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] => 13957593 [patent_doc_number] => 20190055140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => COMPOSITIONS AND METHODS FOR SELENIUM REMOVAL [patent_app_type] => utility [patent_app_number] => 16/105356 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105356
Compositions and methods for selenium removal Aug 19, 2018 Issued
Array ( [id] => 13956267 [patent_doc_number] => 20190054477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Continuous centrifuge [patent_app_type] => utility [patent_app_number] => 16/104839 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104839
Continuous centrifuge Aug 16, 2018 Issued
Array ( [id] => 13928747 [patent_doc_number] => 20190047889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => COMPACT WATER PURIFICATION UNIT [patent_app_type] => utility [patent_app_number] => 16/102433 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102433
Compact water purification unit Aug 12, 2018 Issued
Array ( [id] => 16221619 [patent_doc_number] => 20200246735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => COMPACT WATER PURIFICATION UNIT [patent_app_type] => utility [patent_app_number] => 16/639264 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639264
COMPACT WATER PURIFICATION UNIT Aug 12, 2018 Abandoned
Array ( [id] => 16230418 [patent_doc_number] => 10737955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Desalination system and method [patent_app_type] => utility [patent_app_number] => 16/100789 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6106 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100789
Desalination system and method Aug 9, 2018 Issued
Array ( [id] => 15498493 [patent_doc_number] => 20200049435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => MONITORING A RECIRCULATING COOLING SYSTEM FOR BACTERIAL GROWTH [patent_app_type] => utility [patent_app_number] => 16/059690 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16059690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/059690
Monitoring a recirculating cooling system for bacterial growth Aug 8, 2018 Issued
Array ( [id] => 15977715 [patent_doc_number] => 10669165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Antimicrobial capture system with carbon container [patent_app_type] => utility [patent_app_number] => 16/052887 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16405 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052887 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052887
Antimicrobial capture system with carbon container Aug 1, 2018 Issued
Array ( [id] => 13870405 [patent_doc_number] => 20190031543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => Process Condensate Water Treatment [patent_app_type] => utility [patent_app_number] => 16/047678 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047678
Process condensate water treatment Jul 26, 2018 Issued
Array ( [id] => 15435031 [patent_doc_number] => 20200031699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => FILTRATION ENHANCEMENT DEVICE FOR A CIRCULATING WATER CULTURE SYSTEM AND METHOD OF MAKING/MAINTAINING SAME [patent_app_type] => utility [patent_app_number] => 16/047370 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047370
Filtration enhancement device for a circulating water culture system and method of making/maintaining same Jul 26, 2018 Issued
Array ( [id] => 14715247 [patent_doc_number] => 20190248687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => System and Method for Combined Microorganism Degradation and Air Sparging-Soil Vapor Extraction of Oil-containing Sludge [patent_app_type] => utility [patent_app_number] => 16/046214 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046214
System and method for combined microorganism degradation and air sparging-soil vapor extraction of oil-containing sludge Jul 25, 2018 Issued
Array ( [id] => 16245971 [patent_doc_number] => 10745310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Dewatering systems and methods [patent_app_type] => utility [patent_app_number] => 16/040001 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3927 [patent_no_of_claims] => 19 [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] => 16040001 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040001
Dewatering systems and methods Jul 18, 2018 Issued
Array ( [id] => 13536339 [patent_doc_number] => 20180319713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => Production of Arginine-Rich Proteins from Wastewater and Use as a Fertilizer [patent_app_type] => utility [patent_app_number] => 16/040327 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040327
Production of arginine-rich proteins from wastewater and use as a fertilizer Jul 18, 2018 Issued
Array ( [id] => 18172601 [patent_doc_number] => 11572297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Biopolymeric water treatment [patent_app_type] => utility [patent_app_number] => 16/630163 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5951 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630163
Biopolymeric water treatment Jul 11, 2018 Issued
Array ( [id] => 19731045 [patent_doc_number] => 12209035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Processes for removing oil from separated water streams [patent_app_type] => utility [patent_app_number] => 16/031178 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031178
Processes for removing oil from separated water streams Jul 9, 2018 Issued
Array ( [id] => 13793059 [patent_doc_number] => 20190010068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => PRETREATMENT OF PRODUCED WATER TO FACILITATE IMPROVED METAL EXTRACTION [patent_app_type] => utility [patent_app_number] => 16/030851 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16030851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030851
Pretreatment of produced water to facilitate improved metal extraction Jul 8, 2018 Issued
Array ( [id] => 15666201 [patent_doc_number] => 10597318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Bioreactor for sulfate reduction [patent_app_type] => utility [patent_app_number] => 16/029119 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10251 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029119
Bioreactor for sulfate reduction Jul 5, 2018 Issued
Array ( [id] => 15342321 [patent_doc_number] => 20200009052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Inverting Device for Liposome Preparation by Centrifugation [patent_app_type] => utility [patent_app_number] => 16/026999 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026999
Inverting device for liposome preparation by centrifugation Jul 2, 2018 Issued
Array ( [id] => 13775569 [patent_doc_number] => 20190001323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => FILTRATION DEVICE WITH MULTIPLE POST-FILTRATION ORIENTATIONS [patent_app_type] => utility [patent_app_number] => 16/022108 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16022108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/022108
FILTRATION DEVICE WITH MULTIPLE POST-FILTRATION ORIENTATIONS Jun 27, 2018 Abandoned
Array ( [id] => 13777559 [patent_doc_number] => 20190002318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => PROCESS AND APPARATUS FOR DOSING NUTRIENTS TO A BIOREACTOR [patent_app_type] => utility [patent_app_number] => 16/015579 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015579
Process and apparatus for dosing nutrients to a bioreactor Jun 21, 2018 Issued
Array ( [id] => 16352123 [patent_doc_number] => 10792618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Particle separation and/or purification of a fluid [patent_app_type] => utility [patent_app_number] => 16/011683 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 17878 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011683
Particle separation and/or purification of a fluid Jun 18, 2018 Issued
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