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] => 9602535 [patent_doc_number] => 20140199217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'MINERAL SEPARATION USING FUNCTIONALIZED FILTERS AND MEMBRANES' [patent_app_type] => utility [patent_app_number] => 14/118984 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11861 [patent_no_of_claims] => 22 [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] => 14118984 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118984
Mineral separation using functionalized filters and membranes May 24, 2012 Issued
Array ( [id] => 8629254 [patent_doc_number] => 08361323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Methods for use of aniline copolymers' [patent_app_type] => utility [patent_app_number] => 13/481656 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 12065 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13481656 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481656
Methods for use of aniline copolymers May 24, 2012 Issued
Array ( [id] => 8506079 [patent_doc_number] => 20120305487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'Method for Treating Anemia in Hemodialysis Patients' [patent_app_type] => utility [patent_app_number] => 13/477473 [patent_app_country] => US [patent_app_date] => 2012-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12637 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13477473 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/477473
Method for Treating Anemia in Hemodialysis Patients May 21, 2012 Abandoned
Array ( [id] => 9158297 [patent_doc_number] => 20130306574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'LOW PRESSURE DROP REMEDIATION BED FOR WATER BASED COOLANT LOOPS' [patent_app_type] => utility [patent_app_number] => 13/474094 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1508 [patent_no_of_claims] => 18 [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] => 13474094 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474094
Low pressure drop remediation bed for water based coolant loops May 16, 2012 Issued
Array ( [id] => 8356259 [patent_doc_number] => 20120211416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'SYSTEM AND METHOD FOR ENHANCING A WASTEWATER TREATMENT PROCESS' [patent_app_type] => utility [patent_app_number] => 13/461641 [patent_app_country] => US [patent_app_date] => 2012-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6308 [patent_no_of_claims] => 32 [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] => 13461641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/461641
System for enhancing a wastewater treatment process Apr 30, 2012 Issued
Array ( [id] => 10175235 [patent_doc_number] => 09205422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Ion-exchange fibers and method for producing and using same' [patent_app_type] => utility [patent_app_number] => 14/113704 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14139 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14113704 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113704
Ion-exchange fibers and method for producing and using same Apr 26, 2012 Issued
Array ( [id] => 8609814 [patent_doc_number] => 20130015126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'IN SITU BIOREMEDIATION OF CONTAMINATED GROUNDWATER USING ELECTRON ACCEPTOR SALTS' [patent_app_type] => utility [patent_app_number] => 13/451083 [patent_app_country] => US [patent_app_date] => 2012-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4749 [patent_no_of_claims] => 25 [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] => 13451083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/451083
In situ bioremediation of contaminated groundwater using electron acceptor salts Apr 18, 2012 Issued
Array ( [id] => 11907141 [patent_doc_number] => 09775938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Device for conveying a fluid to a filter unit of a medical treatment apparatus and method for measuring the pressure in the fluid system of such an apparatus' [patent_app_type] => utility [patent_app_number] => 13/446231 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5176 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13446231 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446231
Device for conveying a fluid to a filter unit of a medical treatment apparatus and method for measuring the pressure in the fluid system of such an apparatus Apr 12, 2012 Issued
Array ( [id] => 9533979 [patent_doc_number] => 20140158625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'WATER PURIFICATION UNIT' [patent_app_type] => utility [patent_app_number] => 14/110424 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8474 [patent_no_of_claims] => 12 [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] => 14110424 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110424
WATER PURIFICATION UNIT Apr 9, 2012 Abandoned
Array ( [id] => 8609816 [patent_doc_number] => 20130015128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'BIOLOGICAL WASTE DIGESTER' [patent_app_type] => utility [patent_app_number] => 13/441670 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3208 [patent_no_of_claims] => 13 [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] => 13441670 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441670
Biological waste digester Apr 5, 2012 Issued
Array ( [id] => 10096746 [patent_doc_number] => 09133047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Decontamination system with insoluble additives' [patent_app_type] => utility [patent_app_number] => 13/440948 [patent_app_country] => US [patent_app_date] => 2012-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4417 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13440948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/440948
Decontamination system with insoluble additives Apr 4, 2012 Issued
Array ( [id] => 9064465 [patent_doc_number] => 20130256221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'DISSOLVED AIR FLOTATION AND EQUALIZATION REACTOR WASTEWATER TREATMENT TANK' [patent_app_type] => utility [patent_app_number] => 13/437105 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3374 [patent_no_of_claims] => 23 [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] => 13437105 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/437105
Dissolved air flotation and equalization reactor wastewater treatment tank Apr 1, 2012 Issued
Array ( [id] => 10548325 [patent_doc_number] => 09272933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Bio-augmentation composition and use thereof for improving efficiency of effluent treatment in hydrocarbon processing plant' [patent_app_type] => utility [patent_app_number] => 14/009784 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8265 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14009784 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009784
Bio-augmentation composition and use thereof for improving efficiency of effluent treatment in hydrocarbon processing plant Apr 1, 2012 Issued
Array ( [id] => 10026805 [patent_doc_number] => 09068700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Molecular sieve depressurization recovery method' [patent_app_type] => utility [patent_app_number] => 13/432124 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2667 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13432124 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/432124
Molecular sieve depressurization recovery method Mar 27, 2012 Issued
Array ( [id] => 8286976 [patent_doc_number] => 20120175308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'METHOD FOR REMOVING ALKALINITY, HARDNESS, AND DISSOLVED SOLIDS FROM WASTE WATER' [patent_app_type] => utility [patent_app_number] => 13/427713 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7926 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13427713 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427713
METHOD FOR REMOVING ALKALINITY, HARDNESS, AND DISSOLVED SOLIDS FROM WASTE WATER Mar 21, 2012 Abandoned
Array ( [id] => 8367810 [patent_doc_number] => 20120217194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Porous Pavement for Water Quality and Quantity Management' [patent_app_type] => utility [patent_app_number] => 13/426227 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 24545 [patent_no_of_claims] => 20 [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] => 13426227 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426227
Porous Pavement for Water Quality and Quantity Management Mar 20, 2012 Abandoned
Array ( [id] => 9031156 [patent_doc_number] => 20130233794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'METHOD FOR TREATING WASTEWATER WITH BACTERIA-LOADED LIGNOCELLUOSIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/417316 [patent_app_country] => US [patent_app_date] => 2012-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9908 [patent_no_of_claims] => 16 [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] => 13417316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417316
METHOD FOR TREATING WASTEWATER WITH BACTERIA-LOADED LIGNOCELLUOSIC MATERIAL Mar 10, 2012 Abandoned
Array ( [id] => 9753579 [patent_doc_number] => 20140284280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'METHOD FOR REMOVING A POLLUTING SUBSTANCE FROM A WATER SOURCE' [patent_app_type] => utility [patent_app_number] => 14/002484 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4849 [patent_no_of_claims] => 11 [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] => 14002484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002484
METHOD FOR REMOVING A POLLUTING SUBSTANCE FROM A WATER SOURCE Mar 8, 2012 Abandoned
Array ( [id] => 9327437 [patent_doc_number] => 20140054219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'ANOXIC MEMBRANE FILTRATION SYSTEM AND WATER TREATMENT METHOD' [patent_app_type] => utility [patent_app_number] => 14/003597 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5516 [patent_no_of_claims] => 31 [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] => 14003597 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/003597
Anoxic membrane filtration system and water treatment method Mar 7, 2012 Issued
Array ( [id] => 9031171 [patent_doc_number] => 20130233809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'WATER TREATMENT SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/413445 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5780 [patent_no_of_claims] => 17 [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] => 13413445 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/413445
WATER TREATMENT SYSTEM AND METHOD Mar 5, 2012 Abandoned
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