
Davis D. Hwu
Examiner (ID: 13943, Phone: (571)272-4904 , Office: P/3744 )
| Most Active Art Unit | 3752 |
| Art Unit(s) | 3752, 3753, 3763, 3744 |
| Total Applications | 3211 |
| Issued Applications | 2525 |
| Pending Applications | 134 |
| Abandoned Applications | 580 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10400556
[patent_doc_number] => 20150285565
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[patent_title] => 'Core of a Capsule Comprising Phase Change Material, Assembly of Capsules, Thermal Buffer, and Method'
[patent_app_type] => utility
[patent_app_number] => 14/440525
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Array
(
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Array
(
[id] => 12198844
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[patent_issue_date] => 2018-02-27
[patent_title] => 'Energy recovery system and method and polymerization plant with such a recovery system'
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Array
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[patent_kind] => B2
[patent_issue_date] => 2018-04-10
[patent_title] => Method for improving fluid flow characteristics, heat exchanger, distillation apparatus and deodorizing apparatus with the same applied thereto, and expanded metal used for the same
[patent_app_type] => utility
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Array
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[patent_title] => 'COOLING DEVICE, AND HEATING ELEMENT HOUSING DEVICE EQUIPPED WITH SAME'
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Array
(
[id] => 12200599
[patent_doc_number] => 09903659
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[patent_title] => 'Low pressure chiller'
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Array
(
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Array
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[patent_title] => 'Apparatus and method for a solid catalyst and fluid dynamic eruption reaction'
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Array
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[patent_title] => 'Portable expandable fire protection chamber'
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Array
(
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[patent_issue_date] => 2015-08-27
[patent_title] => 'HEAT STORAGE SYSTEM AND METHOD FOR THE CHARGING AND DISCHARGING THEREOF'
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Array
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[patent_title] => 'Method for controlling a temperature distribution in a heat exchanger'
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/967103 | Showerhead with touch based multimodal rechargeable battery operation | Aug 13, 2013 | Issued |