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] => 363123 [patent_doc_number] => 07481935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-27 [patent_title] => 'Waste water treatment process' [patent_app_type] => utility [patent_app_number] => 10/956041 [patent_app_country] => US [patent_app_date] => 2004-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 46 [patent_no_of_words] => 21604 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/481/07481935.pdf [firstpage_image] =>[orig_patent_app_number] => 10956041 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/956041
Waste water treatment process Oct 3, 2004 Issued
Array ( [id] => 943930 [patent_doc_number] => 06966983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-22 [patent_title] => 'Continuous multistage thermophilic aerobic sludge digestion system' [patent_app_type] => utility [patent_app_number] => 10/956379 [patent_app_country] => US [patent_app_date] => 2004-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10738 [patent_no_of_claims] => 29 [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/06/966/06966983.pdf [firstpage_image] =>[orig_patent_app_number] => 10956379 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/956379
Continuous multistage thermophilic aerobic sludge digestion system Sep 30, 2004 Issued
Array ( [id] => 538402 [patent_doc_number] => 07166214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'Dental amalgam separator' [patent_app_type] => utility [patent_app_number] => 10/952126 [patent_app_country] => US [patent_app_date] => 2004-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9655 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/166/07166214.pdf [firstpage_image] =>[orig_patent_app_number] => 10952126 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/952126
Dental amalgam separator Sep 28, 2004 Issued
Array ( [id] => 5601917 [patent_doc_number] => 20060292262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Method of purifying liquor and purification apparatus' [patent_app_type] => utility [patent_app_number] => 10/573906 [patent_app_country] => US [patent_app_date] => 2004-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3828 [patent_no_of_claims] => 4 [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/A1/0292/20060292262.pdf [firstpage_image] =>[orig_patent_app_number] => 10573906 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/573906
Method and apparatus for purifying alcoholic liquors Sep 15, 2004 Issued
Array ( [id] => 4968122 [patent_doc_number] => 20070108124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Method and a plant for waste water treatment' [patent_app_type] => utility [patent_app_number] => 10/571919 [patent_app_country] => US [patent_app_date] => 2004-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5106 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20070108124.pdf [firstpage_image] =>[orig_patent_app_number] => 10571919 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/571919
Method and a plant for waste water treatment Sep 14, 2004 Issued
Array ( [id] => 552582 [patent_doc_number] => 07157013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-02 [patent_title] => 'Filtration method' [patent_app_type] => utility [patent_app_number] => 10/939762 [patent_app_country] => US [patent_app_date] => 2004-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4078 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/157/07157013.pdf [firstpage_image] =>[orig_patent_app_number] => 10939762 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/939762
Filtration method Sep 12, 2004 Issued
Array ( [id] => 7008022 [patent_doc_number] => 20050061738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Septic system remediation method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/930148 [patent_app_country] => US [patent_app_date] => 2004-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4682 [patent_no_of_claims] => 20 [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/A1/0061/20050061738.pdf [firstpage_image] =>[orig_patent_app_number] => 10930148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/930148
Wastewater treatment system Aug 30, 2004 Issued
Array ( [id] => 6936135 [patent_doc_number] => 20050109696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Halogenated solvent remediation' [patent_app_type] => utility [patent_app_number] => 10/931800 [patent_app_country] => US [patent_app_date] => 2004-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12577 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20050109696.pdf [firstpage_image] =>[orig_patent_app_number] => 10931800 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/931800
Halogenated solvent remediation Aug 30, 2004 Issued
Array ( [id] => 518787 [patent_doc_number] => 07186340 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-03-06 [patent_title] => 'Perchlorate reduction and related water treatment methods' [patent_app_type] => utility [patent_app_number] => 10/930051 [patent_app_country] => US [patent_app_date] => 2004-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7394 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/186/07186340.pdf [firstpage_image] =>[orig_patent_app_number] => 10930051 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/930051
Perchlorate reduction and related water treatment methods Aug 29, 2004 Issued
Array ( [id] => 359352 [patent_doc_number] => 07485231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Activated sludge process using downflow sludge blanket filtration' [patent_app_type] => utility [patent_app_number] => 10/927741 [patent_app_country] => US [patent_app_date] => 2004-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3941 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/485/07485231.pdf [firstpage_image] =>[orig_patent_app_number] => 10927741 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/927741
Activated sludge process using downflow sludge blanket filtration Aug 26, 2004 Issued
Array ( [id] => 5897785 [patent_doc_number] => 20060043018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Anoxic biological reduction system and method' [patent_app_type] => utility [patent_app_number] => 10/929035 [patent_app_country] => US [patent_app_date] => 2004-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1287 [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/A1/0043/20060043018.pdf [firstpage_image] =>[orig_patent_app_number] => 10929035 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/929035
Anoxic biological reduction system Aug 25, 2004 Issued
Array ( [id] => 5897784 [patent_doc_number] => 20060043017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'System and method of treating waste water' [patent_app_type] => utility [patent_app_number] => 10/925816 [patent_app_country] => US [patent_app_date] => 2004-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2892 [patent_no_of_claims] => 19 [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/A1/0043/20060043017.pdf [firstpage_image] =>[orig_patent_app_number] => 10925816 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/925816
System and method of treating waste water Aug 24, 2004 Abandoned
Array ( [id] => 7036611 [patent_doc_number] => 20050156136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Method of manufacture and use of hybrid anion exchanger for selective removal of contaminating ligands from fluids' [patent_app_type] => utility [patent_app_number] => 10/925600 [patent_app_country] => US [patent_app_date] => 2004-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5043 [patent_no_of_claims] => 19 [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/A1/0156/20050156136.pdf [firstpage_image] =>[orig_patent_app_number] => 10925600 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/925600
Hybrid anion exchanger for selective removal of contaminating ligands from fluids and method of manufacture thereof Aug 23, 2004 Issued
Array ( [id] => 7189788 [patent_doc_number] => 20050040104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Method, apparatus and system for removal of contaminants from water' [patent_app_type] => utility [patent_app_number] => 10/922497 [patent_app_country] => US [patent_app_date] => 2004-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 17003 [patent_no_of_claims] => 100 [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/A1/0040/20050040104.pdf [firstpage_image] =>[orig_patent_app_number] => 10922497 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/922497
Method, apparatus and system for removal of contaminants from water Aug 19, 2004 Issued
Array ( [id] => 5588461 [patent_doc_number] => 20060037912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Ion exchange materials, method of forming ion exchange materials, and methods of treating liquids' [patent_app_type] => utility [patent_app_number] => 10/920932 [patent_app_country] => US [patent_app_date] => 2004-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4334 [patent_no_of_claims] => 22 [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/A1/0037/20060037912.pdf [firstpage_image] =>[orig_patent_app_number] => 10920932 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/920932
Ion exchange materials, method of forming ion exchange materials, and methods of treating liquids Aug 17, 2004 Issued
Array ( [id] => 602083 [patent_doc_number] => 07431843 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-10-07 [patent_title] => 'Process for the purification of silicone based solvents' [patent_app_type] => utility [patent_app_number] => 10/918880 [patent_app_country] => US [patent_app_date] => 2004-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3959 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/431/07431843.pdf [firstpage_image] =>[orig_patent_app_number] => 10918880 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/918880
Process for the purification of silicone based solvents Aug 15, 2004 Issued
Array ( [id] => 925484 [patent_doc_number] => 07316782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-08 [patent_title] => 'Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same' [patent_app_type] => utility [patent_app_number] => 10/918298 [patent_app_country] => US [patent_app_date] => 2004-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4640 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/316/07316782.pdf [firstpage_image] =>[orig_patent_app_number] => 10918298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/918298
Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same Aug 12, 2004 Issued
Array ( [id] => 581582 [patent_doc_number] => 07442313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Environmental remediation method and system' [patent_app_type] => utility [patent_app_number] => 10/916863 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9817 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/442/07442313.pdf [firstpage_image] =>[orig_patent_app_number] => 10916863 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916863
Environmental remediation method and system Aug 11, 2004 Issued
Array ( [id] => 5123118 [patent_doc_number] => 20070235387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Method and Apparatus for the Purification of Ground Water' [patent_app_type] => utility [patent_app_number] => 11/632496 [patent_app_country] => US [patent_app_date] => 2004-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3976 [patent_no_of_claims] => 12 [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/A1/0235/20070235387.pdf [firstpage_image] =>[orig_patent_app_number] => 11632496 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/632496
Method and apparatus for the purification of ground water Aug 5, 2004 Issued
Array ( [id] => 572473 [patent_doc_number] => 07455774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-25 [patent_title] => 'Agent and method for decontaminating soil, groundwater or sediment contaminated with hexavalent chromium' [patent_app_type] => utility [patent_app_number] => 10/573201 [patent_app_country] => US [patent_app_date] => 2004-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5428 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/455/07455774.pdf [firstpage_image] =>[orig_patent_app_number] => 10573201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/573201
Agent and method for decontaminating soil, groundwater or sediment contaminated with hexavalent chromium Aug 3, 2004 Issued
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