued
Array ( [id] => 5348638 [patent_doc_number] => 20090003999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Three-Vaned Drag-Type Wind Turbine' [patent_app_type] => utility [patent_app_number] => 11/770122 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2616 [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/A1/0003/20090003999.pdf [firstpage_image] =>[orig_patent_app_number] => 11770122 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/770122
Three-vaned drag-type wind turbine Jun 27, 2007 Issued
Array ( [id] => 4751797 [patent_doc_number] => 20080159870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Method and coating for protecting and repairing an airfoil surface using molded boots, sheet or tape' [patent_app_type] => utility [patent_app_number] => 11/818202 [patent_app_country] => US [patent_app_date] => 2007-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14909 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20080159870.pdf [firstpage_image] =>[orig_patent_app_number] => 11818202 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/818202
Method and coating for protecting and repairing an airfoil surface using molded boots, sheet or tape Jun 12, 2007 Abandoned
Array ( [id] => 4892862 [patent_doc_number] => 20080101960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Blades' [patent_app_type] => utility [patent_app_number] => 11/808546 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2362 [patent_no_of_claims] => 11 [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/A1/0101/20080101960.pdf [firstpage_image] =>[orig_patent_app_number] => 11808546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/808546
Blades Jun 10, 2007 Issued
Array ( [id] => 6347329 [patent_doc_number] => 20100021304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'Blade pitch actuation mechanism' [patent_app_type] => utility [patent_app_number] => 11/811491 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4865 [patent_no_of_claims] => 33 [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/A1/0021/20100021304.pdf [firstpage_image] =>[orig_patent_app_number] => 11811491 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811491
Blade pitch actuation mechanism Jun 10, 2007 Issued
Array ( [id] => 4656979 [patent_doc_number] => 20080025840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Turbomachine with rotors of high specific energy transfer' [patent_app_type] => utility [patent_app_number] => 11/808568 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2512 [patent_no_of_claims] => 11 [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/A1/0025/20080025840.pdf [firstpage_image] =>[orig_patent_app_number] => 11808568 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/808568
Turbomachine with rotors of high specific energy transfer Jun 10, 2007 Issued
Array ( [id] => 4638520 [patent_doc_number] => 08016545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Thrust balancing in a centrifugal pump' [patent_app_type] => utility [patent_app_number] => 11/811621 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2765 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/016/08016545.pdf [firstpage_image] =>[orig_patent_app_number] => 11811621 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811621
Thrust balancing in a centrifugal pump Jun 10, 2007 Issued
Array ( [id] => 4568579 [patent_doc_number] => 07854586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-21 [patent_title] => 'Inlet guide vane inner air seal surge retaining mechanism' [patent_app_type] => utility [patent_app_number] => 11/809150 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3581 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/854/07854586.pdf [firstpage_image] =>[orig_patent_app_number] => 11809150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809150
Inlet guide vane inner air seal surge retaining mechanism May 30, 2007 Issued
Array ( [id] => 61274 [patent_doc_number] => 07762775 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-07-27 [patent_title] => 'Turbine airfoil with cooled thin trailing edge' [patent_app_type] => utility [patent_app_number] => 11/809322 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2020 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/762/07762775.pdf [firstpage_image] =>[orig_patent_app_number] => 11809322 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809322
Turbine airfoil with cooled thin trailing edge May 30, 2007 Issued
Array ( [id] => 4510271 [patent_doc_number] => 07931442 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-26 [patent_title] => 'Rotor blade assembly with de-coupled composite platform' [patent_app_type] => utility [patent_app_number] => 11/809326 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2253 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/931/07931442.pdf [firstpage_image] =>[orig_patent_app_number] => 11809326 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809326
Rotor blade assembly with de-coupled composite platform May 30, 2007 Issued
Array ( [id] => 160779 [patent_doc_number] => 07670113 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-02 [patent_title] => 'Turbine airfoil with serpentine trailing edge cooling circuit' [patent_app_type] => utility [patent_app_number] => 11/809323 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1877 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/670/07670113.pdf [firstpage_image] =>[orig_patent_app_number] => 11809323 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809323
Turbine airfoil with serpentine trailing edge cooling circuit May 30, 2007 Issued
Array ( [id] => 31426 [patent_doc_number] => 07785071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-08-31 [patent_title] => 'Turbine airfoil with spiral trailing edge cooling passages' [patent_app_type] => utility [patent_app_number] => 11/809324 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2284 [patent_no_of_claims] => 7 [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/07/785/07785071.pdf [firstpage_image] =>[orig_patent_app_number] => 11809324 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809324
Turbine airfoil with spiral trailing edge cooling passages May 30, 2007 Issued
Menu