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] => 7583733 [patent_doc_number] => 20110278243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'Fluid Purification Media and Systems and Methods of Using Same' [patent_app_type] => utility [patent_app_number] => 12/958152 [patent_app_country] => US [patent_app_date] => 2010-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15563 [patent_no_of_claims] => 57 [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/A1/0278/20110278243.pdf [firstpage_image] =>[orig_patent_app_number] => 12958152 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958152
Fluid purification media and systems and methods of using same Nov 30, 2010 Issued
Array ( [id] => 7795230 [patent_doc_number] => 08123936 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-28 [patent_title] => 'Wastewater treatment system with ultraviolet unit' [patent_app_type] => utility [patent_app_number] => 12/949160 [patent_app_country] => US [patent_app_date] => 2010-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1858 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/123/08123936.pdf [firstpage_image] =>[orig_patent_app_number] => 12949160 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/949160
Wastewater treatment system with ultraviolet unit Nov 17, 2010 Issued
Array ( [id] => 8192006 [patent_doc_number] => 20120118820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'Septic System with Pressure Gradient Transport' [patent_app_type] => utility [patent_app_number] => 12/944405 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6752 [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/A1/0118/20120118820.pdf [firstpage_image] =>[orig_patent_app_number] => 12944405 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/944405
Wastewater system with pressure gradient transport Nov 10, 2010 Issued
Array ( [id] => 8122313 [patent_doc_number] => 20120085705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Wastewater chemical/biological treatment method for open water discharge' [patent_app_type] => utility [patent_app_number] => 12/927168 [patent_app_country] => US [patent_app_date] => 2010-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5804 [patent_no_of_claims] => 15 [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/A1/0085/20120085705.pdf [firstpage_image] =>[orig_patent_app_number] => 12927168 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/927168
Wastewater chemical/biological treatment method for open water discharge Nov 8, 2010 Issued
Array ( [id] => 6051297 [patent_doc_number] => 20110108488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'BORON-SELECTIVE RESINS' [patent_app_type] => utility [patent_app_number] => 12/917726 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6011 [patent_no_of_claims] => 10 [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/A1/0108/20110108488.pdf [firstpage_image] =>[orig_patent_app_number] => 12917726 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/917726
BORON-SELECTIVE RESINS Nov 1, 2010 Abandoned
Array ( [id] => 9139770 [patent_doc_number] => 08580226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Synthesis of sodium titanate and ion exchange use thereof' [patent_app_type] => utility [patent_app_number] => 12/916002 [patent_app_country] => US [patent_app_date] => 2010-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2843 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12916002 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916002
Synthesis of sodium titanate and ion exchange use thereof Oct 28, 2010 Issued
Array ( [id] => 7526919 [patent_doc_number] => 08043510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Mercury removal with sorbents magnetically separable from treated fluids' [patent_app_type] => utility [patent_app_number] => 12/913542 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1633 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/043/08043510.pdf [firstpage_image] =>[orig_patent_app_number] => 12913542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/913542
Mercury removal with sorbents magnetically separable from treated fluids Oct 26, 2010 Issued
Array ( [id] => 5955041 [patent_doc_number] => 20110180488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'ECO-RESOURCE SLAG EFFECTIVE UTILIZATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/912994 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8431 [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/A1/0180/20110180488.pdf [firstpage_image] =>[orig_patent_app_number] => 12912994 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/912994
Eco-resource slag effective utilization system Oct 26, 2010 Issued
Array ( [id] => 8379394 [patent_doc_number] => 20120223012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'WASTE SLUDGE DIGESTION PROCESS BY SEQUENTIAL INTERMITTENT OZONE DOSING' [patent_app_type] => utility [patent_app_number] => 13/508115 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3258 [patent_no_of_claims] => 1 [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] => 13508115 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508115
WASTE SLUDGE DIGESTION PROCESS BY SEQUENTIAL INTERMITTENT OZONE DOSING Oct 25, 2010 Abandoned
Array ( [id] => 8367820 [patent_doc_number] => 20120217201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'METHOD FOR ENHANCING BIOLOGICAL WATER TREATMENT' [patent_app_type] => utility [patent_app_number] => 13/500568 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6338 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 48 [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] => 13500568 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500568
METHOD FOR ENHANCING BIOLOGICAL WATER TREATMENT Oct 5, 2010 Abandoned
Array ( [id] => 5940002 [patent_doc_number] => 20110100907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'MEMBRANE CLEANING WITH PULSED ARILIFT PUMP' [patent_app_type] => utility [patent_app_number] => 12/895156 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6016 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20110100907.pdf [firstpage_image] =>[orig_patent_app_number] => 12895156 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/895156
Membrane cleaning with pulsed airlift pump Sep 29, 2010 Issued
Array ( [id] => 8261343 [patent_doc_number] => 20120160767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'ADDITIVE USED IN A MEMBRANE-SEPARATION ACTIVATED SLUDGE PROCESS' [patent_app_type] => utility [patent_app_number] => 13/393856 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8048 [patent_no_of_claims] => 11 [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] => 13393856 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393856
ADDITIVE USED IN A MEMBRANE-SEPARATION ACTIVATED SLUDGE PROCESS Sep 28, 2010 Abandoned
Array ( [id] => 6035642 [patent_doc_number] => 20110089113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'Twin Tank Water Treatment System and Method' [patent_app_type] => utility [patent_app_number] => 12/893932 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5163 [patent_no_of_claims] => 22 [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/A1/0089/20110089113.pdf [firstpage_image] =>[orig_patent_app_number] => 12893932 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893932
Twin tank water treatment system and method Sep 28, 2010 Issued
Array ( [id] => 8548618 [patent_doc_number] => 08323497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Removal of selenium in contaminated wastewater streams' [patent_app_type] => utility [patent_app_number] => 12/891563 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10849 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12891563 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891563
Removal of selenium in contaminated wastewater streams Sep 26, 2010 Issued
Array ( [id] => 9153005 [patent_doc_number] => 08585906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Regeneration of ion exchange resin and recovery of regenerant solution' [patent_app_type] => utility [patent_app_number] => 12/889350 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 43313 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12889350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/889350
Regeneration of ion exchange resin and recovery of regenerant solution Sep 22, 2010 Issued
Array ( [id] => 7583732 [patent_doc_number] => 20110278242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'Fluid Purification Media and Systems and Methods of Using Same' [patent_app_type] => utility [patent_app_number] => 12/879064 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13518 [patent_no_of_claims] => 50 [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/A1/0278/20110278242.pdf [firstpage_image] =>[orig_patent_app_number] => 12879064 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879064
Fluid purification media and systems and methods of using same Sep 9, 2010 Issued
Array ( [id] => 6366101 [patent_doc_number] => 20100314312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'METHODS OF BIOREMEDIATION' [patent_app_type] => utility [patent_app_number] => 12/868396 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8672 [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/A1/0314/20100314312.pdf [firstpage_image] =>[orig_patent_app_number] => 12868396 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/868396
Methods of remediation of water Aug 24, 2010 Issued
Array ( [id] => 6033035 [patent_doc_number] => 20110082067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'Nanotechnology for spilled oil encapsulation, remediation and recovery' [patent_app_type] => utility [patent_app_number] => 12/806882 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4505 [patent_no_of_claims] => 8 [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/A1/0082/20110082067.pdf [firstpage_image] =>[orig_patent_app_number] => 12806882 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/806882
Nanotechnology for spilled oil encapsulation, remediation and recovery Aug 22, 2010 Issued
Array ( [id] => 9085694 [patent_doc_number] => 08557117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Methods for treating waste water' [patent_app_type] => utility [patent_app_number] => 12/854855 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 38 [patent_no_of_words] => 21626 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 544 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12854855 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854855
Methods for treating waste water Aug 10, 2010 Issued
Array ( [id] => 8994375 [patent_doc_number] => 08518257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Bio-denitrification apparatus and method for making and using same' [patent_app_type] => utility [patent_app_number] => 12/854853 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 11812 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12854853 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854853
Bio-denitrification apparatus and method for making and using same Aug 10, 2010 Issued
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