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] => 10281346 [patent_doc_number] => 20150166343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'PROCESSES FOR THE REMOVAL AND RECOVERY OF MINOR ELEMENTS IN WET-PROCESS PHOSPHORIC ACID' [patent_app_type] => utility [patent_app_number] => 14/416264 [patent_app_country] => US [patent_app_date] => 2013-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4619 [patent_no_of_claims] => 14 [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] => 14416264 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416264
Processes for the removal and recovery of minor elements in wet-process phosphoric acid Jul 20, 2013 Issued
Array ( [id] => 9144878 [patent_doc_number] => 20130299401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'SYSTEM AND METHOD FOR ENHANCING A WASTEWATER TREATMENT PROCESS' [patent_app_type] => utility [patent_app_number] => 13/946204 [patent_app_country] => US [patent_app_date] => 2013-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6321 [patent_no_of_claims] => 15 [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] => 13946204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/946204
System for enhancing a wastewater treatment process Jul 18, 2013 Issued
Array ( [id] => 11749328 [patent_doc_number] => 09707326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Mobile system for separating donor blood by means of gravitational force' [patent_app_type] => utility [patent_app_number] => 14/417429 [patent_app_country] => US [patent_app_date] => 2013-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4213 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14417429 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417429
Mobile system for separating donor blood by means of gravitational force Jul 17, 2013 Issued
Array ( [id] => 10259576 [patent_doc_number] => 20150144573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'CONSOLIDATION AND DEWATERING OF PARTICULATE MATTER WITH PROTEIN' [patent_app_type] => utility [patent_app_number] => 14/400803 [patent_app_country] => US [patent_app_date] => 2013-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3409 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14400803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/400803
Consolidation and dewatering of particulate matter with protein Jul 13, 2013 Issued
Array ( [id] => 12405831 [patent_doc_number] => 09968873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Device for concentrating a fluid mixture comprising both liquid and solid parts [patent_app_type] => utility [patent_app_number] => 14/901946 [patent_app_country] => US [patent_app_date] => 2013-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7993 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14901946 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/901946
Device for concentrating a fluid mixture comprising both liquid and solid parts Jul 7, 2013 Issued
Array ( [id] => 11901861 [patent_doc_number] => 09771286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Apparatus for biological sewage treatment' [patent_app_type] => utility [patent_app_number] => 14/413179 [patent_app_country] => US [patent_app_date] => 2013-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13408 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14413179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/413179
Apparatus for biological sewage treatment Jul 4, 2013 Issued
Array ( [id] => 12999637 [patent_doc_number] => 10023474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Methods for adsorption and biodegradation of petroleum [patent_app_type] => utility [patent_app_number] => 14/412474 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 33 [patent_no_of_words] => 15258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14412474 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412474
Methods for adsorption and biodegradation of petroleum Jul 2, 2013 Issued
Array ( [id] => 10259553 [patent_doc_number] => 20150144550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'SEPARATION MEMBRANE ELEMENT' [patent_app_type] => utility [patent_app_number] => 14/410804 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16158 [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] => 14410804 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410804
Separation membrane element Jun 27, 2013 Issued
Array ( [id] => 10298668 [patent_doc_number] => 20150183667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'METALLOID CONTAMINATED WATER SOLUTION PURIFICATION PROCESS FOR SAFE HUMAN CONSUMPTION-RATED REDUCTION OF CONTAMINANT CONCENTRATION THEREIN, BY PRECIPITATION WITHOUT OXIDATION' [patent_app_type] => utility [patent_app_number] => 14/412300 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3771 [patent_no_of_claims] => 15 [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] => 14412300 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412300
Metalloid contaminated water solution purification process for safe human consumption-rated reduction of contaminant concentration therein, by precipitation without oxidation Jun 25, 2013 Issued
Array ( [id] => 9789211 [patent_doc_number] => 20150001155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'METHODS AND APPARATUS FOR SYNTHESIS OF STABILIZED ZERO VALENT NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 13/927808 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3928 [patent_no_of_claims] => 18 [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] => 13927808 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/927808
METHODS AND APPARATUS FOR SYNTHESIS OF STABILIZED ZERO VALENT NANOPARTICLES Jun 25, 2013 Abandoned
Array ( [id] => 9375082 [patent_doc_number] => 08679340 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-25 [patent_title] => 'Method to stimulate and sustain the anaerobic biodegradation of light non-aqueous phase liquid' [patent_app_type] => utility [patent_app_number] => 13/927453 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5020 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [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] => 13927453 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/927453
Method to stimulate and sustain the anaerobic biodegradation of light non-aqueous phase liquid Jun 25, 2013 Issued
Array ( [id] => 11750205 [patent_doc_number] => 09708206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Dispersion and conditioning techniques for thick fine tailings dewatering operations' [patent_app_type] => utility [patent_app_number] => 14/408695 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 12607 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14408695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/408695
Dispersion and conditioning techniques for thick fine tailings dewatering operations Jun 20, 2013 Issued
Array ( [id] => 10340264 [patent_doc_number] => 20150225269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'METHOD FOR EFFLUENT TREATMENT IN SMELTING OF NICKEL OXIDE ORE' [patent_app_type] => utility [patent_app_number] => 14/419543 [patent_app_country] => US [patent_app_date] => 2013-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7330 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14419543 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/419543
Method for effluent treatment in smelting of nickel oxide ore Jun 16, 2013 Issued
Array ( [id] => 10244504 [patent_doc_number] => 20150129499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'APPARATUS AND METHOD FOR DETERMINING A PARAMETER INDICATIVE OF THE PROGRESS OF AN EXTRACORPOREAL BLOOD TREATMENT' [patent_app_type] => utility [patent_app_number] => 14/415095 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12189 [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] => 14415095 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/415095
Apparatus and method for determining a parameter indicative of the progress of an extracorporeal blood treatment Jun 13, 2013 Issued
Array ( [id] => 9426918 [patent_doc_number] => 08702987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Methods for enhancing a wastewater treatment process' [patent_app_type] => utility [patent_app_number] => 13/907423 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6358 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13907423 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/907423
Methods for enhancing a wastewater treatment process May 30, 2013 Issued
Array ( [id] => 10057105 [patent_doc_number] => 09096449 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-04 [patent_title] => 'Method for treating flowback water from hydraulic fracturing' [patent_app_type] => utility [patent_app_number] => 13/901358 [patent_app_country] => US [patent_app_date] => 2013-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3468 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13901358 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901358
Method for treating flowback water from hydraulic fracturing May 22, 2013 Issued
Array ( [id] => 10936138 [patent_doc_number] => 20140339159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'STORM WATER TREATMENT APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/897797 [patent_app_country] => US [patent_app_date] => 2013-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4899 [patent_no_of_claims] => 14 [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] => 13897797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/897797
Storm water treatment apparatus and method May 19, 2013 Issued
Array ( [id] => 10318363 [patent_doc_number] => 20150203365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'PROCESS FOR DECOMPOSITION OF ORGANIC SYNTHETIC-DYES USING SEMICONDUCTOR-OXIDES NANOTUBES VIA DARK-CATALYSIS' [patent_app_type] => utility [patent_app_number] => 14/421904 [patent_app_country] => US [patent_app_date] => 2013-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12629 [patent_no_of_claims] => 12 [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] => 14421904 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421904
Process for decomposition of organic synthetic-dyes using semiconductor-oxides nanotubes via dark-catalysis May 16, 2013 Issued
Array ( [id] => 9943482 [patent_doc_number] => 08992780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Reduction of hydrogen sulfide and/or malodor gassing from water via the addition of peroxyacetic acid/hydrogen peroxide product' [patent_app_type] => utility [patent_app_number] => 13/891908 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4942 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13891908 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891908
Reduction of hydrogen sulfide and/or malodor gassing from water via the addition of peroxyacetic acid/hydrogen peroxide product May 9, 2013 Issued
Array ( [id] => 9533969 [patent_doc_number] => 20140158614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'METHODS AND APPARATUSES FOR WATER, WASTEWATER, AND WASTE TREATMENT' [patent_app_type] => utility [patent_app_number] => 13/891830 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12012 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 8 [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] => 13891830 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891830
Apparatus for water, wastewater, and waste treatment May 9, 2013 Issued
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