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] => 7805175 [patent_doc_number] => 20120056127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'METHODS OF BIOREMEDIATION' [patent_app_type] => utility [patent_app_number] => 13/295543 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8719 [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/A1/0056/20120056127.pdf [firstpage_image] =>[orig_patent_app_number] => 13295543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/295543
Microemulsion for bioremediation Nov 13, 2011 Issued
Array ( [id] => 9551563 [patent_doc_number] => 08758608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Continuously flowing, inner circulatory, quasi-fluidized-bed reactor for resin ion exchange and adsorption' [patent_app_type] => utility [patent_app_number] => 14/117486 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5712 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14117486 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117486
Continuously flowing, inner circulatory, quasi-fluidized-bed reactor for resin ion exchange and adsorption Nov 9, 2011 Issued
Array ( [id] => 10142064 [patent_doc_number] => 09174862 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-03 [patent_title] => 'Membrane bioreactor with reduced air scour requirements' [patent_app_type] => utility [patent_app_number] => 13/373284 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4779 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13373284 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/373284
Membrane bioreactor with reduced air scour requirements Nov 7, 2011 Issued
Array ( [id] => 8435058 [patent_doc_number] => 08282826 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-09 [patent_title] => 'Bacterial cultivation system for growth of substrate specific micro-organisms for use in industrial wastewater remediation' [patent_app_type] => utility [patent_app_number] => 13/291831 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 4395 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13291831 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291831
Bacterial cultivation system for growth of substrate specific micro-organisms for use in industrial wastewater remediation Nov 7, 2011 Issued
Array ( [id] => 9171207 [patent_doc_number] => 20130313190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'CHEMICAL FREE AND ENERGY EFFICIENT DESALINATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/982748 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7224 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13982748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/982748
Chemical free and energy efficient desalination system Oct 23, 2011 Issued
Array ( [id] => 10103682 [patent_doc_number] => 09139456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Chelating compounds and immobilized tethered chelators' [patent_app_type] => utility [patent_app_number] => 13/278498 [patent_app_country] => US [patent_app_date] => 2011-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 24466 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13278498 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/278498
Chelating compounds and immobilized tethered chelators Oct 20, 2011 Issued
Array ( [id] => 9177953 [patent_doc_number] => 20130319938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'Method for Treating Water Within a Sequencing Batch Reactor, Including an In-Line Measurement of the Nitrite Concentration' [patent_app_type] => utility [patent_app_number] => 13/879818 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12846 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13879818 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879818
Method for Treating Water Within a Sequencing Batch Reactor, Including an In-Line Measurement of the Nitrite Concentration Oct 17, 2011 Abandoned
Array ( [id] => 7762043 [patent_doc_number] => 20120031837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'WASTEWATER TREATMENT' [patent_app_type] => utility [patent_app_number] => 13/274373 [patent_app_country] => US [patent_app_date] => 2011-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5452 [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/A1/0031/20120031837.pdf [firstpage_image] =>[orig_patent_app_number] => 13274373 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/274373
Wastewater treatment Oct 16, 2011 Issued
Array ( [id] => 11902208 [patent_doc_number] => 09771632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Apparatus and method for adsorbing and desorbing lithium ions using a CCD process' [patent_app_type] => utility [patent_app_number] => 13/635132 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2984 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13635132 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/635132
Apparatus and method for adsorbing and desorbing lithium ions using a CCD process Oct 11, 2011 Issued
Array ( [id] => 8122311 [patent_doc_number] => 20120085704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF MIXING AND AERATION IN TREATMENT PROCESSES' [patent_app_type] => utility [patent_app_number] => 13/252905 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8369 [patent_no_of_claims] => 30 [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/A1/0085/20120085704.pdf [firstpage_image] =>[orig_patent_app_number] => 13252905 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252905
Systems and methods for automated control of mixing and aeration in treatment processes Oct 3, 2011 Issued
Array ( [id] => 7727613 [patent_doc_number] => 20120012541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Multiphase Particulate Separation Vacuum' [patent_app_type] => utility [patent_app_number] => 13/247799 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2075 [patent_no_of_claims] => 7 [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/A1/0012/20120012541.pdf [firstpage_image] =>[orig_patent_app_number] => 13247799 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/247799
Multiphase Particulate Separation Vacuum Sep 27, 2011 Abandoned
Array ( [id] => 9964086 [patent_doc_number] => 09011694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Method for the synthesis of tetravalent manganese feroxyhite for arsenic removal from water' [patent_app_type] => utility [patent_app_number] => 13/876484 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4296 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13876484 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/876484
Method for the synthesis of tetravalent manganese feroxyhite for arsenic removal from water Sep 25, 2011 Issued
Array ( [id] => 9551570 [patent_doc_number] => 08758616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Zero-valent iron two-phase anaerobic reactor' [patent_app_type] => utility [patent_app_number] => 13/981884 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1533 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13981884 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/981884
Zero-valent iron two-phase anaerobic reactor Sep 20, 2011 Issued
Array ( [id] => 10001277 [patent_doc_number] => 09045354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Methods for enhanced oxidative and reductive remediation' [patent_app_type] => utility [patent_app_number] => 13/236412 [patent_app_country] => US [patent_app_date] => 2011-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6680 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13236412 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/236412
Methods for enhanced oxidative and reductive remediation Sep 18, 2011 Issued
Array ( [id] => 9194825 [patent_doc_number] => 20130334140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'TREATMENT OF EFFLUENTS FROM THE ELECTROPLATING INDUSTRY' [patent_app_type] => utility [patent_app_number] => 13/823942 [patent_app_country] => US [patent_app_date] => 2011-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3349 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13823942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/823942
TREATMENT OF EFFLUENTS FROM THE ELECTROPLATING INDUSTRY Sep 14, 2011
Array ( [id] => 8286991 [patent_doc_number] => 20120175311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'METHOD FOR THE REMOVAL OF ORGANIC CHEMICALS AND ORGANOMETALLIC COMPLEXES FROM PROCESS WATER OR OTHER STREAMS OF A MINERAL PROCESSING PLANT USING A ZEOLITE' [patent_app_type] => utility [patent_app_number] => 13/231730 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6402 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13231730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231730
Method for organics removal from mineral processing water using a zeolite Sep 12, 2011 Issued
Array ( [id] => 8704992 [patent_doc_number] => 20130062281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'METHOD AND APPARATUS FOR TREATMENT OF WASTEWATER' [patent_app_type] => utility [patent_app_number] => 13/230227 [patent_app_country] => US [patent_app_date] => 2011-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5597 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13230227 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/230227
METHOD AND APPARATUS FOR TREATMENT OF WASTEWATER Sep 11, 2011 Abandoned
Array ( [id] => 8680288 [patent_doc_number] => 20130048572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'SELF-CONTAINED IRRIGATION POLISHING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/219080 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5132 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13219080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/219080
Self-contained irrigation polishing system Aug 25, 2011 Issued
Array ( [id] => 9888421 [patent_doc_number] => 08974670 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-10 [patent_title] => 'Method for enhanced aerobic activity and bio-mat control for onsite wastewater disposal systems' [patent_app_type] => utility [patent_app_number] => 13/218758 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7209 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13218758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/218758
Method for enhanced aerobic activity and bio-mat control for onsite wastewater disposal systems Aug 25, 2011 Issued
Array ( [id] => 8036175 [patent_doc_number] => 20120067824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'SYSTEMS, METHODS, PROCESSES AND APPARATUS FOR REMOVING FINELY DISPERSED PARTICULATE MATTER FROM A FLUID STREAM' [patent_app_type] => utility [patent_app_number] => 13/206164 [patent_app_country] => US [patent_app_date] => 2011-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16192 [patent_no_of_claims] => 21 [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/A1/0067/20120067824.pdf [firstpage_image] =>[orig_patent_app_number] => 13206164 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/206164
Methods for removing finely dispersed particulate matter from a fluid stream Aug 8, 2011 Issued
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