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] => 5013764 [patent_doc_number] => 20070256972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'Process for Purification Treatment of Wastewater Containing Organic Substance' [patent_app_type] => utility [patent_app_number] => 10/561269 [patent_app_country] => US [patent_app_date] => 2004-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9583 [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/A1/0256/20070256972.pdf [firstpage_image] =>[orig_patent_app_number] => 10561269 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/561269
Process for purification treatment of wastewater containing organic substance Jun 17, 2004 Issued
Array ( [id] => 7086178 [patent_doc_number] => 20050006289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Apparatus for offering and dispensing mineral water suitable for consumption' [patent_app_type] => utility [patent_app_number] => 10/867097 [patent_app_country] => US [patent_app_date] => 2004-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7986 [patent_no_of_claims] => 35 [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/A1/0006/20050006289.pdf [firstpage_image] =>[orig_patent_app_number] => 10867097 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/867097
Apparatus for offering and dispensing mineral water suitable for consumption Jun 13, 2004 Issued
Array ( [id] => 893769 [patent_doc_number] => 07341664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Method for forming an in situ groundwater filter' [patent_app_type] => utility [patent_app_number] => 10/865572 [patent_app_country] => US [patent_app_date] => 2004-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 3 [patent_no_of_words] => 6133 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/341/07341664.pdf [firstpage_image] =>[orig_patent_app_number] => 10865572 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/865572
Method for forming an in situ groundwater filter Jun 9, 2004 Issued
Array ( [id] => 727181 [patent_doc_number] => 07041222 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-09 [patent_title] => 'Process for the removal of toxic metals from water' [patent_app_type] => utility [patent_app_number] => 10/862042 [patent_app_country] => US [patent_app_date] => 2004-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4232 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/041/07041222.pdf [firstpage_image] =>[orig_patent_app_number] => 10862042 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862042
Process for the removal of toxic metals from water Jun 6, 2004 Issued
Array ( [id] => 612389 [patent_doc_number] => 07147783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Method for reducing hydrogen sulfide emissions from wastewater' [patent_app_type] => utility [patent_app_number] => 10/858113 [patent_app_country] => US [patent_app_date] => 2004-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2834 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/147/07147783.pdf [firstpage_image] =>[orig_patent_app_number] => 10858113 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/858113
Method for reducing hydrogen sulfide emissions from wastewater May 31, 2004 Issued
Array ( [id] => 909146 [patent_doc_number] => 07329358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Water treatment process' [patent_app_type] => utility [patent_app_number] => 10/856264 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10796 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/329/07329358.pdf [firstpage_image] =>[orig_patent_app_number] => 10856264 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/856264
Water treatment process May 26, 2004 Issued
Array ( [id] => 782407 [patent_doc_number] => 06991733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Process for removing organics from ultrapure water' [patent_app_type] => utility [patent_app_number] => 10/852166 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2899 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/991/06991733.pdf [firstpage_image] =>[orig_patent_app_number] => 10852166 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/852166
Process for removing organics from ultrapure water May 24, 2004 Issued
Array ( [id] => 792987 [patent_doc_number] => 06982036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-03 [patent_title] => 'Chemically enhanced primary sludge fermentation method' [patent_app_type] => utility [patent_app_number] => 10/853472 [patent_app_country] => US [patent_app_date] => 2004-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5733 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/982/06982036.pdf [firstpage_image] =>[orig_patent_app_number] => 10853472 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/853472
Chemically enhanced primary sludge fermentation method May 23, 2004 Issued
Array ( [id] => 753103 [patent_doc_number] => 07018530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Apparatus for biological treatment of waste waters' [patent_app_type] => utility [patent_app_number] => 10/848540 [patent_app_country] => US [patent_app_date] => 2004-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 20826 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/018/07018530.pdf [firstpage_image] =>[orig_patent_app_number] => 10848540 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/848540
Apparatus for biological treatment of waste waters May 16, 2004 Issued
Array ( [id] => 552549 [patent_doc_number] => 07157011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-02 [patent_title] => 'Vent for leach field aeration' [patent_app_type] => utility [patent_app_number] => 10/845739 [patent_app_country] => US [patent_app_date] => 2004-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6438 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/157/07157011.pdf [firstpage_image] =>[orig_patent_app_number] => 10845739 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/845739
Vent for leach field aeration May 12, 2004 Issued
Array ( [id] => 389974 [patent_doc_number] => 07300569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Water treatment system' [patent_app_type] => utility [patent_app_number] => 10/842104 [patent_app_country] => US [patent_app_date] => 2004-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7331 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/300/07300569.pdf [firstpage_image] =>[orig_patent_app_number] => 10842104 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/842104
Water treatment system May 9, 2004 Issued
Array ( [id] => 7196910 [patent_doc_number] => 20050051491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-10 [patent_title] => 'Regenerant reuse' [patent_app_type] => utility [patent_app_number] => 10/841936 [patent_app_country] => US [patent_app_date] => 2004-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1195 [patent_no_of_claims] => 6 [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/A1/0051/20050051491.pdf [firstpage_image] =>[orig_patent_app_number] => 10841936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/841936
Regenerant reuse May 6, 2004 Issued
Array ( [id] => 4932035 [patent_doc_number] => 20080002810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'NEUTRON INTERROGATION SYSTEM USING HIGH GAMMA RAY SIGNATURE TO DETECT CONTRABAND SPECIAL NUCLEAR MATERIALS IN CARGO' [patent_app_type] => utility [patent_app_number] => 10/838762 [patent_app_country] => US [patent_app_date] => 2004-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6786 [patent_no_of_claims] => 47 [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/A1/0002/20080002810.pdf [firstpage_image] =>[orig_patent_app_number] => 10838762 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/838762
Neutron interrogation system using high gamma ray signature to detect contraband special nuclear materials in cargo May 2, 2004 Issued
Array ( [id] => 7066539 [patent_doc_number] => 20050242041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Silver Impregnated, Alumina Coated Materials and Filtration Systems Implementing Same' [patent_app_type] => utility [patent_app_number] => 10/837208 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6593 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0242/20050242041.pdf [firstpage_image] =>[orig_patent_app_number] => 10837208 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/837208
Silver Impregnated, Alumina Coated Materials and Filtration Systems Implementing Same Apr 29, 2004 Abandoned
Array ( [id] => 518704 [patent_doc_number] => 07186332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Orbital wastewater treatment system with combined surface aerator and submerged impeller' [patent_app_type] => utility [patent_app_number] => 10/835707 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3665 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/186/07186332.pdf [firstpage_image] =>[orig_patent_app_number] => 10835707 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/835707
Orbital wastewater treatment system with combined surface aerator and submerged impeller Apr 29, 2004 Issued
Array ( [id] => 5103993 [patent_doc_number] => 20070062868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Method and system for filtration of wastewater' [patent_app_type] => utility [patent_app_number] => 10/554803 [patent_app_country] => US [patent_app_date] => 2004-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3719 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20070062868.pdf [firstpage_image] =>[orig_patent_app_number] => 10554803 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554803
Method and system for filtration of wastewater Apr 28, 2004 Issued
Array ( [id] => 5239381 [patent_doc_number] => 20070017872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Cross-linked polymine and use thereof for the immobilization of acidic or electrophilic compounds present in a solution' [patent_app_type] => utility [patent_app_number] => 10/558264 [patent_app_country] => US [patent_app_date] => 2004-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2978 [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] => publications/A1/0017/20070017872.pdf [firstpage_image] =>[orig_patent_app_number] => 10558264 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/558264
Cross-linked polyimine and use thereof for the immobilization of acidic or electrophilic compounds present in a solution Apr 28, 2004 Issued
Array ( [id] => 538340 [patent_doc_number] => 07166211 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-23 [patent_title] => 'Process and apparatus for microbial filtration and bacterial injection for one or more environmental contaminants' [patent_app_type] => utility [patent_app_number] => 10/833409 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7191 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/166/07166211.pdf [firstpage_image] =>[orig_patent_app_number] => 10833409 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833409
Process and apparatus for microbial filtration and bacterial injection for one or more environmental contaminants Apr 27, 2004 Issued
Array ( [id] => 6923071 [patent_doc_number] => 20050236326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Apparatus and method for aeration of wastewater' [patent_app_type] => utility [patent_app_number] => 10/832883 [patent_app_country] => US [patent_app_date] => 2004-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10148 [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/A1/0236/20050236326.pdf [firstpage_image] =>[orig_patent_app_number] => 10832883 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/832883
Apparatus and method for aeration of wastewater Apr 26, 2004 Issued
Array ( [id] => 7437251 [patent_doc_number] => 20040195177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Method for subsurface aerated treatment of wastewater' [patent_app_type] => new [patent_app_number] => 10/830263 [patent_app_country] => US [patent_app_date] => 2004-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11994 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20040195177.pdf [firstpage_image] =>[orig_patent_app_number] => 10830263 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/830263
Method for subsurface aerated treatment of wastewater Apr 20, 2004 Issued
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