
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] => 5876113
[patent_doc_number] => 20060026958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-09
[patent_title] => 'Heat differential power system'
[patent_app_type] => utility
[patent_app_number] => 11/240863
[patent_app_country] => US
[patent_app_date] => 2005-10-03
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[pdf_file] => publications/A1/0026/20060026958.pdf
[firstpage_image] =>[orig_patent_app_number] => 11240863
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/240863 | Heat differential power system | Oct 2, 2005 | Abandoned |
Array
(
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[patent_doc_number] => 08109095
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[patent_kind] => B2
[patent_issue_date] => 2012-02-07
[patent_title] => 'Method and an apparatus for producing and regulating electrical power'
[patent_app_type] => utility
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[pdf_file] => patents/08/109/08109095.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/719280 | Method and an apparatus for producing and regulating electrical power | Oct 2, 2005 | Issued |
Array
(
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[patent_issue_date] => 2007-03-27
[patent_title] => 'Two stroke steam-to-vacuum engine'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/243055 | Two stroke steam-to-vacuum engine | Oct 2, 2005 | Issued |
Array
(
[id] => 522559
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[patent_kind] => B1
[patent_issue_date] => 2007-02-06
[patent_title] => 'Multiple-cylinder, free-piston, alpha configured stirling engines and heat pumps with stepped pistons'
[patent_app_type] => utility
[patent_app_number] => 11/238287
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[patent_app_date] => 2005-09-29
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[pdf_file] => patents/07/171/07171811.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/238287 | Multiple-cylinder, free-piston, alpha configured stirling engines and heat pumps with stepped pistons | Sep 28, 2005 | Issued |
Array
(
[id] => 500580
[patent_doc_number] => 07197876
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[patent_kind] => B1
[patent_issue_date] => 2007-04-03
[patent_title] => 'System and apparatus for power system utilizing wide temperature range heat sources'
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[patent_app_date] => 2005-09-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/238173 | System and apparatus for power system utilizing wide temperature range heat sources | Sep 27, 2005 | Issued |
Array
(
[id] => 562314
[patent_doc_number] => 07451597
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[patent_issue_date] => 2008-11-18
[patent_title] => 'Intake system of internal combustion engine'
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Array
(
[id] => 5634004
[patent_doc_number] => 20060064976
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[patent_title] => 'External combustion engine'
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[patent_app_date] => 2005-09-24
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[firstpage_image] =>[orig_patent_app_number] => 11233801
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/233801 | External combustion engine | Sep 23, 2005 | Issued |
Array
(
[id] => 556814
[patent_doc_number] => 07458218
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-02
[patent_title] => 'Cascade power system'
[patent_app_type] => utility
[patent_app_number] => 11/235654
[patent_app_country] => US
[patent_app_date] => 2005-09-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/458/07458218.pdf
[firstpage_image] =>[orig_patent_app_number] => 11235654
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/235654 | Cascade power system | Sep 21, 2005 | Issued |
Array
(
[id] => 5720277
[patent_doc_number] => 20060073050
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-06
[patent_title] => 'Complex fluid machine'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11233301
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/233301 | Complex fluid machine | Sep 21, 2005 | Issued |
Array
(
[id] => 172693
[patent_doc_number] => 07658070
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-09
[patent_title] => 'Method and apparatus for improving the energy conversion efficiency of electrical power generators'
[patent_app_type] => utility
[patent_app_number] => 11/232073
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[patent_app_date] => 2005-09-21
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/232073 | Method and apparatus for improving the energy conversion efficiency of electrical power generators | Sep 20, 2005 | Issued |
Array
(
[id] => 5735579
[patent_doc_number] => 20060005969
[patent_country] => US
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[patent_title] => 'General method for disposal of produced water'
[patent_app_type] => utility
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Array
(
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Array
(
[id] => 556804
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Array
(
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Array
(
[id] => 680754
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Array
(
[id] => 5053365
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Array
(
[id] => 361630
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Array
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Array
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Array
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