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] => 1355774 [patent_doc_number] => 06569333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Restoring soil and preventing contamination of ground water' [patent_app_type] => B1 [patent_app_number] => 09/744996 [patent_app_country] => US [patent_app_date] => 2001-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6228 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/569/06569333.pdf [firstpage_image] =>[orig_patent_app_number] => 09744996 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744996
Restoring soil and preventing contamination of ground water Apr 19, 2001 Issued
Array ( [id] => 1309194 [patent_doc_number] => 06610205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-26 [patent_title] => 'Process for nitrifying denitrifying organic waste water' [patent_app_type] => B2 [patent_app_number] => 09/836413 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8207 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/610/06610205.pdf [firstpage_image] =>[orig_patent_app_number] => 09836413 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/836413
Process for nitrifying denitrifying organic waste water Apr 17, 2001 Issued
Array ( [id] => 6059892 [patent_doc_number] => 20020030012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Comprehensive waste treatment system and related methods for animal feeding operations to effectively recover waste solids for beneficial re-use and for treatment of wastewater for nutrient removal and recycle, re-use or discharge' [patent_app_type] => new [patent_app_number] => 09/837924 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3764 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030012.pdf [firstpage_image] =>[orig_patent_app_number] => 09837924 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837924
Comprehensive waste treatment system and related methods for animal feeding operations to effectively recover waste solids for beneficial re-use and for treatment of wastewater for nutrient removal and recycle, re-use or discharge Apr 17, 2001 Abandoned
Array ( [id] => 1152950 [patent_doc_number] => 06764601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-20 [patent_title] => 'Method for granulating powders' [patent_app_type] => B1 [patent_app_number] => 09/835452 [patent_app_country] => US [patent_app_date] => 2001-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4810 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/764/06764601.pdf [firstpage_image] =>[orig_patent_app_number] => 09835452 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/835452
Method for granulating powders Apr 15, 2001 Issued
Array ( [id] => 1331985 [patent_doc_number] => 06592755 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'System for treating wastewater' [patent_app_type] => B1 [patent_app_number] => 09/834318 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2074 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592755.pdf [firstpage_image] =>[orig_patent_app_number] => 09834318 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834318
System for treating wastewater Apr 12, 2001 Issued
Array ( [id] => 6441601 [patent_doc_number] => 20020148780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Method of enhancing biological activated sludge treatment of waste water, and a fuel product resulting therefrom' [patent_app_type] => new [patent_app_number] => 09/834202 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2486 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20020148780.pdf [firstpage_image] =>[orig_patent_app_number] => 09834202 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834202
Method of enhancing biological activated sludge treatment of waste water, and a fuel product resulting therefrom Apr 12, 2001 Abandoned
Array ( [id] => 6153212 [patent_doc_number] => 20020144945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Enhanced activated sludge treatment' [patent_app_type] => new [patent_app_number] => 09/834034 [patent_app_country] => US [patent_app_date] => 2001-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3333 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20020144945.pdf [firstpage_image] =>[orig_patent_app_number] => 09834034 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834034
Enhanced activated sludge treatment Apr 9, 2001 Issued
Array ( [id] => 6883826 [patent_doc_number] => 20010037981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-08 [patent_title] => 'Wastewater treatment method and wastewater treatment equipment for recycling reactants and unreacted chemicals' [patent_app_type] => new [patent_app_number] => 09/825862 [patent_app_country] => US [patent_app_date] => 2001-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8267 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20010037981.pdf [firstpage_image] =>[orig_patent_app_number] => 09825862 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/825862
Wastewater treatment method and wastewater treatment equipment for recycling reactants and unreacted chemicals Apr 4, 2001 Issued
Array ( [id] => 1498953 [patent_doc_number] => 06485646 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Process for the treatment of waste water containing ammonia' [patent_app_type] => B1 [patent_app_number] => 09/744402 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2127 [patent_no_of_claims] => 14 [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/06/485/06485646.pdf [firstpage_image] =>[orig_patent_app_number] => 09744402 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744402
Process for the treatment of waste water containing ammonia Mar 29, 2001 Issued
Array ( [id] => 1264937 [patent_doc_number] => 06656350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-02 [patent_title] => 'Water purifying cartridge for empty polyethylene terephthalate or pet bottle' [patent_app_type] => B2 [patent_app_number] => 09/810185 [patent_app_country] => US [patent_app_date] => 2001-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5578 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/656/06656350.pdf [firstpage_image] =>[orig_patent_app_number] => 09810185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/810185
Water purifying cartridge for empty polyethylene terephthalate or pet bottle Mar 18, 2001 Issued
Array ( [id] => 6959428 [patent_doc_number] => 20010011644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-09 [patent_title] => 'Method for treating an effluent containing sorbic acid and/or a salt thereof and an effluent disposal device' [patent_app_type] => new [patent_app_number] => 09/797703 [patent_app_country] => US [patent_app_date] => 2001-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6300 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20010011644.pdf [firstpage_image] =>[orig_patent_app_number] => 09797703 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/797703
Method for treating an effluent containing sorbic acid and/or a salt thereof and an effluent disposal device Mar 4, 2001 Abandoned
Array ( [id] => 1361939 [patent_doc_number] => 06554259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'High dissolved oxygen mixer-digester' [patent_app_type] => B2 [patent_app_number] => 09/798230 [patent_app_country] => US [patent_app_date] => 2001-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3058 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/554/06554259.pdf [firstpage_image] =>[orig_patent_app_number] => 09798230 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/798230
High dissolved oxygen mixer-digester Mar 1, 2001 Issued
Array ( [id] => 6876009 [patent_doc_number] => 20010006162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Methods and apparatus for disinfecting and sterilizing water in water dispensers using ultraviolet radiation' [patent_app_type] => new-utility [patent_app_number] => 09/794838 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5087 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006162.pdf [firstpage_image] =>[orig_patent_app_number] => 09794838 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794838
Methods and apparatus for disinfecting and sterilizing water in water dispensers using ultraviolet radiation Feb 26, 2001 Abandoned
Array ( [id] => 6876108 [patent_doc_number] => 20010006261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Diffused aeration method' [patent_app_type] => new-utility [patent_app_number] => 09/794965 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1570 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006261.pdf [firstpage_image] =>[orig_patent_app_number] => 09794965 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794965
Diffused aeration method Feb 26, 2001 Issued
Array ( [id] => 1579713 [patent_doc_number] => 06423228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Treating fluorine waste water containing organic matter, phosphor and hydrogen peroxide' [patent_app_type] => B1 [patent_app_number] => 09/790579 [patent_app_country] => US [patent_app_date] => 2001-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 16567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/423/06423228.pdf [firstpage_image] =>[orig_patent_app_number] => 09790579 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/790579
Treating fluorine waste water containing organic matter, phosphor and hydrogen peroxide Feb 22, 2001 Issued
Array ( [id] => 1294726 [patent_doc_number] => 06627083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-30 [patent_title] => 'Light expanded clay aggregates for phosphorous removal' [patent_app_type] => B2 [patent_app_number] => 09/788356 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2835 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/627/06627083.pdf [firstpage_image] =>[orig_patent_app_number] => 09788356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788356
Light expanded clay aggregates for phosphorous removal Feb 20, 2001 Issued
09/763152 Method and installations for treating effluents in small communities Feb 19, 2001 Abandoned
Array ( [id] => 1162331 [patent_doc_number] => 06755972 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-29 [patent_title] => 'Biological purification of water to any degree up to and drinking water' [patent_app_type] => B1 [patent_app_number] => 09/700711 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2005 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/755/06755972.pdf [firstpage_image] =>[orig_patent_app_number] => 09700711 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700711
Biological purification of water to any degree up to and drinking water Feb 15, 2001 Issued
Array ( [id] => 6519110 [patent_doc_number] => 20020108909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-15 [patent_title] => 'Ion exchange water softener and method' [patent_app_type] => new [patent_app_number] => 09/783786 [patent_app_country] => US [patent_app_date] => 2001-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1328 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20020108909.pdf [firstpage_image] =>[orig_patent_app_number] => 09783786 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/783786
Ion exchange water softener and method Feb 14, 2001 Issued
Array ( [id] => 1328813 [patent_doc_number] => 06596182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Magnetic process for removing heavy metals from water employing magnetites' [patent_app_type] => B1 [patent_app_number] => 09/776608 [patent_app_country] => US [patent_app_date] => 2001-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6611 [patent_no_of_claims] => 13 [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/06/596/06596182.pdf [firstpage_image] =>[orig_patent_app_number] => 09776608 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776608
Magnetic process for removing heavy metals from water employing magnetites Feb 1, 2001 Issued
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