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] => 602074 [patent_doc_number] => 07431833 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-10-07 [patent_title] => 'Flowable material vessel' [patent_app_type] => utility [patent_app_number] => 11/696320 [patent_app_country] => US [patent_app_date] => 2007-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3790 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/431/07431833.pdf [firstpage_image] =>[orig_patent_app_number] => 11696320 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/696320
Flowable material vessel Apr 3, 2007 Issued
Array ( [id] => 5088331 [patent_doc_number] => 20070227970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Wastewater Purification Method and Apparatus' [patent_app_type] => utility [patent_app_number] => 11/695767 [patent_app_country] => US [patent_app_date] => 2007-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5929 [patent_no_of_claims] => 39 [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/A1/0227/20070227970.pdf [firstpage_image] =>[orig_patent_app_number] => 11695767 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/695767
Wastewater purification method and apparatus Apr 2, 2007 Issued
Array ( [id] => 169584 [patent_doc_number] => 07662291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-16 [patent_title] => 'Canister for treatment of contaminated fluids' [patent_app_type] => utility [patent_app_number] => 11/731230 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5670 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/662/07662291.pdf [firstpage_image] =>[orig_patent_app_number] => 11731230 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/731230
Canister for treatment of contaminated fluids Mar 29, 2007 Issued
Array ( [id] => 5013772 [patent_doc_number] => 20070256980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'Countercurrent systems and methods for treatment of contaminated fluids' [patent_app_type] => utility [patent_app_number] => 11/731556 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5138 [patent_no_of_claims] => 39 [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/A1/0256/20070256980.pdf [firstpage_image] =>[orig_patent_app_number] => 11731556 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/731556
Countercurrent systems and methods for treatment of contaminated fluids Mar 29, 2007 Abandoned
Array ( [id] => 5013773 [patent_doc_number] => 20070256981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'Composite adsorbent block for the treatment of contaminated fluids' [patent_app_type] => utility [patent_app_number] => 11/731704 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6195 [patent_no_of_claims] => 60 [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/A1/0256/20070256981.pdf [firstpage_image] =>[orig_patent_app_number] => 11731704 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/731704
Composite adsorbent block for the treatment of contaminated fluids Mar 29, 2007 Issued
Array ( [id] => 195436 [patent_doc_number] => 07635432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-22 [patent_title] => 'Method of treating at a high-temperature waste liquid from production plant for hydrocarbons or oxygen-containing compounds' [patent_app_type] => utility [patent_app_number] => 11/731023 [patent_app_country] => US [patent_app_date] => 2007-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6334 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/635/07635432.pdf [firstpage_image] =>[orig_patent_app_number] => 11731023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/731023
Method of treating at a high-temperature waste liquid from production plant for hydrocarbons or oxygen-containing compounds Mar 28, 2007 Issued
Array ( [id] => 809531 [patent_doc_number] => 07416668 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-08-26 [patent_title] => 'Wastewater chemical/biological treatment plant recovery apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/728710 [patent_app_country] => US [patent_app_date] => 2007-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10067 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/416/07416668.pdf [firstpage_image] =>[orig_patent_app_number] => 11728710 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/728710
Wastewater chemical/biological treatment plant recovery apparatus and method Mar 26, 2007 Issued
Array ( [id] => 232385 [patent_doc_number] => 07597809 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-06 [patent_title] => 'Methods for removal of oil and other contaminants from water' [patent_app_type] => utility [patent_app_number] => 11/691742 [patent_app_country] => US [patent_app_date] => 2007-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8595 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/597/07597809.pdf [firstpage_image] =>[orig_patent_app_number] => 11691742 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/691742
Methods for removal of oil and other contaminants from water Mar 26, 2007 Issued
Array ( [id] => 5578350 [patent_doc_number] => 20090173696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'METHOD AND SYSTEM OF DIGESTING EXCESS SLUDGE' [patent_app_type] => utility [patent_app_number] => 12/294312 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4040 [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/A1/0173/20090173696.pdf [firstpage_image] =>[orig_patent_app_number] => 12294312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/294312
METHOD AND SYSTEM OF DIGESTING EXCESS SLUDGE Mar 25, 2007 Abandoned
Array ( [id] => 4772916 [patent_doc_number] => 20080058576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'SYSTEM AND METHOD FOR GENERATING FRACTURING WATER' [patent_app_type] => utility [patent_app_number] => 11/685681 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6925 [patent_no_of_claims] => 17 [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/A1/0058/20080058576.pdf [firstpage_image] =>[orig_patent_app_number] => 11685681 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/685681
Method for generating fracturing water Mar 12, 2007 Issued
Array ( [id] => 203850 [patent_doc_number] => 07628919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Method for treating water contaminated with methanol and boron' [patent_app_type] => utility [patent_app_number] => 11/685636 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6785 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/628/07628919.pdf [firstpage_image] =>[orig_patent_app_number] => 11685636 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/685636
Method for treating water contaminated with methanol and boron Mar 12, 2007 Issued
Array ( [id] => 330161 [patent_doc_number] => 07510656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'Waste water treatment method' [patent_app_type] => utility [patent_app_number] => 11/685663 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7106 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/510/07510656.pdf [firstpage_image] =>[orig_patent_app_number] => 11685663 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/685663
Waste water treatment method Mar 12, 2007 Issued
Array ( [id] => 572550 [patent_doc_number] => 07455780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-11-25 [patent_title] => 'Method of treating stormwater runoff and domestic waste with high carbon ash' [patent_app_type] => utility [patent_app_number] => 11/685463 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/455/07455780.pdf [firstpage_image] =>[orig_patent_app_number] => 11685463 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/685463
Method of treating stormwater runoff and domestic waste with high carbon ash Mar 12, 2007 Issued
Array ( [id] => 150897 [patent_doc_number] => 07678268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => 'Wastewater treatment system' [patent_app_type] => utility [patent_app_number] => 11/683888 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9315 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/678/07678268.pdf [firstpage_image] =>[orig_patent_app_number] => 11683888 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683888
Wastewater treatment system Mar 7, 2007 Issued
Array ( [id] => 373062 [patent_doc_number] => 07473364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-06 [patent_title] => 'Multivalent metal ion management for low sludge processes' [patent_app_type] => utility [patent_app_number] => 11/683162 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12825 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/473/07473364.pdf [firstpage_image] =>[orig_patent_app_number] => 11683162 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683162
Multivalent metal ion management for low sludge processes Mar 6, 2007 Issued
Array ( [id] => 389992 [patent_doc_number] => 07300587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Oxidation of heavy metal ions' [patent_app_type] => utility [patent_app_number] => 11/713878 [patent_app_country] => US [patent_app_date] => 2007-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14398 [patent_no_of_claims] => 11 [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/07/300/07300587.pdf [firstpage_image] =>[orig_patent_app_number] => 11713878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/713878
Oxidation of heavy metal ions Mar 4, 2007 Issued
Array ( [id] => 5042955 [patent_doc_number] => 20070261626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => '\"In-situ\" ballast water treatment system and method' [patent_app_type] => utility [patent_app_number] => 11/712795 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2550 [patent_no_of_claims] => 23 [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/A1/0261/20070261626.pdf [firstpage_image] =>[orig_patent_app_number] => 11712795 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/712795
“In-situ” ballast water treatment method Feb 28, 2007 Issued
Array ( [id] => 4723357 [patent_doc_number] => 20080203000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Air injection into the vadose zone to aerobically degrade volatile organic compounds in groundwater and inhibit subsurface landfill gas migration' [patent_app_type] => utility [patent_app_number] => 11/710213 [patent_app_country] => US [patent_app_date] => 2007-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5849 [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/A1/0203/20080203000.pdf [firstpage_image] =>[orig_patent_app_number] => 11710213 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710213
Groundwater treatment system with air injection into vadose zone Feb 22, 2007 Issued
Array ( [id] => 802988 [patent_doc_number] => 07422691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Method and apparatus for the demineralization of water' [patent_app_type] => utility [patent_app_number] => 11/709484 [patent_app_country] => US [patent_app_date] => 2007-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4131 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/422/07422691.pdf [firstpage_image] =>[orig_patent_app_number] => 11709484 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/709484
Method and apparatus for the demineralization of water Feb 21, 2007 Issued
Array ( [id] => 355989 [patent_doc_number] => 07488424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-10 [patent_title] => 'Method for fluid treatment having multiple cycles' [patent_app_type] => utility [patent_app_number] => 11/709044 [patent_app_country] => US [patent_app_date] => 2007-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 4051 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/488/07488424.pdf [firstpage_image] =>[orig_patent_app_number] => 11709044 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/709044
Method for fluid treatment having multiple cycles Feb 20, 2007 Issued
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