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] => 999276 [patent_doc_number] => 06911150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-28 [patent_title] => 'Reuse of used cooking oil adsorbants' [patent_app_type] => utility [patent_app_number] => 10/332990 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2906 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/911/06911150.pdf [firstpage_image] =>[orig_patent_app_number] => 10332990 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332990
Reuse of used cooking oil adsorbants Jul 25, 2001 Issued
09/857177 UTILIZATION OF OIL-IN-WATER EMULSIONS IN AEROBIC BIOLOGICAL SEWAGE TREATMENT PLANTS Jul 24, 2001 Abandoned
Array ( [id] => 6933234 [patent_doc_number] => 20010054578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-27 [patent_title] => 'Dispersal valve with nesting canisters' [patent_app_type] => new [patent_app_number] => 09/911187 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5372 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20010054578.pdf [firstpage_image] =>[orig_patent_app_number] => 09911187 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/911187
Dispersal valve with nesting canisters Jul 22, 2001 Issued
Array ( [id] => 1252233 [patent_doc_number] => 06669847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Method for water denitrification' [patent_app_type] => B2 [patent_app_number] => 09/910175 [patent_app_country] => US [patent_app_date] => 2001-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3537 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/669/06669847.pdf [firstpage_image] =>[orig_patent_app_number] => 09910175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/910175
Method for water denitrification Jul 19, 2001 Issued
Array ( [id] => 7965209 [patent_doc_number] => 06679992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-20 [patent_title] => 'Method and apparatus for purifying polluted substances containing halogenated organic compound' [patent_app_type] => B1 [patent_app_number] => 09/869305 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 38 [patent_no_of_words] => 26892 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/679/06679992.pdf [firstpage_image] =>[orig_patent_app_number] => 09869305 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869305
Method and apparatus for purifying polluted substances containing halogenated organic compound Jul 18, 2001 Issued
Array ( [id] => 1576473 [patent_doc_number] => 06447677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-09-10 [patent_title] => 'Dual filter' [patent_app_type] => B2 [patent_app_number] => 09/906205 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4936 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/447/06447677.pdf [firstpage_image] =>[orig_patent_app_number] => 09906205 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906205
Dual filter Jul 15, 2001 Issued
Array ( [id] => 6137254 [patent_doc_number] => 20020000409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'Phase separator having multiple separation units, upflow reactor apparatus, and methods for phase separation' [patent_app_type] => new [patent_app_number] => 09/906956 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11770 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20020000409.pdf [firstpage_image] =>[orig_patent_app_number] => 09906956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906956
Phase separator having multiple separation units, upflow reactor apparatus, and methods for phase separation Jul 15, 2001 Issued
Array ( [id] => 1014227 [patent_doc_number] => 06893567 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-17 [patent_title] => 'Wastewater treatment system' [patent_app_type] => utility [patent_app_number] => 09/903620 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10538 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/893/06893567.pdf [firstpage_image] =>[orig_patent_app_number] => 09903620 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/903620
Wastewater treatment system Jul 12, 2001 Issued
Array ( [id] => 1100643 [patent_doc_number] => 06814871 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-09 [patent_title] => 'Process for removing pollutants from aqueous streams' [patent_app_type] => B1 [patent_app_number] => 09/905538 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5292 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/814/06814871.pdf [firstpage_image] =>[orig_patent_app_number] => 09905538 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905538
Process for removing pollutants from aqueous streams Jul 12, 2001 Issued
Array ( [id] => 6028251 [patent_doc_number] => 20020017498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Method and a device for treating liquids' [patent_app_type] => new [patent_app_number] => 09/902413 [patent_app_country] => US [patent_app_date] => 2001-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1148 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017498.pdf [firstpage_image] =>[orig_patent_app_number] => 09902413 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/902413
Method and a device for treating liquids Jul 9, 2001 Issued
Array ( [id] => 6221478 [patent_doc_number] => 20020003108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-10 [patent_title] => 'Process and installation for the treatment of effluents loaded with organic matter' [patent_app_type] => new [patent_app_number] => 09/899926 [patent_app_country] => US [patent_app_date] => 2001-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4142 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20020003108.pdf [firstpage_image] =>[orig_patent_app_number] => 09899926 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/899926
Process and installation for the treatment of effluents loaded with organic matter Jul 8, 2001 Abandoned
Array ( [id] => 1533554 [patent_doc_number] => 06488851 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Reactor and process for biologically treating sewage' [patent_app_type] => B1 [patent_app_number] => 09/856205 [patent_app_country] => US [patent_app_date] => 2001-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4636 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/488/06488851.pdf [firstpage_image] =>[orig_patent_app_number] => 09856205 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/856205
Reactor and process for biologically treating sewage Jul 1, 2001 Issued
Array ( [id] => 1132254 [patent_doc_number] => 06783678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Halogenated solvent remediation' [patent_app_type] => B2 [patent_app_number] => 09/895430 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8028 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/783/06783678.pdf [firstpage_image] =>[orig_patent_app_number] => 09895430 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895430
Halogenated solvent remediation Jun 28, 2001 Issued
Array ( [id] => 1341763 [patent_doc_number] => 06582602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Method for purifying contaminated underground water' [patent_app_type] => B2 [patent_app_number] => 09/895283 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1350 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/582/06582602.pdf [firstpage_image] =>[orig_patent_app_number] => 09895283 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895283
Method for purifying contaminated underground water Jun 28, 2001 Issued
Array ( [id] => 1169336 [patent_doc_number] => 06749754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-15 [patent_title] => 'Method for desulphurizing engine fuel on board a motor vehicle' [patent_app_type] => B1 [patent_app_number] => 09/806465 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1430 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/749/06749754.pdf [firstpage_image] =>[orig_patent_app_number] => 09806465 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/806465
Method for desulphurizing engine fuel on board a motor vehicle Jun 27, 2001 Issued
Array ( [id] => 1289012 [patent_doc_number] => 06630071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-07 [patent_title] => 'Process for the treatment of waste water containing heavy metals' [patent_app_type] => B1 [patent_app_number] => 09/869346 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1751 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/630/06630071.pdf [firstpage_image] =>[orig_patent_app_number] => 09869346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869346
Process for the treatment of waste water containing heavy metals Jun 27, 2001 Issued
Array ( [id] => 6456805 [patent_doc_number] => 20020020664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Bioremediation of nitrate contaminated groundwater' [patent_app_type] => new [patent_app_number] => 09/891540 [patent_app_country] => US [patent_app_date] => 2001-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4067 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20020020664.pdf [firstpage_image] =>[orig_patent_app_number] => 09891540 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891540
Bioremediation of nitrate contaminated groundwater Jun 26, 2001 Issued
Array ( [id] => 1201940 [patent_doc_number] => 06719910 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-13 [patent_title] => 'Stormwater treatment system' [patent_app_type] => B1 [patent_app_number] => 09/892600 [patent_app_country] => US [patent_app_date] => 2001-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 0 [patent_no_of_words] => 1438 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/719/06719910.pdf [firstpage_image] =>[orig_patent_app_number] => 09892600 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/892600
Stormwater treatment system Jun 26, 2001 Issued
Array ( [id] => 6315908 [patent_doc_number] => 20020195394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Method for removing the gasoline additive MTBE from water or organic solvents using molecularly imprinted polymers' [patent_app_type] => new [patent_app_number] => 09/888968 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7126 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20020195394.pdf [firstpage_image] =>[orig_patent_app_number] => 09888968 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/888968
Method for removing the gasoline additive MTBE from water using molecularly imprinted polymers Jun 24, 2001 Issued
Array ( [id] => 6718372 [patent_doc_number] => 20030052059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Method for inhibiting filamentous bacteria bulking' [patent_app_type] => new [patent_app_number] => 09/884419 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4754 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20030052059.pdf [firstpage_image] =>[orig_patent_app_number] => 09884419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884419
Method for inhibiting filamentous bacteria bulking Jun 18, 2001 Abandoned
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