Phong H Dang
Examiner (ID: 9686, Phone: (571)272-0470 , Office: P/2185 )
Most Active Art Unit | 2184 |
Art Unit(s) | 2184, 2185, 2111 |
Total Applications | 365 |
Issued Applications | 266 |
Pending Applications | 37 |
Abandoned Applications | 62 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 8199604
[patent_doc_number] => 08187470
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-29
[patent_title] => 'Enhancing sedimentation performance of clarifiers/thickeners'
[patent_app_type] => utility
[patent_app_number] => 12/727326
[patent_app_country] => US
[patent_app_date] => 2010-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1593
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/187/08187470.pdf
[firstpage_image] =>[orig_patent_app_number] => 12727326
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/727326 | Enhancing sedimentation performance of clarifiers/thickeners | Mar 18, 2010 | Issued |
Array
(
[id] => 6010186
[patent_doc_number] => 20110220583
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-09-15
[patent_title] => 'REMOVAL OF SELENIUM FROM REFINERY WASTEWATER'
[patent_app_type] => utility
[patent_app_number] => 12/721139
[patent_app_country] => US
[patent_app_date] => 2010-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2196
[patent_no_of_claims] => 12
[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/A1/0220/20110220583.pdf
[firstpage_image] =>[orig_patent_app_number] => 12721139
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/721139 | Removal of selenium from refinery wastewater | Mar 9, 2010 | Issued |
Array
(
[id] => 6275680
[patent_doc_number] => 20100154391
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-24
[patent_title] => 'REGENERATION OF SULFUR SORBENTS'
[patent_app_type] => utility
[patent_app_number] => 12/717199
[patent_app_country] => US
[patent_app_date] => 2010-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5644
[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/A1/0154/20100154391.pdf
[firstpage_image] =>[orig_patent_app_number] => 12717199
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/717199 | REGENERATION OF SULFUR SORBENTS | Mar 3, 2010 | Abandoned |
Array
(
[id] => 10102896
[patent_doc_number] => 09138668
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-22
[patent_title] => 'Dewatering of drilling mud using a filter press'
[patent_app_type] => utility
[patent_app_number] => 12/709218
[patent_app_country] => US
[patent_app_date] => 2010-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 6670
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12709218
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/709218 | Dewatering of drilling mud using a filter press | Feb 18, 2010 | Issued |
Array
(
[id] => 6489902
[patent_doc_number] => 20100200426
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-12
[patent_title] => 'APPARATUS AND METHOD FOR PHASE SEPARATION OF LIQUIDS AND SOLIDS'
[patent_app_type] => utility
[patent_app_number] => 12/702518
[patent_app_country] => US
[patent_app_date] => 2010-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4635
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0200/20100200426.pdf
[firstpage_image] =>[orig_patent_app_number] => 12702518
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/702518 | APPARATUS AND METHOD FOR PHASE SEPARATION OF LIQUIDS AND SOLIDS | Feb 8, 2010 | Abandoned |
Array
(
[id] => 8527255
[patent_doc_number] => 08303823
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-11-06
[patent_title] => 'Use of nanoscale particles (nanoadditives) with cationic polymers to enhance conditioning and dewatering of sludge'
[patent_app_type] => utility
[patent_app_number] => 12/702416
[patent_app_country] => US
[patent_app_date] => 2010-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5967
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12702416
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/702416 | Use of nanoscale particles (nanoadditives) with cationic polymers to enhance conditioning and dewatering of sludge | Feb 8, 2010 | Issued |
Array
(
[id] => 6160392
[patent_doc_number] => 20110192806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-11
[patent_title] => 'Chemical Delivery Media and Methods of Preparation and Use'
[patent_app_type] => utility
[patent_app_number] => 12/702278
[patent_app_country] => US
[patent_app_date] => 2010-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1523
[patent_no_of_claims] => 10
[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/A1/0192/20110192806.pdf
[firstpage_image] =>[orig_patent_app_number] => 12702278
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/702278 | Chemical Delivery Media and Methods of Preparation and Use | Feb 7, 2010 | Abandoned |
Array
(
[id] => 8629258
[patent_doc_number] => 08361327
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-29
[patent_title] => 'Agricultural water-recycling system comprising Fe-ionizing module and method for recycling agricultural water using the same'
[patent_app_type] => utility
[patent_app_number] => 12/697133
[patent_app_country] => US
[patent_app_date] => 2010-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4368
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12697133
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/697133 | Agricultural water-recycling system comprising Fe-ionizing module and method for recycling agricultural water using the same | Jan 28, 2010 | Issued |
Array
(
[id] => 7710017
[patent_doc_number] => 20120003135
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-05
[patent_title] => 'WATER TREATMENT'
[patent_app_type] => utility
[patent_app_number] => 13/142611
[patent_app_country] => US
[patent_app_date] => 2010-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 14568
[patent_no_of_claims] => 39
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13142611
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/142611 | WATER TREATMENT | Jan 3, 2010 | Abandoned |
Array
(
[id] => 7570557
[patent_doc_number] => 20110266212
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-03
[patent_title] => 'HORIZONTAL BELT FILTER'
[patent_app_type] => utility
[patent_app_number] => 13/142713
[patent_app_country] => US
[patent_app_date] => 2009-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2440
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0266/20110266212.pdf
[firstpage_image] =>[orig_patent_app_number] => 13142713
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/142713 | HORIZONTAL BELT FILTER | Dec 22, 2009 | Abandoned |
Array
(
[id] => 8968011
[patent_doc_number] => 08506821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-13
[patent_title] => 'Dewatering system'
[patent_app_type] => utility
[patent_app_number] => 12/617264
[patent_app_country] => US
[patent_app_date] => 2009-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3252
[patent_no_of_claims] => 14
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[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12617264
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/617264 | Dewatering system | Nov 11, 2009 | Issued |
Array
(
[id] => 6571412
[patent_doc_number] => 20100096331
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'Filtration of a hydrocarbon from a fluid'
[patent_app_type] => utility
[patent_app_number] => 12/582684
[patent_app_country] => US
[patent_app_date] => 2009-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0096/20100096331.pdf
[firstpage_image] =>[orig_patent_app_number] => 12582684
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/582684 | Filtration of a hydrocarbon from a fluid | Oct 19, 2009 | Abandoned |
Array
(
[id] => 6558269
[patent_doc_number] => 20100059453
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-11
[patent_title] => 'SYSTEM AND METHOD FOR DE-WATERING WASTE DRILLING FLUIDS'
[patent_app_type] => utility
[patent_app_number] => 12/555900
[patent_app_country] => US
[patent_app_date] => 2009-09-09
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0059/20100059453.pdf
[firstpage_image] =>[orig_patent_app_number] => 12555900
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/555900 | SYSTEM AND METHOD FOR DE-WATERING WASTE DRILLING FLUIDS | Sep 8, 2009 | Abandoned |
Array
(
[id] => 6003392
[patent_doc_number] => 20110056887
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-10
[patent_title] => 'REMOVAL OF OXO ANIONS FROM WATER'
[patent_app_type] => utility
[patent_app_number] => 12/555261
[patent_app_country] => US
[patent_app_date] => 2009-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0056/20110056887.pdf
[firstpage_image] =>[orig_patent_app_number] => 12555261
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/555261 | REMOVAL OF OXO ANIONS FROM WATER | Sep 7, 2009 | Abandoned |
Array
(
[id] => 6215103
[patent_doc_number] => 20100051555
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'Process of removal of arsenic from water'
[patent_app_type] => utility
[patent_app_number] => 12/583850
[patent_app_country] => US
[patent_app_date] => 2009-08-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0051/20100051555.pdf
[firstpage_image] =>[orig_patent_app_number] => 12583850
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/583850 | Process of removal of arsenic from water | Aug 26, 2009 | Abandoned |
Array
(
[id] => 6066928
[patent_doc_number] => 20110042287
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-24
[patent_title] => 'Portable Water Softener'
[patent_app_type] => utility
[patent_app_number] => 12/545262
[patent_app_country] => US
[patent_app_date] => 2009-08-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0042/20110042287.pdf
[firstpage_image] =>[orig_patent_app_number] => 12545262
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/545262 | Portable Water Softener | Aug 20, 2009 | Abandoned |
Array
(
[id] => 6443781
[patent_doc_number] => 20100038318
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-18
[patent_title] => 'ENHANCED SOLIDS CONTROL'
[patent_app_type] => utility
[patent_app_number] => 12/538373
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[pdf_file] => publications/A1/0038/20100038318.pdf
[firstpage_image] =>[orig_patent_app_number] => 12538373
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/538373 | ENHANCED SOLIDS CONTROL | Aug 9, 2009 | Abandoned |
Array
(
[id] => 6192605
[patent_doc_number] => 20110024359
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'METHOD FOR REMOVING CHLORIDE FROM AQUEOUS SOLUTION'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/511157 | METHOD FOR REMOVING CHLORIDE FROM AQUEOUS SOLUTION | Jul 28, 2009 | Abandoned |
Array
(
[id] => 6150075
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[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-27
[patent_title] => 'INTEGRATED PROCESS FOR MANUFACTURING A BINDER'
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[firstpage_image] =>[orig_patent_app_number] => 12509451
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/509451 | INTEGRATED PROCESS FOR MANUFACTURING A BINDER | Jul 24, 2009 | Abandoned |
Array
(
[id] => 6459704
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[patent_title] => 'FILTER WITH IODINATED RESIN AND FILTER LIFE INDICATOR'
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0006/20100006505.pdf
[firstpage_image] =>[orig_patent_app_number] => 12500913
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/500913 | FILTER WITH IODINATED RESIN AND FILTER LIFE INDICATOR | Jul 9, 2009 | Abandoned |