
Kawing Chan
Examiner (ID: 3066, Phone: (571)270-3909 , Office: P/2837 )
| Most Active Art Unit | 2837 |
| Art Unit(s) | 4147, 2846, 2837 |
| Total Applications | 953 |
| Issued Applications | 686 |
| Pending Applications | 62 |
| Abandoned Applications | 235 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9104077
[patent_doc_number] => 20130277208
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-24
[patent_title] => 'APPARATUS AND METHOD FOR ADVANCED ELECTROCHEMICAL MODIFICATION OF LIQUIDS'
[patent_app_type] => utility
[patent_app_number] => 13/926291
[patent_app_country] => US
[patent_app_date] => 2013-06-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/926291 | Apparatus and method for advanced electrochemical modification of liquids | Jun 24, 2013 | Issued |
Array
(
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[patent_kind] => A1
[patent_issue_date] => 2013-10-10
[patent_title] => 'SYSTEMS AND METHODS FOR WATER TREATMENT'
[patent_app_type] => utility
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[patent_app_date] => 2013-06-03
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Array
(
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[patent_title] => 'DEVICE FOR TREATING A LIQUID'
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[patent_app_country] => US
[patent_app_date] => 2013-05-29
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Array
(
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[patent_kind] => B2
[patent_issue_date] => 2017-12-05
[patent_title] => Devices and methods for electric field driven on-demand separation of liquid-liquid mixtures
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Array
(
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Array
(
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[patent_issue_date] => 2013-11-28
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Array
(
[id] => 9037723
[patent_doc_number] => 20130240361
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[patent_kind] => A1
[patent_issue_date] => 2013-09-19
[patent_title] => 'ELECTROSORPTION AND DECOMPOSITION DEVICE FOR THE PURIFICATION OF BLOOD AND OTHER FLUIDS'
[patent_app_type] => utility
[patent_app_number] => 13/874884
[patent_app_country] => US
[patent_app_date] => 2013-05-01
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Array
(
[id] => 10581205
[patent_doc_number] => 09303323
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[patent_kind] => B2
[patent_issue_date] => 2016-04-05
[patent_title] => 'Extraction of carbon dioxide and hydrogen from seawater and hydrocarbon production therefrom'
[patent_app_type] => utility
[patent_app_number] => 13/838074
[patent_app_country] => US
[patent_app_date] => 2013-03-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/838074 | Extraction of carbon dioxide and hydrogen from seawater and hydrocarbon production therefrom | Mar 14, 2013 | Issued |
Array
(
[id] => 9854480
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[patent_title] => 'WASHING DEVICE AND WASHING METHOD'
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Array
(
[id] => 14359831
[patent_doc_number] => 10301200
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-05-28
[patent_title] => Flow distributors for electrochemical separation
[patent_app_type] => utility
[patent_app_number] => 14/775950
[patent_app_country] => US
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Array
(
[id] => 10459317
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Array
(
[id] => 12016779
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[patent_title] => 'Method of disposal of cyanobacteria in stagnant waters and equipment for its implementation'
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Array
(
[id] => 9050653
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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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