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] => 5144473 [patent_doc_number] => 20070044527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Beneficial source separated organics products' [patent_app_type] => utility [patent_app_number] => 11/475219 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4200 [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/A1/0044/20070044527.pdf [firstpage_image] =>[orig_patent_app_number] => 11475219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/475219
Beneficial source separated organics products Jun 26, 2006 Abandoned
Array ( [id] => 376746 [patent_doc_number] => 07311844 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-25 [patent_title] => 'Method of treating stormwater runoff and domestic waste with coal ash' [patent_app_type] => utility [patent_app_number] => 11/425855 [patent_app_country] => US [patent_app_date] => 2006-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2998 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/311/07311844.pdf [firstpage_image] =>[orig_patent_app_number] => 11425855 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/425855
Method of treating stormwater runoff and domestic waste with coal ash Jun 21, 2006 Issued
Array ( [id] => 8542731 [patent_doc_number] => 08318017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-27 [patent_title] => 'Contaminated inflow treatment with membrane distillation bioreactor' [patent_app_type] => utility [patent_app_number] => 11/993665 [patent_app_country] => US [patent_app_date] => 2006-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 9535 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11993665 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993665
Contaminated inflow treatment with membrane distillation bioreactor Jun 15, 2006 Issued
Array ( [id] => 4430943 [patent_doc_number] => 07967984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Apparatus for water treatment and method of treating water' [patent_app_type] => utility [patent_app_number] => 11/922096 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 22629 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/967/07967984.pdf [firstpage_image] =>[orig_patent_app_number] => 11922096 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922096
Apparatus for water treatment and method of treating water Jun 12, 2006 Issued
Array ( [id] => 5625364 [patent_doc_number] => 20060263869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Process for in situ bioremediation of subsurface contaminants' [patent_app_type] => utility [patent_app_number] => 11/447669 [patent_app_country] => US [patent_app_date] => 2006-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8846 [patent_no_of_claims] => 65 [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/A1/0263/20060263869.pdf [firstpage_image] =>[orig_patent_app_number] => 11447669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/447669
Process for in situ bioremediation of subsurface contaminants Jun 5, 2006 Issued
Array ( [id] => 4997244 [patent_doc_number] => 20070039878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Process and apparatus for increasing biological activity in waste treatment in bodies of water' [patent_app_type] => utility [patent_app_number] => 11/446023 [patent_app_country] => US [patent_app_date] => 2006-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 18508 [patent_no_of_claims] => 38 [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/A1/0039/20070039878.pdf [firstpage_image] =>[orig_patent_app_number] => 11446023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/446023
Process and apparatus for increasing biological activity in waste treatment in bodies of water May 31, 2006 Issued
Array ( [id] => 5511667 [patent_doc_number] => 20090211971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'METHOD AND DEVICE FOR PURIFICATION OF EFFLUENT' [patent_app_type] => utility [patent_app_number] => 11/917054 [patent_app_country] => US [patent_app_date] => 2006-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6524 [patent_no_of_claims] => 30 [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/A1/0211/20090211971.pdf [firstpage_image] =>[orig_patent_app_number] => 11917054 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/917054
Method and device for purification of effluent May 25, 2006 Issued
Array ( [id] => 823084 [patent_doc_number] => 07404901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-29 [patent_title] => 'Method for the removal of arsenic ions from water' [patent_app_type] => utility [patent_app_number] => 11/440474 [patent_app_country] => US [patent_app_date] => 2006-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3900 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/404/07404901.pdf [firstpage_image] =>[orig_patent_app_number] => 11440474 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/440474
Method for the removal of arsenic ions from water May 24, 2006 Issued
Array ( [id] => 5605188 [patent_doc_number] => 20060266704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Biological filtration module for use within a wastewater treatment system' [patent_app_type] => utility [patent_app_number] => 11/441373 [patent_app_country] => US [patent_app_date] => 2006-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2968 [patent_no_of_claims] => 13 [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/A1/0266/20060266704.pdf [firstpage_image] =>[orig_patent_app_number] => 11441373 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/441373
Biological filtration module for use within a wastewater treatment system May 24, 2006 Abandoned
Array ( [id] => 526926 [patent_doc_number] => 07179370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-20 [patent_title] => 'Energy-efficient biological treatment system with filtration membrane' [patent_app_type] => utility [patent_app_number] => 11/439318 [patent_app_country] => US [patent_app_date] => 2006-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 7713 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/179/07179370.pdf [firstpage_image] =>[orig_patent_app_number] => 11439318 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/439318
Energy-efficient biological treatment system with filtration membrane May 22, 2006 Issued
Array ( [id] => 270139 [patent_doc_number] => 07563372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-07-21 [patent_title] => 'Package dewatering wastewater treatment method' [patent_app_type] => utility [patent_app_number] => 11/438247 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6329 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/563/07563372.pdf [firstpage_image] =>[orig_patent_app_number] => 11438247 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/438247
Package dewatering wastewater treatment method May 21, 2006 Issued
Array ( [id] => 8305304 [patent_doc_number] => 08226834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Apparatus and method for distributing gas and liquid during backwash in filter underdrain flumes using dual separation' [patent_app_type] => utility [patent_app_number] => 11/914620 [patent_app_country] => US [patent_app_date] => 2006-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3482 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11914620 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/914620
Apparatus and method for distributing gas and liquid during backwash in filter underdrain flumes using dual separation May 16, 2006 Issued
Array ( [id] => 4530402 [patent_doc_number] => 07871523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-18 [patent_title] => 'Purification of water' [patent_app_type] => utility [patent_app_number] => 12/083658 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3895 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/871/07871523.pdf [firstpage_image] =>[orig_patent_app_number] => 12083658 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/083658
Purification of water May 15, 2006 Issued
Array ( [id] => 366200 [patent_doc_number] => 07479229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-20 [patent_title] => 'Method for removing heavy metals from and dissolving calcium and/or magnesium scales in water or aqueous system' [patent_app_type] => utility [patent_app_number] => 11/434822 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6487 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/479/07479229.pdf [firstpage_image] =>[orig_patent_app_number] => 11434822 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/434822
Method for removing heavy metals from and dissolving calcium and/or magnesium scales in water or aqueous system May 15, 2006 Issued
Array ( [id] => 307020 [patent_doc_number] => 07531085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-12 [patent_title] => 'Device for purifying anaerobic biological wastewater' [patent_app_type] => utility [patent_app_number] => 11/917504 [patent_app_country] => US [patent_app_date] => 2006-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3485 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/531/07531085.pdf [firstpage_image] =>[orig_patent_app_number] => 11917504 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/917504
Device for purifying anaerobic biological wastewater May 12, 2006 Issued
Array ( [id] => 352316 [patent_doc_number] => 07491335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-17 [patent_title] => 'Removal of arsenic from water with oxidized metal coated pumice' [patent_app_type] => utility [patent_app_number] => 11/433638 [patent_app_country] => US [patent_app_date] => 2006-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7130 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/491/07491335.pdf [firstpage_image] =>[orig_patent_app_number] => 11433638 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433638
Removal of arsenic from water with oxidized metal coated pumice May 12, 2006 Issued
Array ( [id] => 5729866 [patent_doc_number] => 20060254980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Mixer for use in wastewater treatment processes' [patent_app_type] => utility [patent_app_number] => 11/433262 [patent_app_country] => US [patent_app_date] => 2006-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3618 [patent_no_of_claims] => 7 [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/A1/0254/20060254980.pdf [firstpage_image] =>[orig_patent_app_number] => 11433262 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433262
Mixer for use in wastewater treatment processes May 11, 2006 Issued
Array ( [id] => 5729865 [patent_doc_number] => 20060254979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Mixer and process controller for use in wastewater treatment processes' [patent_app_type] => utility [patent_app_number] => 11/433801 [patent_app_country] => US [patent_app_date] => 2006-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5451 [patent_no_of_claims] => 5 [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/A1/0254/20060254979.pdf [firstpage_image] =>[orig_patent_app_number] => 11433801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433801
Mixer and process controller for use in wastewater treatment processes May 11, 2006 Issued
Array ( [id] => 5043347 [patent_doc_number] => 20070262018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Method and product for protecting the residential and commercial aquatic environment' [patent_app_type] => utility [patent_app_number] => 11/430209 [patent_app_country] => US [patent_app_date] => 2006-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1496 [patent_no_of_claims] => 7 [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/A1/0262/20070262018.pdf [firstpage_image] =>[orig_patent_app_number] => 11430209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/430209
Method and product for protecting the residential and commercial aquatic environment May 8, 2006 Abandoned
Array ( [id] => 4810224 [patent_doc_number] => 20080190855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Derivatised Carbon' [patent_app_type] => utility [patent_app_number] => 11/913762 [patent_app_country] => US [patent_app_date] => 2006-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10904 [patent_no_of_claims] => 28 [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/A1/0190/20080190855.pdf [firstpage_image] =>[orig_patent_app_number] => 11913762 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/913762
Derivatised Carbon May 4, 2006 Abandoned
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