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] => 8875215 [patent_doc_number] => 08470172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'System for enhancing a wastewater treatment process' [patent_app_type] => utility [patent_app_number] => 12/584545 [patent_app_country] => US [patent_app_date] => 2009-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6298 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12584545 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584545
System for enhancing a wastewater treatment process Sep 7, 2009 Issued
Array ( [id] => 8213034 [patent_doc_number] => 08192625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Jet aeration apparatus and method of using the same' [patent_app_type] => utility [patent_app_number] => 12/552541 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1789 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/192/08192625.pdf [firstpage_image] =>[orig_patent_app_number] => 12552541 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552541
Jet aeration apparatus and method of using the same Sep 1, 2009 Issued
Array ( [id] => 8385518 [patent_doc_number] => 08262911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Method for treatment of sludge' [patent_app_type] => utility [patent_app_number] => 12/552558 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2082 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 12552558 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552558
Method for treatment of sludge Sep 1, 2009 Issued
Array ( [id] => 7479715 [patent_doc_number] => 20110233136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'Water Treatment Process' [patent_app_type] => utility [patent_app_number] => 13/061715 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9000 [patent_no_of_claims] => 23 [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/A1/0233/20110233136.pdf [firstpage_image] =>[orig_patent_app_number] => 13061715 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/061715
Water Treatment Process Sep 1, 2009 Abandoned
Array ( [id] => 8163144 [patent_doc_number] => 08173019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Method for forming facultative-organism-adapted membrane bioreactor' [patent_app_type] => utility [patent_app_number] => 12/552512 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1213 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/173/08173019.pdf [firstpage_image] =>[orig_patent_app_number] => 12552512 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552512
Method for forming facultative-organism-adapted membrane bioreactor Sep 1, 2009 Issued
Array ( [id] => 6066935 [patent_doc_number] => 20110042294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'END CAP ASSEMBLY ADAPTED FOR INTERCONNECTING FILTRATION ELEMENTS' [patent_app_type] => utility [patent_app_number] => 12/545098 [patent_app_country] => US [patent_app_date] => 2009-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4261 [patent_no_of_claims] => 10 [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/A1/0042/20110042294.pdf [firstpage_image] =>[orig_patent_app_number] => 12545098 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/545098
End cap assembly adapted for interconnecting filtration elements Aug 20, 2009 Issued
Array ( [id] => 7570571 [patent_doc_number] => 20110266226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'Removing Viruses from Drinking Water' [patent_app_type] => utility [patent_app_number] => 13/059168 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11778 [patent_no_of_claims] => 6 [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/A1/0266/20110266226.pdf [firstpage_image] =>[orig_patent_app_number] => 13059168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059168
Removing viruses from drinking water Aug 16, 2009 Issued
Array ( [id] => 5367827 [patent_doc_number] => 20090305386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'LOW OXYGEN BIOLOGICALLY MEDIATED NUTRIENT REMOVAL' [patent_app_type] => utility [patent_app_number] => 12/542122 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17697 [patent_no_of_claims] => 20 [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/A1/0305/20090305386.pdf [firstpage_image] =>[orig_patent_app_number] => 12542122 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/542122
Micro-electron acceptor phosphorus accumulating organisms Aug 16, 2009 Issued
Array ( [id] => 6168699 [patent_doc_number] => 20110174739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'LITHIUM RECOVERY DEVICE USING SEPARATOR RESERVOIR, LITHIUM RECOVERY METHOD AND LITHIUM ADSORPTION/DESORPTION SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/121558 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9903 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20110174739.pdf [firstpage_image] =>[orig_patent_app_number] => 13121558 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/121558
Lithium recovery device using separator reservoir, lithium recovery method and lithium adsorption/desorption system using the same Aug 12, 2009 Issued
Array ( [id] => 6010179 [patent_doc_number] => 20110220576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'ADSORBENTS' [patent_app_type] => utility [patent_app_number] => 13/062854 [patent_app_country] => US [patent_app_date] => 2009-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4641 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20110220576.pdf [firstpage_image] =>[orig_patent_app_number] => 13062854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/062854
Adsorbents Aug 11, 2009 Issued
Array ( [id] => 9676190 [patent_doc_number] => 08815097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Adsorbents' [patent_app_type] => utility [patent_app_number] => 13/062866 [patent_app_country] => US [patent_app_date] => 2009-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5024 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13062866 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/062866
Adsorbents Aug 11, 2009 Issued
Array ( [id] => 6557973 [patent_doc_number] => 20100059436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'SYSTEMS AND METHODS FOR MICROBIAL REDUCTIVE DECHLORINATION OF ENVIRONMENTAL CONTAMINANTS' [patent_app_type] => utility [patent_app_number] => 12/538744 [patent_app_country] => US [patent_app_date] => 2009-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11557 [patent_no_of_claims] => 36 [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/A1/0059/20100059436.pdf [firstpage_image] =>[orig_patent_app_number] => 12538744 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/538744
Systems and methods for microbial reductive dechlorination of environmental contaminants Aug 9, 2009 Issued
Array ( [id] => 6246418 [patent_doc_number] => 20100025334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Rehabilitating contaminated water treatment media with resource recovery' [patent_app_type] => utility [patent_app_number] => 12/462258 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3328 [patent_no_of_claims] => 20 [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/A1/0025/20100025334.pdf [firstpage_image] =>[orig_patent_app_number] => 12462258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/462258
Rehabilitating contaminated water treatment media with resource recovery Jul 30, 2009 Issued
Array ( [id] => 5955044 [patent_doc_number] => 20110180491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'METHOD AND APPARATUS FOR TREATING ORGANIC MATTER-CONTAINING WATER' [patent_app_type] => utility [patent_app_number] => 12/737554 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6936 [patent_no_of_claims] => 14 [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/A1/0180/20110180491.pdf [firstpage_image] =>[orig_patent_app_number] => 12737554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737554
Method and apparatus for treating organic matter-containing water Jul 26, 2009 Issued
Array ( [id] => 8151580 [patent_doc_number] => 08168068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Treatment of contaminated water streams from coal-bed-methane production' [patent_app_type] => utility [patent_app_number] => 12/460956 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4459 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 857 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/168/08168068.pdf [firstpage_image] =>[orig_patent_app_number] => 12460956 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/460956
Treatment of contaminated water streams from coal-bed-methane production Jul 26, 2009 Issued
Array ( [id] => 6090038 [patent_doc_number] => 20110000836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'Efficient arrangement of membrane bioreactors' [patent_app_type] => utility [patent_app_number] => 12/459769 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8607 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20110000836.pdf [firstpage_image] =>[orig_patent_app_number] => 12459769 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/459769
Efficient arrangement of membrane bioreactors Jul 5, 2009 Issued
Array ( [id] => 21287 [patent_doc_number] => 07799215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Wastewater treatment systems' [patent_app_type] => utility [patent_app_number] => 12/495449 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5065 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/799/07799215.pdf [firstpage_image] =>[orig_patent_app_number] => 12495449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/495449
Wastewater treatment systems Jun 29, 2009 Issued
Array ( [id] => 5461131 [patent_doc_number] => 20090321331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'SYSTEM AND PROCESS FOR WATER TREATMENT' [patent_app_type] => utility [patent_app_number] => 12/492721 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11794 [patent_no_of_claims] => 11 [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/A1/0321/20090321331.pdf [firstpage_image] =>[orig_patent_app_number] => 12492721 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492721
System for water treatment Jun 25, 2009 Issued
Array ( [id] => 8231321 [patent_doc_number] => 08196757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Unit for integrated waste water biological treatment' [patent_app_type] => utility [patent_app_number] => 12/457952 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1669 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/196/08196757.pdf [firstpage_image] =>[orig_patent_app_number] => 12457952 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457952
Unit for integrated waste water biological treatment Jun 24, 2009 Issued
Array ( [id] => 8244509 [patent_doc_number] => 08202432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Wastewater treatment system' [patent_app_type] => utility [patent_app_number] => 12/457894 [patent_app_country] => US [patent_app_date] => 2009-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2191 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/202/08202432.pdf [firstpage_image] =>[orig_patent_app_number] => 12457894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457894
Wastewater treatment system Jun 23, 2009 Issued
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