
Hoang M. Nguyen
Examiner (ID: 6971, Phone: (571)272-4861 , Office: P/3748 )
| Most Active Art Unit | 3748 |
| Art Unit(s) | 3401, 3746, 3745, 3748, 2899 |
| Total Applications | 5385 |
| Issued Applications | 4291 |
| Pending Applications | 357 |
| Abandoned Applications | 768 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5119169
[patent_doc_number] => 20070140883
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'Progressive cavity pump/motor stator, and apparatus and method to manufacture same by electrochemical machining'
[patent_app_type] => utility
[patent_app_number] => 11/704299
[patent_app_country] => US
[patent_app_date] => 2007-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4489
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 18
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0140/20070140883.pdf
[firstpage_image] =>[orig_patent_app_number] => 11704299
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/704299 | Progressive cavity pump/motor stator, and apparatus and method to manufacture same by electrochemical machining | Feb 8, 2007 | Abandoned |
Array
(
[id] => 182710
[patent_doc_number] => 07647773
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-01-19
[patent_title] => 'Ground source heat pump well field design and control strategy for large tonnage'
[patent_app_type] => utility
[patent_app_number] => 11/657553
[patent_app_country] => US
[patent_app_date] => 2007-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6642
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/647/07647773.pdf
[firstpage_image] =>[orig_patent_app_number] => 11657553
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/657553 | Ground source heat pump well field design and control strategy for large tonnage | Jan 24, 2007 | Issued |
Array
(
[id] => 194300
[patent_doc_number] => 07637108
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-12-29
[patent_title] => 'Power compounder'
[patent_app_type] => utility
[patent_app_number] => 11/656309
[patent_app_country] => US
[patent_app_date] => 2007-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 2820
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/637/07637108.pdf
[firstpage_image] =>[orig_patent_app_number] => 11656309
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/656309 | Power compounder | Jan 18, 2007 | Issued |
Array
(
[id] => 4761809
[patent_doc_number] => 20080173018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-24
[patent_title] => 'Engine for the Efficient Production of an Energized Fluid'
[patent_app_type] => utility
[patent_app_number] => 11/624923
[patent_app_country] => US
[patent_app_date] => 2007-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 8316
[patent_no_of_claims] => 22
[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/A1/0173/20080173018.pdf
[firstpage_image] =>[orig_patent_app_number] => 11624923
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/624923 | Engine for the efficient production of an energized fluid | Jan 18, 2007 | Issued |
Array
(
[id] => 189437
[patent_doc_number] => 07640745
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-01-05
[patent_title] => 'High-pressure fluid compression system utilizing cascading effluent energy recovery'
[patent_app_type] => utility
[patent_app_number] => 11/623153
[patent_app_country] => US
[patent_app_date] => 2007-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4885
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/640/07640745.pdf
[firstpage_image] =>[orig_patent_app_number] => 11623153
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/623153 | High-pressure fluid compression system utilizing cascading effluent energy recovery | Jan 14, 2007 | Issued |
Array
(
[id] => 6260287
[patent_doc_number] => 20100251708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-07
[patent_title] => 'Energy recovery system for combustible vapors'
[patent_app_type] => utility
[patent_app_number] => 11/652704
[patent_app_country] => US
[patent_app_date] => 2007-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2529
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0251/20100251708.pdf
[firstpage_image] =>[orig_patent_app_number] => 11652704
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/652704 | Energy recovery system for combustible vapors | Jan 10, 2007 | Abandoned |
Array
(
[id] => 4924262
[patent_doc_number] => 20080163625
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-10
[patent_title] => 'APPARATUS AND METHOD FOR PRODUCING SUSTAINABLE POWER AND HEAT'
[patent_app_type] => utility
[patent_app_number] => 11/621881
[patent_app_country] => US
[patent_app_date] => 2007-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4509
[patent_no_of_claims] => 22
[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/A1/0163/20080163625.pdf
[firstpage_image] =>[orig_patent_app_number] => 11621881
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/621881 | APPARATUS AND METHOD FOR PRODUCING SUSTAINABLE POWER AND HEAT | Jan 9, 2007 | Abandoned |
Array
(
[id] => 4970602
[patent_doc_number] => 20070110604
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-17
[patent_title] => 'Scroll machine'
[patent_app_type] => utility
[patent_app_number] => 11/651684
[patent_app_country] => US
[patent_app_date] => 2007-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4115
[patent_no_of_claims] => 18
[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/A1/0110/20070110604.pdf
[firstpage_image] =>[orig_patent_app_number] => 11651684
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/651684 | Scroll machine | Jan 9, 2007 | Abandoned |
Array
(
[id] => 4690449
[patent_doc_number] => 20080083219
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-10
[patent_title] => 'Fluid displacement based generator & method of using the same'
[patent_app_type] => utility
[patent_app_number] => 11/650988
[patent_app_country] => US
[patent_app_date] => 2007-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2069
[patent_no_of_claims] => 16
[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/A1/0083/20080083219.pdf
[firstpage_image] =>[orig_patent_app_number] => 11650988
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/650988 | Fluid displacement based generator & method of using the same | Jan 8, 2007 | Abandoned |
Array
(
[id] => 5184954
[patent_doc_number] => 20070163260
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-19
[patent_title] => 'Method for converting thermal energy into mechanical work'
[patent_app_type] => utility
[patent_app_number] => 11/649366
[patent_app_country] => US
[patent_app_date] => 2007-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3183
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0163/20070163260.pdf
[firstpage_image] =>[orig_patent_app_number] => 11649366
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/649366 | Method for converting thermal energy into mechanical work | Jan 3, 2007 | Abandoned |
Array
(
[id] => 8433818
[patent_doc_number] => 08281584
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-09
[patent_title] => 'Wood-pellet cogeneration unit with stirling engine in condensing technology'
[patent_app_type] => utility
[patent_app_number] => 12/087748
[patent_app_country] => US
[patent_app_date] => 2007-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3199
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12087748
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/087748 | Wood-pellet cogeneration unit with stirling engine in condensing technology | Jan 3, 2007 | Issued |
Array
(
[id] => 219156
[patent_doc_number] => 07607303
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-27
[patent_title] => 'Zero emission natural gas power and liquefaction plant'
[patent_app_type] => utility
[patent_app_number] => 11/616591
[patent_app_country] => US
[patent_app_date] => 2006-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 6593
[patent_no_of_claims] => 17
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/607/07607303.pdf
[firstpage_image] =>[orig_patent_app_number] => 11616591
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/616591 | Zero emission natural gas power and liquefaction plant | Dec 26, 2006 | Issued |
| 11/644693 | Multi-stage hydride heat engine conversion device suitable for all heat sources | Dec 21, 2006 | Abandoned |
Array
(
[id] => 8907462
[patent_doc_number] => 08479515
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-09
[patent_title] => 'Solar power generator'
[patent_app_type] => utility
[patent_app_number] => 11/615528
[patent_app_country] => US
[patent_app_date] => 2006-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5366
[patent_no_of_claims] => 17
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[patent_words_short_claim] => 149
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11615528
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/615528 | Solar power generator | Dec 21, 2006 | Issued |
Array
(
[id] => 4476064
[patent_doc_number] => 07900450
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-08
[patent_title] => 'Thermodynamic power conversion cycle and methods of use'
[patent_app_type] => utility
[patent_app_number] => 11/612417
[patent_app_country] => US
[patent_app_date] => 2006-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5542
[patent_no_of_claims] => 14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/900/07900450.pdf
[firstpage_image] =>[orig_patent_app_number] => 11612417
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/612417 | Thermodynamic power conversion cycle and methods of use | Dec 17, 2006 | Issued |
Array
(
[id] => 7794011
[patent_doc_number] => 08122715
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-28
[patent_title] => 'Self-contained refrigerant powered system'
[patent_app_type] => utility
[patent_app_number] => 11/641183
[patent_app_country] => US
[patent_app_date] => 2006-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/122/08122715.pdf
[firstpage_image] =>[orig_patent_app_number] => 11641183
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/641183 | Self-contained refrigerant powered system | Dec 17, 2006 | Issued |
Array
(
[id] => 5174155
[patent_doc_number] => 20070175212
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'Fluid machine for Rankine cycle'
[patent_app_type] => utility
[patent_app_number] => 11/641202
[patent_app_country] => US
[patent_app_date] => 2006-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
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[patent_no_of_words] => 23380
[patent_no_of_claims] => 42
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0175/20070175212.pdf
[firstpage_image] =>[orig_patent_app_number] => 11641202
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/641202 | Fluid machine for rankine cycle | Dec 17, 2006 | Issued |
| 11/639913 | Rotor having flow-modifying members for use in rotary engines | Dec 14, 2006 | Abandoned |
Array
(
[id] => 917834
[patent_doc_number] => 07320220
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-01-22
[patent_title] => 'EGR valve having integrated motor, controller, and flow meter'
[patent_app_type] => utility
[patent_app_number] => 11/639160
[patent_app_country] => US
[patent_app_date] => 2006-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/320/07320220.pdf
[firstpage_image] =>[orig_patent_app_number] => 11639160
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/639160 | EGR valve having integrated motor, controller, and flow meter | Dec 14, 2006 | Issued |
Array
(
[id] => 235422
[patent_doc_number] => 07594399
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-29
[patent_title] => 'System and method for power generation in Rankine cycle'
[patent_app_type] => utility
[patent_app_number] => 11/609919
[patent_app_country] => US
[patent_app_date] => 2006-12-13
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[pdf_file] => patents/07/594/07594399.pdf
[firstpage_image] =>[orig_patent_app_number] => 11609919
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/609919 | System and method for power generation in Rankine cycle | Dec 12, 2006 | Issued |