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] => 10413995 [patent_doc_number] => 20150299006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'SYSTEMS, METHODS, PROCESSES AND APPARATUS FOR REMOVING FINELY DISPERSED PARTICULATE MATTER FROM A FLUID STREAM' [patent_app_type] => utility [patent_app_number] => 14/575220 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11603 [patent_no_of_claims] => 24 [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] => 14575220 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575220
Removing finely dispersed particulate matter from a fluid stream Dec 17, 2014 Issued
Array ( [id] => 18152992 [patent_doc_number] => 11565951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => System and method for providing water [patent_app_type] => utility [patent_app_number] => 15/103510 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9539 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15103510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103510
System and method for providing water Dec 10, 2014 Issued
Array ( [id] => 14090269 [patent_doc_number] => 10241035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Spectrophotometric sensors and methods of using same [patent_app_type] => utility [patent_app_number] => 15/101483 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4220 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15101483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101483
Spectrophotometric sensors and methods of using same Dec 8, 2014 Issued
Array ( [id] => 10208818 [patent_doc_number] => 20150093808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'ENZYME-ASSISTED EFFLUENT REMEDIATION' [patent_app_type] => utility [patent_app_number] => 14/563514 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5233 [patent_no_of_claims] => 16 [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] => 14563514 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/563514
ENZYME-ASSISTED EFFLUENT REMEDIATION Dec 7, 2014 Abandoned
Array ( [id] => 11400769 [patent_doc_number] => 20170021307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'Method Of Separating Volatile Siloxane From Feed Mixture' [patent_app_type] => utility [patent_app_number] => 15/124048 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 17901 [patent_no_of_claims] => 15 [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] => 15124048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124048
Method of and system for separating volatile siloxane from feed mixture Dec 4, 2014 Issued
Array ( [id] => 10272786 [patent_doc_number] => 20150157783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'METHOD TO SELECTIVELY BIND AND EXTRACT PHOSPHATE' [patent_app_type] => utility [patent_app_number] => 14/552264 [patent_app_country] => US [patent_app_date] => 2014-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4652 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14552264 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552264
METHOD TO SELECTIVELY BIND AND EXTRACT PHOSPHATE Nov 23, 2014 Abandoned
Array ( [id] => 10259568 [patent_doc_number] => 20150144565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'Methods to Separate Brine From Invert Emulsions Used in Drilling and Completion Fluids' [patent_app_type] => utility [patent_app_number] => 14/549936 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11992 [patent_no_of_claims] => 53 [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] => 14549936 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/549936
Methods to separate brine from invert emulsions used in drilling and completion fluids Nov 20, 2014 Issued
Array ( [id] => 11395042 [patent_doc_number] => 20170015577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'LAUNDRY WASTEWATER BIOLOGICAL TREATMENT PREPARATION, AND DEVICE AND METHOD FOR TREATING LAUNDRY WASTEWATER BY USING SAME' [patent_app_type] => utility [patent_app_number] => 15/122030 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5617 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15122030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122030
Laundry wastewater biological treatment preparation, and device and method for treating laundry wastewater by using same Nov 19, 2014 Issued
Array ( [id] => 11443018 [patent_doc_number] => 20170044039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'A WATER RECLAMATION METHOD INTEGRATING MAGNETIC RESIN ADSORPTION AND ELECTROSORPTION' [patent_app_type] => utility [patent_app_number] => 15/306773 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5432 [patent_no_of_claims] => 8 [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] => 15306773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/306773
Water reclamation method integrating magnetic resin adsorption and electrosorption Nov 17, 2014 Issued
Array ( [id] => 10244512 [patent_doc_number] => 20150129507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'TREATMENT OF ARSENIC CONTAMINATED SOIL AND WATER' [patent_app_type] => utility [patent_app_number] => 14/538119 [patent_app_country] => US [patent_app_date] => 2014-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2121 [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] => 14538119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/538119
Treatment of arsenic contaminated soil and water Nov 10, 2014 Issued
Array ( [id] => 10237738 [patent_doc_number] => 20150122731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'BIOREMEDIATION REACTOR SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/529734 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13266 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14529734 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/529734
Bioremediation reactor system and method Oct 30, 2014 Issued
Array ( [id] => 13037183 [patent_doc_number] => 10040711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Method and facility for the aerobic biological treatment of effluent, in particular wastewater [patent_app_type] => utility [patent_app_number] => 15/032201 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4683 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032201 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032201
Method and facility for the aerobic biological treatment of effluent, in particular wastewater Oct 29, 2014 Issued
Array ( [id] => 10234582 [patent_doc_number] => 20150119577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Membrane Separation of Ionic Liquid Solutions' [patent_app_type] => utility [patent_app_number] => 14/527732 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4643 [patent_no_of_claims] => 17 [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] => 14527732 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/527732
Membrane separation of ionic liquid solutions Oct 28, 2014 Issued
Array ( [id] => 11046514 [patent_doc_number] => 20160243472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Backwashing Fluid Discharge Apparatus and Filter Unit' [patent_app_type] => utility [patent_app_number] => 15/032618 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10793 [patent_no_of_claims] => 15 [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] => 15032618 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032618
Backwashing fluid discharge apparatus and filter unit Oct 23, 2014 Issued
Array ( [id] => 13138043 [patent_doc_number] => 10086335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Composition and method for biofouling inhibition of membrane separation device [patent_app_type] => utility [patent_app_number] => 15/032725 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8735 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 15032725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032725
Composition and method for biofouling inhibition of membrane separation device Oct 20, 2014 Issued
Array ( [id] => 13814235 [patent_doc_number] => 10183878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Fenton fluidized bed treatment apparatus and wastewater treatment method thereof [patent_app_type] => utility [patent_app_number] => 15/118734 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8735 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15118734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118734
Fenton fluidized bed treatment apparatus and wastewater treatment method thereof Oct 15, 2014 Issued
Array ( [id] => 11612418 [patent_doc_number] => 09650266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Method of treating suspended solids and heavy metal ions in sewage' [patent_app_type] => utility [patent_app_number] => 14/513741 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3740 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14513741 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513741
Method of treating suspended solids and heavy metal ions in sewage Oct 13, 2014 Issued
Array ( [id] => 9809328 [patent_doc_number] => 20150021273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'PRODUCED WATER TREATMENT IN OIL RECOVERY' [patent_app_type] => utility [patent_app_number] => 14/509201 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9295 [patent_no_of_claims] => 26 [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] => 14509201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509201
PRODUCED WATER TREATMENT IN OIL RECOVERY Oct 7, 2014 Abandoned
Array ( [id] => 12106158 [patent_doc_number] => 09862628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Adjustable variable bubble size aeration for submerged membrane air scour' [patent_app_type] => utility [patent_app_number] => 15/027231 [patent_app_country] => US [patent_app_date] => 2014-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2737 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15027231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/027231
Adjustable variable bubble size aeration for submerged membrane air scour Oct 2, 2014 Issued
Array ( [id] => 12387372 [patent_doc_number] => 09963360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Removal of dissolved selenium from aqueous solutions [patent_app_type] => utility [patent_app_number] => 15/026871 [patent_app_country] => US [patent_app_date] => 2014-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13021 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15026871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/026871
Removal of dissolved selenium from aqueous solutions Oct 2, 2014 Issued
Menu