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] => 8457446 [patent_doc_number] => 08293110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Method of treating wastewater using sequencing batch aerated lagoon' [patent_app_type] => utility [patent_app_number] => 12/627319 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4803 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12627319 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627319
Method of treating wastewater using sequencing batch aerated lagoon Nov 29, 2009 Issued
Array ( [id] => 6066949 [patent_doc_number] => 20110042306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Method and Apparatus for Generating Fresh Water, and Method and Apparatus for Desalinating Sea Water' [patent_app_type] => utility [patent_app_number] => 12/990099 [patent_app_country] => US [patent_app_date] => 2009-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 28539 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20110042306.pdf [firstpage_image] =>[orig_patent_app_number] => 12990099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990099
Method for desalinating sea water Nov 25, 2009 Issued
Array ( [id] => 6405612 [patent_doc_number] => 20100140168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'BIOAUGMENTATION TO REMEDIATE DIOXANE IN GROUNDWATER' [patent_app_type] => utility [patent_app_number] => 12/623672 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2585 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20100140168.pdf [firstpage_image] =>[orig_patent_app_number] => 12623672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623672
Bioaugmentation to remediate dioxane in groundwater Nov 22, 2009 Issued
Array ( [id] => 6405712 [patent_doc_number] => 20100140180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'METHOD AND APPARATUS FOR TREATMENT OF CONTAMINATED LIQUID' [patent_app_type] => utility [patent_app_number] => 12/623270 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8162 [patent_no_of_claims] => 7 [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/A1/0140/20100140180.pdf [firstpage_image] =>[orig_patent_app_number] => 12623270 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623270
Method and apparatus for treatment of contaminated liquid Nov 19, 2009 Issued
Array ( [id] => 7583713 [patent_doc_number] => 20110278223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'Enzyme-Assisted Effluent Remediation' [patent_app_type] => utility [patent_app_number] => 13/129840 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5160 [patent_no_of_claims] => 19 [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/A1/0278/20110278223.pdf [firstpage_image] =>[orig_patent_app_number] => 13129840 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/129840
Enzyme-Assisted Effluent Remediation Nov 16, 2009 Abandoned
Array ( [id] => 6051305 [patent_doc_number] => 20110108492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'External Filtering and Absorbing Device for Use in a Local Containment Area' [patent_app_type] => utility [patent_app_number] => 12/615960 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3746 [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/A1/0108/20110108492.pdf [firstpage_image] =>[orig_patent_app_number] => 12615960 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/615960
External filtering and absorbing device for use in a local containment area Nov 9, 2009 Issued
Array ( [id] => 6239215 [patent_doc_number] => 20100133194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'WATER TREATMENT SYSTEMS WITH DUAL PURPOSE ION EXCHANGE RESIN' [patent_app_type] => utility [patent_app_number] => 12/613462 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8342 [patent_no_of_claims] => 20 [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/A1/0133/20100133194.pdf [firstpage_image] =>[orig_patent_app_number] => 12613462 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/613462
WATER TREATMENT SYSTEMS WITH DUAL PURPOSE ION EXCHANGE RESIN Nov 4, 2009 Abandoned
Array ( [id] => 8397796 [patent_doc_number] => 08268174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Wastewater treatment method and system with ozonation for microconstituent removal' [patent_app_type] => utility [patent_app_number] => 12/590152 [patent_app_country] => US [patent_app_date] => 2009-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2924 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12590152 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/590152
Wastewater treatment method and system with ozonation for microconstituent removal Nov 1, 2009 Issued
Array ( [id] => 8421175 [patent_doc_number] => 08277663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Blended salt composition and method of using' [patent_app_type] => utility [patent_app_number] => 12/609226 [patent_app_country] => US [patent_app_date] => 2009-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4192 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12609226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/609226
Blended salt composition and method of using Oct 29, 2009 Issued
Array ( [id] => 10148837 [patent_doc_number] => 09181108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Method for decontamination of a liquid effluent including one or more radioactive chemical elements by treatment in a fluidized bed' [patent_app_type] => utility [patent_app_number] => 13/125965 [patent_app_country] => US [patent_app_date] => 2009-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6414 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13125965 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125965
Method for decontamination of a liquid effluent including one or more radioactive chemical elements by treatment in a fluidized bed Oct 25, 2009 Issued
Array ( [id] => 9551573 [patent_doc_number] => 08758618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Method and a device for biologically treating a contaminated liquid feedstock including a dispersible and digestible organic liquid phase' [patent_app_type] => utility [patent_app_number] => 12/998493 [patent_app_country] => US [patent_app_date] => 2009-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5504 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12998493 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/998493
Method and a device for biologically treating a contaminated liquid feedstock including a dispersible and digestible organic liquid phase Oct 22, 2009 Issued
Array ( [id] => 8641958 [patent_doc_number] => 08366936 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-02-05 [patent_title] => 'Water treatment system with water filter having zeolite layers and activated carbon layer' [patent_app_type] => utility [patent_app_number] => 12/603037 [patent_app_country] => US [patent_app_date] => 2009-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4706 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12603037 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603037
Water treatment system with water filter having zeolite layers and activated carbon layer Oct 20, 2009 Issued
Array ( [id] => 6453236 [patent_doc_number] => 20100089825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Systems And Methods For Treatment Of Perchlorate Contaminated Water' [patent_app_type] => utility [patent_app_number] => 12/577454 [patent_app_country] => US [patent_app_date] => 2009-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15954 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20100089825.pdf [firstpage_image] =>[orig_patent_app_number] => 12577454 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/577454
Methods for treatment of perchlorate contaminated water Oct 11, 2009 Issued
Array ( [id] => 6453256 [patent_doc_number] => 20100089827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'MEMBRANE BIOFILM REACTOR FOR REMOVING CONTAMINANTS FROM GROUND WATER' [patent_app_type] => utility [patent_app_number] => 12/575734 [patent_app_country] => US [patent_app_date] => 2009-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9171 [patent_no_of_claims] => 21 [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/A1/0089/20100089827.pdf [firstpage_image] =>[orig_patent_app_number] => 12575734 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/575734
Method for removing contaminants from ground water Oct 7, 2009 Issued
Array ( [id] => 6571505 [patent_doc_number] => 20100096339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'Water Denitrification' [patent_app_type] => utility [patent_app_number] => 12/576108 [patent_app_country] => US [patent_app_date] => 2009-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4308 [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/A1/0096/20100096339.pdf [firstpage_image] =>[orig_patent_app_number] => 12576108 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576108
Water denitrification Oct 7, 2009 Issued
Array ( [id] => 8339582 [patent_doc_number] => 08241504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Filter units and filtering method' [patent_app_type] => utility [patent_app_number] => 12/571120 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1641 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12571120 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571120
Filter units and filtering method Sep 29, 2009 Issued
12/568425 METHODS FOR REMOVAL OF OIL AND OTHER CONTAMINANTS FROM WATER Sep 27, 2009 Abandoned
Array ( [id] => 8994384 [patent_doc_number] => 08518265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Functional powder and water treatment method employing the same' [patent_app_type] => utility [patent_app_number] => 12/562708 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5330 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12562708 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/562708
Functional powder and water treatment method employing the same Sep 17, 2009 Issued
Array ( [id] => 6419936 [patent_doc_number] => 20100102000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'METHOD FOR FILTERING CHEMICAL' [patent_app_type] => utility [patent_app_number] => 12/561768 [patent_app_country] => US [patent_app_date] => 2009-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3771 [patent_no_of_claims] => 20 [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/A1/0102/20100102000.pdf [firstpage_image] =>[orig_patent_app_number] => 12561768 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/561768
Method for filtering chemical Sep 16, 2009 Issued
Array ( [id] => 8080755 [patent_doc_number] => 08147694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Method for the treatment of ground water and soils using mixtures of seaweed and kelp' [patent_app_type] => utility [patent_app_number] => 12/561400 [patent_app_country] => US [patent_app_date] => 2009-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2867 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/147/08147694.pdf [firstpage_image] =>[orig_patent_app_number] => 12561400 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/561400
Method for the treatment of ground water and soils using mixtures of seaweed and kelp Sep 16, 2009 Issued
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