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] => 5439027 [patent_doc_number] => 20090090666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'METHOD AND APPARATUS FOR GROUNDWATER REMEDIATION' [patent_app_type] => utility [patent_app_number] => 12/333962 [patent_app_country] => US [patent_app_date] => 2008-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6352 [patent_no_of_claims] => 24 [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/A1/0090/20090090666.pdf [firstpage_image] =>[orig_patent_app_number] => 12333962 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/333962
Apparatus for groundwater remediation Dec 11, 2008 Issued
Array ( [id] => 4530412 [patent_doc_number] => 07871525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-18 [patent_title] => 'Biomass treatment of organic waste or waste water' [patent_app_type] => utility [patent_app_number] => 12/316348 [patent_app_country] => US [patent_app_date] => 2008-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17665 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/871/07871525.pdf [firstpage_image] =>[orig_patent_app_number] => 12316348 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/316348
Biomass treatment of organic waste or waste water Dec 10, 2008 Issued
Array ( [id] => 3313 [patent_doc_number] => 07815801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Removal of selenium in contaminated wastewater streams' [patent_app_type] => utility [patent_app_number] => 12/328593 [patent_app_country] => US [patent_app_date] => 2008-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10811 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/815/07815801.pdf [firstpage_image] =>[orig_patent_app_number] => 12328593 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/328593
Removal of selenium in contaminated wastewater streams Dec 3, 2008 Issued
Array ( [id] => 7772638 [patent_doc_number] => 08119003 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-21 [patent_title] => 'Methods for reducing biosolids odors' [patent_app_type] => utility [patent_app_number] => 12/327526 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 14422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/119/08119003.pdf [firstpage_image] =>[orig_patent_app_number] => 12327526 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327526
Methods for reducing biosolids odors Dec 2, 2008 Issued
Array ( [id] => 6129584 [patent_doc_number] => 20110006009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'ANTI-MICROBIAL MATRIX AND FILTRATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/744392 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17723 [patent_no_of_claims] => 45 [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/A1/0006/20110006009.pdf [firstpage_image] =>[orig_patent_app_number] => 12744392 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/744392
Anti-microbial matrix and filtration system Nov 24, 2008 Issued
Array ( [id] => 8005103 [patent_doc_number] => 08083952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Filter bowl supports and filter systems comprising the same' [patent_app_type] => utility [patent_app_number] => 12/323120 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/083/08083952.pdf [firstpage_image] =>[orig_patent_app_number] => 12323120 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/323120
Filter bowl supports and filter systems comprising the same Nov 24, 2008 Issued
Array ( [id] => 6544386 [patent_doc_number] => 20100126932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'METHOD AND APPARATUS FOR TREATAMENT OF CONTAMINATED LIQUID' [patent_app_type] => utility [patent_app_number] => 12/276078 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6210 [patent_no_of_claims] => 24 [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/A1/0126/20100126932.pdf [firstpage_image] =>[orig_patent_app_number] => 12276078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276078
Method and apparatus for treatment of contaminated liquid Nov 20, 2008 Issued
Array ( [id] => 8363124 [patent_doc_number] => 08252186 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-08-28 [patent_title] => 'Making and using porous acrylonitrile-based hydrogel particles to treat water' [patent_app_type] => utility [patent_app_number] => 12/274976 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7777 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12274976 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/274976
Making and using porous acrylonitrile-based hydrogel particles to treat water Nov 19, 2008 Issued
Array ( [id] => 5271588 [patent_doc_number] => 20090075364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'SYSTEM FOR MIXING HIGH VISCOUS LIQUIDS WITH GAS' [patent_app_type] => utility [patent_app_number] => 12/271966 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5095 [patent_no_of_claims] => 5 [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/A1/0075/20090075364.pdf [firstpage_image] =>[orig_patent_app_number] => 12271966 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/271966
SYSTEM FOR MIXING HIGH VISCOUS LIQUIDS WITH GAS Nov 16, 2008 Abandoned
Array ( [id] => 4472848 [patent_doc_number] => 07867392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Magnetic carrier and membrane bioreactor comprising enzyme for inhibiting biofilm formation' [patent_app_type] => utility [patent_app_number] => 12/272333 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5584 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/867/07867392.pdf [firstpage_image] =>[orig_patent_app_number] => 12272333 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/272333
Magnetic carrier and membrane bioreactor comprising enzyme for inhibiting biofilm formation Nov 16, 2008 Issued
Array ( [id] => 220551 [patent_doc_number] => 07608190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-27 [patent_title] => 'Process for removing barium from water' [patent_app_type] => utility [patent_app_number] => 12/271506 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4088 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/608/07608190.pdf [firstpage_image] =>[orig_patent_app_number] => 12271506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/271506
Process for removing barium from water Nov 13, 2008 Issued
Array ( [id] => 216726 [patent_doc_number] => 07611632 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-11-03 [patent_title] => 'Method of conditioning mixed liquor using a tannin containing polymer' [patent_app_type] => utility [patent_app_number] => 12/266853 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6530 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/611/07611632.pdf [firstpage_image] =>[orig_patent_app_number] => 12266853 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/266853
Method of conditioning mixed liquor using a tannin containing polymer Nov 6, 2008 Issued
Array ( [id] => 5261917 [patent_doc_number] => 20090114602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'BIOSOLIDS-BASED FOOD ADDITIVE FOR ANIMAL FEED, METHODS OF PRODUCTION, AND BUSINESS APPLICATION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/262971 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 21382 [patent_no_of_claims] => 54 [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/A1/0114/20090114602.pdf [firstpage_image] =>[orig_patent_app_number] => 12262971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/262971
Wastewater treatment method and apparatus, biosolids-based food additive, and business application Oct 30, 2008 Issued
Array ( [id] => 4439316 [patent_doc_number] => 07927488 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-19 [patent_title] => 'Water purification systems' [patent_app_type] => utility [patent_app_number] => 12/262313 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4131 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/927/07927488.pdf [firstpage_image] =>[orig_patent_app_number] => 12262313 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/262313
Water purification systems Oct 30, 2008 Issued
Array ( [id] => 7523977 [patent_doc_number] => 08027141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-27 [patent_title] => 'Process and system for discharging a test mass free-floating in a satellite' [patent_app_type] => utility [patent_app_number] => 12/261578 [patent_app_country] => US [patent_app_date] => 2008-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5896 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/027/08027141.pdf [firstpage_image] =>[orig_patent_app_number] => 12261578 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/261578
Process and system for discharging a test mass free-floating in a satellite Oct 29, 2008 Issued
Array ( [id] => 7544905 [patent_doc_number] => 08052873 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-08 [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] => 12/261883 [patent_app_country] => US [patent_app_date] => 2008-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 4365 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/052/08052873.pdf [firstpage_image] =>[orig_patent_app_number] => 12261883 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/261883
Bacterial cultivation system for growth of substrate specific micro-organisms for use in industrial wastewater remediation Oct 29, 2008 Issued
Array ( [id] => 5469322 [patent_doc_number] => 20090242488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'APPARATUS FOR THE ELECTROCHEMICAL REGENERATION OF ABSORBENTS' [patent_app_type] => utility [patent_app_number] => 12/258864 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3203 [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/A1/0242/20090242488.pdf [firstpage_image] =>[orig_patent_app_number] => 12258864 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/258864
Apparatus for the electrochemical regeneration of absorbents Oct 26, 2008 Issued
Array ( [id] => 292009 [patent_doc_number] => 07544298 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-06-09 [patent_title] => 'Apparatus and method for dispensing decomposing bacteria into a waste stream' [patent_app_type] => utility [patent_app_number] => 12/288657 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7880 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/544/07544298.pdf [firstpage_image] =>[orig_patent_app_number] => 12288657 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288657
Apparatus and method for dispensing decomposing bacteria into a waste stream Oct 21, 2008 Issued
Array ( [id] => 211136 [patent_doc_number] => 07622042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Water treatment apparatus and method' [patent_app_type] => utility [patent_app_number] => 12/289164 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8147 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/622/07622042.pdf [firstpage_image] =>[orig_patent_app_number] => 12289164 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/289164
Water treatment apparatus and method Oct 21, 2008 Issued
Array ( [id] => 5413129 [patent_doc_number] => 20090039016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Environmental Remediation Method' [patent_app_type] => utility [patent_app_number] => 12/254359 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9832 [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] => publications/A1/0039/20090039016.pdf [firstpage_image] =>[orig_patent_app_number] => 12254359 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254359
Environmental remediation method using ozonophilic bacteria within a liquid coating of bubbles Oct 19, 2008 Issued
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