
Akm E. Ullah
Examiner (ID: 9340, Phone: (571)272-2361 , Office: P/2874 )
| Most Active Art Unit | 2874 |
| Art Unit(s) | 2501, 2874, 1734, 2899, 3621, 2606, 2838 |
| Total Applications | 3400 |
| Issued Applications | 3065 |
| Pending Applications | 95 |
| Abandoned Applications | 245 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4685273
[patent_doc_number] => 20080029454
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[patent_title] => 'Carbon Dioxide Stimulation of Nitrification in Activated Sludge Reactors'
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[patent_app_number] => 11/832057
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/832057 | Carbon dioxide stimulation of nitrification in activated sludge reactors | Jul 31, 2007 | Issued |
Array
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[patent_issue_date] => 2009-03-03
[patent_title] => 'System and method for oxygenating an aerobic sludge digester'
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Array
(
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Array
(
[id] => 4803802
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[patent_issue_date] => 2008-01-17
[patent_title] => 'Regenerable Adsorbents for the Purification of Silicone Based Solvents'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/782731 | Process for removing contaminants from silicone-based solvents | Jul 24, 2007 | Issued |
Array
(
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[patent_title] => 'Treatment system for enhanced water and wastewater nutrient removal'
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Array
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Array
(
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[patent_issue_date] => 2012-06-12
[patent_title] => 'Method and apparatus for biological wastewater purification'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/375029 | Method and apparatus for biological wastewater purification | Jul 19, 2007 | Issued |
Array
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[id] => 583839
[patent_doc_number] => 07438805
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[patent_kind] => B2
[patent_issue_date] => 2008-10-21
[patent_title] => 'Apparatus for reducing volume of sludge'
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[patent_app_number] => 11/878041
[patent_app_country] => US
[patent_app_date] => 2007-07-20
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[pdf_file] => patents/07/438/07438805.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/878041 | Apparatus for reducing volume of sludge | Jul 19, 2007 | Issued |
Array
(
[id] => 322224
[patent_doc_number] => 07517454
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[patent_issue_date] => 2009-04-14
[patent_title] => 'Method for treating wastewater containing active sludge'
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[patent_app_number] => 11/879874
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/879874 | Method for treating wastewater containing active sludge | Jul 18, 2007 | Issued |
Array
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[id] => 4800096
[patent_doc_number] => 20080011683
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[patent_issue_date] => 2008-01-17
[patent_title] => 'METHOD AND SYSTEM TO REMOVE AGENT FROM LIQUID PHASE'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/777082 | Method to remove agent from liquid phase | Jul 11, 2007 | Issued |
Array
(
[id] => 5222602
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[patent_title] => 'Method and apparatus for nitrogen removal and treatment of digester reject water in wastewater using bioagumenation'
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Array
(
[id] => 22583
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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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