Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4573884 [patent_doc_number] => 07833417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Method for improving hydrocarbon-water compatibility in a subsurface hydrocarbon-contaminated site' [patent_app_type] => utility [patent_app_number] => 12/194803 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5064 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/833/07833417.pdf [firstpage_image] =>[orig_patent_app_number] => 12194803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194803
Method for improving hydrocarbon-water compatibility in a subsurface hydrocarbon-contaminated site Aug 19, 2008 Issued
Array ( [id] => 5334097 [patent_doc_number] => 20090050561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'SYSTEM AND METHOD FOR PROCESSING WASTEWATER' [patent_app_type] => utility [patent_app_number] => 12/194910 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4533 [patent_no_of_claims] => 28 [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/A1/0050/20090050561.pdf [firstpage_image] =>[orig_patent_app_number] => 12194910 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194910
SYSTEM AND METHOD FOR PROCESSING WASTEWATER Aug 19, 2008 Abandoned
Array ( [id] => 7976407 [patent_doc_number] => 08070949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-06 [patent_title] => 'Micro diffusion of oxygen for treatment and dispersal of wastewater in a drain field' [patent_app_type] => utility [patent_app_number] => 12/193971 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3901 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/070/08070949.pdf [firstpage_image] =>[orig_patent_app_number] => 12193971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/193971
Micro diffusion of oxygen for treatment and dispersal of wastewater in a drain field Aug 18, 2008 Issued
Array ( [id] => 6309623 [patent_doc_number] => 20100193443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'TOTAL ORGANIC CARBON (TOC) REDUCTION IN BRINE VIA CHLORINOLYSIS' [patent_app_type] => utility [patent_app_number] => 12/670142 [patent_app_country] => US [patent_app_date] => 2008-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7526 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 27 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0193/20100193443.pdf [firstpage_image] =>[orig_patent_app_number] => 12670142 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/670142
TOTAL ORGANIC CARBON (TOC) REDUCTION IN BRINE VIA CHLORINOLYSIS Aug 17, 2008 Abandoned
Array ( [id] => 8363123 [patent_doc_number] => 08252185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Water treatment apparatus and method' [patent_app_type] => utility [patent_app_number] => 12/193137 [patent_app_country] => US [patent_app_date] => 2008-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6407 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12193137 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/193137
Water treatment apparatus and method Aug 17, 2008 Issued
Array ( [id] => 181674 [patent_doc_number] => 07651608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-26 [patent_title] => 'System for denitrification of treated water from aerobic wastewater treatment systems' [patent_app_type] => utility [patent_app_number] => 12/185422 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5099 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/651/07651608.pdf [firstpage_image] =>[orig_patent_app_number] => 12185422 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/185422
System for denitrification of treated water from aerobic wastewater treatment systems Aug 3, 2008 Issued
Array ( [id] => 6246416 [patent_doc_number] => 20100025332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Titanium composition for water treatment and method' [patent_app_type] => utility [patent_app_number] => 12/219992 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4426 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20100025332.pdf [firstpage_image] =>[orig_patent_app_number] => 12219992 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/219992
Titanium composition for water treatment and method Jul 30, 2008 Issued
Array ( [id] => 8151585 [patent_doc_number] => 08168069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Enrichment process for a PGM-metals containing stream' [patent_app_type] => utility [patent_app_number] => 12/669558 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4707 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/168/08168069.pdf [firstpage_image] =>[orig_patent_app_number] => 12669558 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/669558
Enrichment process for a PGM-metals containing stream Jul 27, 2008 Issued
Array ( [id] => 5377031 [patent_doc_number] => 20090188870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Uses of Fibrillated Nanofibers and the Removal of Soluble, Colloidal, and Insoluble Particles from a Fluid' [patent_app_type] => utility [patent_app_number] => 12/177610 [patent_app_country] => US [patent_app_date] => 2008-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4159 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20090188870.pdf [firstpage_image] =>[orig_patent_app_number] => 12177610 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/177610
Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid Jul 21, 2008 Issued
Array ( [id] => 10109913 [patent_doc_number] => 09145316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Process for treating wastewater' [patent_app_type] => utility [patent_app_number] => 13/003233 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3038 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13003233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/003233
Process for treating wastewater Jul 14, 2008 Issued
Array ( [id] => 8858014 [patent_doc_number] => 08460547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Hollow porous microspheres' [patent_app_type] => utility [patent_app_number] => 12/669427 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 12066 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12669427 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/669427
Hollow porous microspheres Jul 13, 2008 Issued
Array ( [id] => 5446506 [patent_doc_number] => 20090047732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'BIODEGRADATION OF OXYANIONS SUCH AS PERCHLORATE ON ION EXCHANGE RESINS' [patent_app_type] => utility [patent_app_number] => 12/171497 [patent_app_country] => US [patent_app_date] => 2008-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8961 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20090047732.pdf [firstpage_image] =>[orig_patent_app_number] => 12171497 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/171497
BIODEGRADATION OF OXYANIONS SUCH AS PERCHLORATE ON ION EXCHANGE RESINS Jul 10, 2008 Abandoned
Array ( [id] => 184505 [patent_doc_number] => 07648634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-19 [patent_title] => 'Method for wastewater treatment' [patent_app_type] => utility [patent_app_number] => 12/168247 [patent_app_country] => US [patent_app_date] => 2008-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/648/07648634.pdf [firstpage_image] =>[orig_patent_app_number] => 12168247 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/168247
Method for wastewater treatment Jul 6, 2008 Issued
Array ( [id] => 4707695 [patent_doc_number] => 20080296221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'METHOD AND SYSTEM FOR THE TREATMENT OF WASTEWATER' [patent_app_type] => utility [patent_app_number] => 12/165821 [patent_app_country] => US [patent_app_date] => 2008-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1526 [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/A1/0296/20080296221.pdf [firstpage_image] =>[orig_patent_app_number] => 12165821 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/165821
Method for the treatment of wastewater Jun 30, 2008 Issued
Array ( [id] => 9323023 [patent_doc_number] => 08658041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Sorbent fiber compositions and methods of using the same' [patent_app_type] => utility [patent_app_number] => 12/666534 [patent_app_country] => US [patent_app_date] => 2008-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8624 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12666534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/666534
Sorbent fiber compositions and methods of using the same Jun 26, 2008 Issued
Array ( [id] => 7739201 [patent_doc_number] => 08105489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Treatment and prevention systems for acid mine drainage and halogenated contaminants' [patent_app_type] => utility [patent_app_number] => 12/666625 [patent_app_country] => US [patent_app_date] => 2008-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 16242 [patent_no_of_claims] => 133 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/105/08105489.pdf [firstpage_image] =>[orig_patent_app_number] => 12666625 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/666625
Treatment and prevention systems for acid mine drainage and halogenated contaminants Jun 25, 2008 Issued
Array ( [id] => 270133 [patent_doc_number] => 07563366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-21 [patent_title] => 'System for removing BOD and suspended solids through an activated sludge process and a ballasted flocculation process' [patent_app_type] => utility [patent_app_number] => 12/146120 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5097 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/563/07563366.pdf [firstpage_image] =>[orig_patent_app_number] => 12146120 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/146120
System for removing BOD and suspended solids through an activated sludge process and a ballasted flocculation process Jun 24, 2008 Issued
Array ( [id] => 5472942 [patent_doc_number] => 20090246108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'Method For Removing Ammonia From Fluid Streams' [patent_app_type] => utility [patent_app_number] => 12/145058 [patent_app_country] => US [patent_app_date] => 2008-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5004 [patent_no_of_claims] => 23 [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/A1/0246/20090246108.pdf [firstpage_image] =>[orig_patent_app_number] => 12145058 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/145058
Method For Removing Ammonia From Fluid Streams Jun 23, 2008 Abandoned
Array ( [id] => 5345656 [patent_doc_number] => 20090001017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'SYSTEM AND PROCESS FOR WATER TREATMENT' [patent_app_type] => utility [patent_app_number] => 12/142447 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11769 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20090001017.pdf [firstpage_image] =>[orig_patent_app_number] => 12142447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142447
Process for water treatment using high shear device Jun 18, 2008 Issued
Array ( [id] => 22585 [patent_doc_number] => 07794597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Treatment of waste mixture containing liquids and solids' [patent_app_type] => utility [patent_app_number] => 12/142582 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4125 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/794/07794597.pdf [firstpage_image] =>[orig_patent_app_number] => 12142582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142582
Treatment of waste mixture containing liquids and solids Jun 18, 2008 Issued
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