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] => 10988688 [patent_doc_number] => 20160185633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'RECOVERY OF NUTRIENTS FROM WATER AND WASTEWATER BY PRECIPITATION AS STRUVITE' [patent_app_type] => utility [patent_app_number] => 14/983925 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9110 [patent_no_of_claims] => 17 [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] => 14983925 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983925
RECOVERY OF NUTRIENTS FROM WATER AND WASTEWATER BY PRECIPITATION AS STRUVITE Dec 29, 2015 Abandoned
Array ( [id] => 11728155 [patent_doc_number] => 20170189598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'Cartridge Systems Useful In Cleaning Dialysis Solutions' [patent_app_type] => utility [patent_app_number] => 14/983942 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 21041 [patent_no_of_claims] => 18 [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] => 14983942 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983942
Cartridge systems useful in cleaning dialysis solutions Dec 29, 2015 Issued
Array ( [id] => 11872731 [patent_doc_number] => 09744482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Screen decanter for screening solids from waste water' [patent_app_type] => utility [patent_app_number] => 14/984206 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2641 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14984206 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/984206
Screen decanter for screening solids from waste water Dec 29, 2015 Issued
Array ( [id] => 14196739 [patent_doc_number] => 10265456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Blood filter and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/540817 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5849 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540817 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540817
Blood filter and method of manufacturing the same Dec 27, 2015 Issued
Array ( [id] => 10761747 [patent_doc_number] => 20160107900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'SYSTEM AND METHOD FOR TREATING CONTAMINATED WATER' [patent_app_type] => utility [patent_app_number] => 14/978576 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4103 [patent_no_of_claims] => 23 [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] => 14978576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978576
System and method for treating contaminated water Dec 21, 2015 Issued
Array ( [id] => 11705062 [patent_doc_number] => 20170173562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'FUNCTIONALIZED POROUS CARBON, METHODS FOR MAKING SAME, AND METHODS FOR USING SAME TO REMOVE CONTAMINANTS FROM A FLUID' [patent_app_type] => utility [patent_app_number] => 14/978462 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8037 [patent_no_of_claims] => 19 [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] => 14978462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978462
FUNCTIONALIZED POROUS CARBON, METHODS FOR MAKING SAME, AND METHODS FOR USING SAME TO REMOVE CONTAMINANTS FROM A FLUID Dec 21, 2015 Abandoned
Array ( [id] => 13943013 [patent_doc_number] => 10207252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Pristine and surface functionalized cellulose nanocrystals (CNCs) incorporated hydrogel beads and uses thereof [patent_app_type] => utility [patent_app_number] => 14/976564 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 5833 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14976564 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976564
Pristine and surface functionalized cellulose nanocrystals (CNCs) incorporated hydrogel beads and uses thereof Dec 20, 2015 Issued
Array ( [id] => 12325671 [patent_doc_number] => 09944538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => System and method for purifying process water [patent_app_type] => utility [patent_app_number] => 14/976304 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4457 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14976304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976304
System and method for purifying process water Dec 20, 2015 Issued
Array ( [id] => 11706035 [patent_doc_number] => 20170174534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'METHOD FOR REMOVING GLYPHOSATE FROM A SOLUTION' [patent_app_type] => utility [patent_app_number] => 14/977564 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3845 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14977564 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977564
Method for removing glyphosate from a solution Dec 20, 2015 Issued
Array ( [id] => 13733465 [patent_doc_number] => 20180371200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => PROCESS FOR REDUCING FORMALDEHYDE CONTENT FROM CATIONIC MELAMINE-FORMALDEHYDE RESIN SOLUTION [patent_app_type] => utility [patent_app_number] => 16/061825 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16061825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/061825
PROCESS FOR REDUCING FORMALDEHYDE CONTENT FROM CATIONIC MELAMINE-FORMALDEHYDE RESIN SOLUTION Dec 15, 2015 Abandoned
Array ( [id] => 13775523 [patent_doc_number] => 20190001300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => CALCIUM ALGINATE ADSORBENTS [patent_app_type] => utility [patent_app_number] => 16/062445 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16062445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/062445
Calcium alginate adsorbents Dec 15, 2015 Issued
Array ( [id] => 12323502 [patent_doc_number] => 09943812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Artificial membrane-fixed liquid filtration structure [patent_app_type] => utility [patent_app_number] => 14/907685 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2391 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907685
Artificial membrane-fixed liquid filtration structure Dec 10, 2015 Issued
Array ( [id] => 10750611 [patent_doc_number] => 20160096762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'TREATMENT OF WASTE PRODUCTS WITH ANAEROBIC DIGESTION' [patent_app_type] => utility [patent_app_number] => 14/965156 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6915 [patent_no_of_claims] => 11 [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] => 14965156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/965156
Treatment of waste products with anaerobic digestion Dec 9, 2015 Issued
Array ( [id] => 11902709 [patent_doc_number] => 09772139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Purification of argon through liquid phase cryogenic adsorption' [patent_app_type] => utility [patent_app_number] => 14/948959 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10909 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14948959 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/948959
Purification of argon through liquid phase cryogenic adsorption Nov 22, 2015 Issued
Array ( [id] => 11537237 [patent_doc_number] => 09611635 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-04 [patent_title] => 'High efficiency water treatment process' [patent_app_type] => utility [patent_app_number] => 14/939755 [patent_app_country] => US [patent_app_date] => 2015-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3799 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14939755 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/939755
High efficiency water treatment process Nov 11, 2015 Issued
Array ( [id] => 12106159 [patent_doc_number] => 09862629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Anoxic membrane filtration system' [patent_app_type] => utility [patent_app_number] => 14/935645 [patent_app_country] => US [patent_app_date] => 2015-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5547 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 14935645 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/935645
Anoxic membrane filtration system Nov 8, 2015 Issued
Array ( [id] => 10767143 [patent_doc_number] => 20160113299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'ANTIMICROBIAL CAPTURE SYSTEM WITH CARBON CONTAINER' [patent_app_type] => utility [patent_app_number] => 14/886812 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16504 [patent_no_of_claims] => 21 [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] => 14886812 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/886812
Antimicrobial capture system with carbon container Oct 18, 2015 Issued
Array ( [id] => 13461289 [patent_doc_number] => 20180282187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 15/765229 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15765229 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/765229
WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT METHOD Oct 1, 2015 Abandoned
Array ( [id] => 13355289 [patent_doc_number] => 20180229184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => A SWITCHABLE FORWARD OSMOSIS SYSTEM, AND PROCESSES THEREOF [patent_app_type] => utility [patent_app_number] => 15/751753 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15751753 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/751753
A SWITCHABLE FORWARD OSMOSIS SYSTEM, AND PROCESSES THEREOF Sep 16, 2015 Abandoned
Array ( [id] => 10655975 [patent_doc_number] => 20160002119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'BIOREMEDIATION OF SURFACE WATER OIL SPILLS' [patent_app_type] => utility [patent_app_number] => 14/856026 [patent_app_country] => US [patent_app_date] => 2015-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7890 [patent_no_of_claims] => 6 [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] => 14856026 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/856026
BIOREMEDIATION OF SURFACE WATER OIL SPILLS Sep 15, 2015 Abandoned
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