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] => 7158131 [patent_doc_number] => 20040074841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Synthetic material filter and associated method of use' [patent_app_type] => new [patent_app_number] => 10/277457 [patent_app_country] => US [patent_app_date] => 2002-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2458 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074841.pdf [firstpage_image] =>[orig_patent_app_number] => 10277457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/277457
Synthetic material filter Oct 21, 2002 Issued
Array ( [id] => 928431 [patent_doc_number] => 07314741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-01 [patent_title] => 'Anaerobic ammonium oxidation for water treatment in recirculating aquaculture' [patent_app_type] => utility [patent_app_number] => 10/493179 [patent_app_country] => US [patent_app_date] => 2002-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2679 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/314/07314741.pdf [firstpage_image] =>[orig_patent_app_number] => 10493179 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/493179
Anaerobic ammonium oxidation for water treatment in recirculating aquaculture Oct 20, 2002 Issued
Array ( [id] => 7322923 [patent_doc_number] => 20040251197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Organic waste treatment' [patent_app_type] => new [patent_app_number] => 10/492465 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10028 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0251/20040251197.pdf [firstpage_image] =>[orig_patent_app_number] => 10492465 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/492465
Organic waste treatment Oct 16, 2002 Issued
Array ( [id] => 6811439 [patent_doc_number] => 20030070989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Disposable fluid changing kit and method of disposing of the same' [patent_app_type] => new [patent_app_number] => 10/272398 [patent_app_country] => US [patent_app_date] => 2002-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4303 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20030070989.pdf [firstpage_image] =>[orig_patent_app_number] => 10272398 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/272398
Disposable fluid changing kit and method of disposing of the same Oct 13, 2002 Issued
Array ( [id] => 1073334 [patent_doc_number] => 06837997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-04 [patent_title] => 'Disposal of sediment from pond or lagoon at petroleum refinery' [patent_app_type] => utility [patent_app_number] => 10/266802 [patent_app_country] => US [patent_app_date] => 2002-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2904 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/837/06837997.pdf [firstpage_image] =>[orig_patent_app_number] => 10266802 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/266802
Disposal of sediment from pond or lagoon at petroleum refinery Oct 7, 2002 Issued
Array ( [id] => 6780860 [patent_doc_number] => 20030062307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Waste stream digestion system' [patent_app_type] => new [patent_app_number] => 10/265518 [patent_app_country] => US [patent_app_date] => 2002-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6852 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20030062307.pdf [firstpage_image] =>[orig_patent_app_number] => 10265518 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/265518
Waste stream digestion system Oct 2, 2002 Issued
10/129645 Apparatus for housing a suspended medium Sep 30, 2002 Abandoned
Array ( [id] => 530462 [patent_doc_number] => 07175764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-13 [patent_title] => 'Method and device for purifying wastewaters' [patent_app_type] => utility [patent_app_number] => 10/490250 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/175/07175764.pdf [firstpage_image] =>[orig_patent_app_number] => 10490250 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490250
Method and device for purifying wastewaters Sep 30, 2002 Issued
Array ( [id] => 7378452 [patent_doc_number] => 20040035786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Airlift membrane device and membrane bioreactor and bioreactor process containing same' [patent_app_type] => new [patent_app_number] => 10/261107 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3606 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20040035786.pdf [firstpage_image] =>[orig_patent_app_number] => 10261107 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/261107
Airlift membrane device and membrane bioreactor and bioreactor process containing same Sep 29, 2002 Issued
Array ( [id] => 1312924 [patent_doc_number] => 06607664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-19 [patent_title] => 'Apparatus for treating a used wiping solution' [patent_app_type] => B2 [patent_app_number] => 10/255260 [patent_app_country] => US [patent_app_date] => 2002-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2212 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/607/06607664.pdf [firstpage_image] =>[orig_patent_app_number] => 10255260 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/255260
Apparatus for treating a used wiping solution Sep 25, 2002 Issued
Array ( [id] => 1165325 [patent_doc_number] => 06752921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-22 [patent_title] => 'Bioreactor tank internally chambered to sequentially perform biological treatment and membrane filtration' [patent_app_type] => B1 [patent_app_number] => 10/263287 [patent_app_country] => US [patent_app_date] => 2002-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1839 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/752/06752921.pdf [firstpage_image] =>[orig_patent_app_number] => 10263287 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/263287
Bioreactor tank internally chambered to sequentially perform biological treatment and membrane filtration Sep 24, 2002 Issued
Array ( [id] => 7442137 [patent_doc_number] => 20040050779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Two-stage high synthesis activated sludge system with intermediate bio-solids removal' [patent_app_type] => new [patent_app_number] => 10/245018 [patent_app_country] => US [patent_app_date] => 2002-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3849 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20040050779.pdf [firstpage_image] =>[orig_patent_app_number] => 10245018 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/245018
Two-stage high synthesis activated sludge system with intermediate bio-solids removal Sep 15, 2002 Issued
Array ( [id] => 1371450 [patent_doc_number] => 06554960 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Integrated system and method for purifying water, producing pulp and paper, and improving soil quality' [patent_app_type] => B1 [patent_app_number] => 10/243935 [patent_app_country] => US [patent_app_date] => 2002-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1877 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/554/06554960.pdf [firstpage_image] =>[orig_patent_app_number] => 10243935 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243935
Integrated system and method for purifying water, producing pulp and paper, and improving soil quality Sep 15, 2002 Issued
Array ( [id] => 1149136 [patent_doc_number] => 06767463 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-27 [patent_title] => 'Method for minimizing the new water use in the water circulation system of a treatment plant' [patent_app_type] => B1 [patent_app_number] => 10/089286 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2308 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/767/06767463.pdf [firstpage_image] =>[orig_patent_app_number] => 10089286 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/089286
Method for minimizing the new water use in the water circulation system of a treatment plant Sep 12, 2002 Issued
Array ( [id] => 7342391 [patent_doc_number] => 20040045899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Collapsible digester' [patent_app_type] => new [patent_app_number] => 10/241260 [patent_app_country] => US [patent_app_date] => 2002-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4508 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20040045899.pdf [firstpage_image] =>[orig_patent_app_number] => 10241260 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241260
Collapsible digester Sep 9, 2002 Issued
Array ( [id] => 7342393 [patent_doc_number] => 20040045901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Method and apparatus for enhancing wastewater treatment in lagoons' [patent_app_type] => new [patent_app_number] => 10/237305 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3369 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20040045901.pdf [firstpage_image] =>[orig_patent_app_number] => 10237305 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/237305
Method and apparatus for enhancing wastewater treatment in lagoons Sep 8, 2002 Issued
Array ( [id] => 7114047 [patent_doc_number] => 20050067347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Sustainable process for the treatment and detoxification of liquid waste' [patent_app_type] => utility [patent_app_number] => 10/489119 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12047 [patent_no_of_claims] => 37 [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/A1/0067/20050067347.pdf [firstpage_image] =>[orig_patent_app_number] => 10489119 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/489119
Sustainable process for the treatment and detoxification of liquid waste Sep 8, 2002 Abandoned
Array ( [id] => 366188 [patent_doc_number] => 07479224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-20 [patent_title] => 'Purification plant to biologically purify waste water' [patent_app_type] => utility [patent_app_number] => 10/487064 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2650 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/479/07479224.pdf [firstpage_image] =>[orig_patent_app_number] => 10487064 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/487064
Purification plant to biologically purify waste water Sep 2, 2002 Issued
Array ( [id] => 1149201 [patent_doc_number] => 06767472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-27 [patent_title] => 'Catalytic fixed bed reactor systems for the destruction of contaminants in water by hydrogen peroxide and ozone' [patent_app_type] => B2 [patent_app_number] => 10/230909 [patent_app_country] => US [patent_app_date] => 2002-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5374 [patent_no_of_claims] => 20 [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] => patents/06/767/06767472.pdf [firstpage_image] =>[orig_patent_app_number] => 10230909 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230909
Catalytic fixed bed reactor systems for the destruction of contaminants in water by hydrogen peroxide and ozone Aug 29, 2002 Issued
Array ( [id] => 1323703 [patent_doc_number] => 06599423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'High-efficiency processes for destruction of contaminants' [patent_app_type] => B2 [patent_app_number] => 10/227416 [patent_app_country] => US [patent_app_date] => 2002-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 24060 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/599/06599423.pdf [firstpage_image] =>[orig_patent_app_number] => 10227416 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/227416
High-efficiency processes for destruction of contaminants Aug 25, 2002 Issued
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