Search

Farzana E. Hossain

Examiner (ID: 6550, Phone: (571)272-5943 , Office: P/2482 )

Most Active Art Unit
2482
Art Unit(s)
2623, 2617, 2424, 2482
Total Applications
784
Issued Applications
474
Pending Applications
65
Abandoned Applications
265

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18229499 [patent_doc_number] => 20230068493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Using Capacitive Deionization to Desalinate Water and Manage Power for a Hydrogen Electrolyzer System [patent_app_type] => utility [patent_app_number] => 17/300592 [patent_app_country] => US [patent_app_date] => 2021-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300592
Using Capacitive Deionization to Desalinate Water and Manage Power for a Hydrogen Electrolyzer System Aug 27, 2021 Abandoned
Array ( [id] => 17292672 [patent_doc_number] => 20210388511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => PROCESS FOR ELECTROCHEMICAL PREPARATION OF AMMONIA [patent_app_type] => utility [patent_app_number] => 17/458981 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17458981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458981
PROCESS FOR ELECTROCHEMICAL PREPARATION OF AMMONIA Aug 26, 2021 Abandoned
Array ( [id] => 18091729 [patent_doc_number] => 20220410070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SYSTEM FOR REDOX SHUTTLE SOLUTION MONITORING [patent_app_type] => utility [patent_app_number] => 17/357155 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357155
System for redox shuttle solution monitoring Jun 23, 2021 Issued
Array ( [id] => 19026395 [patent_doc_number] => 11925737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Devices for urea electrolysis and methods of using same [patent_app_type] => utility [patent_app_number] => 17/350754 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 25275 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350754
Devices for urea electrolysis and methods of using same Jun 16, 2021 Issued
Array ( [id] => 19563840 [patent_doc_number] => 12138591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Structures for normalizing multi-planar flow distribution within an electrochemical separation system [patent_app_type] => utility [patent_app_number] => 17/341369 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 10097 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341369
Structures for normalizing multi-planar flow distribution within an electrochemical separation system Jun 6, 2021 Issued
Array ( [id] => 18932156 [patent_doc_number] => 11884562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Apparatus and method for urea electrolysis with controlled alkalinity [patent_app_type] => utility [patent_app_number] => 17/319203 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5064 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319203
Apparatus and method for urea electrolysis with controlled alkalinity May 12, 2021 Issued
Array ( [id] => 17830610 [patent_doc_number] => 20220267914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => INTEGRATED DIRECT AIR CAPTURE OF CO2 FOR AQUEOUS ELECTROCHEMICAL REDUCTION OF CO2 [patent_app_type] => utility [patent_app_number] => 17/317686 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17317686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317686
INTEGRATED DIRECT AIR CAPTURE OF CO2 FOR AQUEOUS ELECTROCHEMICAL REDUCTION OF CO2 May 10, 2021 Abandoned
Array ( [id] => 19854801 [patent_doc_number] => 12257615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Stacked circulatable microbial electrochemical reactor and degradation method of petroleum hydrocarbon contaminated soil [patent_app_type] => utility [patent_app_number] => 17/225974 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4097 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225974
Stacked circulatable microbial electrochemical reactor and degradation method of petroleum hydrocarbon contaminated soil Apr 7, 2021 Issued
Array ( [id] => 16978079 [patent_doc_number] => 20210222316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Method for Electrolytic Cleaning of Aluminum [patent_app_type] => utility [patent_app_number] => 17/220970 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220970
Method for Electrolytic Cleaning of Aluminum Apr 1, 2021 Abandoned
Array ( [id] => 17896835 [patent_doc_number] => 20220306497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ELECTROCHEMICAL DEVICE FOR CREATION OF PH GRADIENTS [patent_app_type] => utility [patent_app_number] => 17/214404 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214404
Electrochemical device for creation of pH gradients Mar 25, 2021 Issued
Array ( [id] => 17214322 [patent_doc_number] => 20210347659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => HYDROGEN GENERATOR [patent_app_type] => utility [patent_app_number] => 17/200409 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17200409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200409
HYDROGEN GENERATOR Mar 11, 2021 Abandoned
Array ( [id] => 17112323 [patent_doc_number] => 20210292920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ELECTROCHEMICAL HYDROXIDE SYSTEMS AND METHODS USING METAL OXIDATION [patent_app_type] => utility [patent_app_number] => 17/197614 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17197614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197614
ELECTROCHEMICAL HYDROXIDE SYSTEMS AND METHODS USING METAL OXIDATION Mar 9, 2021 Abandoned
Array ( [id] => 19120914 [patent_doc_number] => 11964884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => System and method for removing nitrate from water [patent_app_type] => utility [patent_app_number] => 17/195321 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 84 [patent_figures_cnt] => 148 [patent_no_of_words] => 23934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17195321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195321
System and method for removing nitrate from water Mar 7, 2021 Issued
Array ( [id] => 18930527 [patent_doc_number] => 11882920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Systems, devices and methods for styling hair [patent_app_type] => utility [patent_app_number] => 17/160589 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 78 [patent_no_of_words] => 19825 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160589
Systems, devices and methods for styling hair Jan 27, 2021 Issued
Array ( [id] => 16750294 [patent_doc_number] => 20210102303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => NEUTRALIZATION IN ELECTRO-CHEMICAL ACTIVATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/123250 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123250
Neutralization in electro-chemical activation systems Dec 15, 2020 Issued
Array ( [id] => 19826537 [patent_doc_number] => 12247305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Electrolytic generation and purification of carbon [patent_app_type] => utility [patent_app_number] => 17/247533 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 15002 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247533
Electrolytic generation and purification of carbon Dec 14, 2020 Issued
Array ( [id] => 19651141 [patent_doc_number] => 12172909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Apparatus and method for mediation of PFAS contamination in an environment [patent_app_type] => utility [patent_app_number] => 17/087728 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 18288 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 544 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087728
Apparatus and method for mediation of PFAS contamination in an environment Nov 2, 2020 Issued
Array ( [id] => 17096762 [patent_doc_number] => 20210284553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD FOR SELECTIVE ABSORPTION OF LEAD IONS FROM HEAVY METAL WASTEWATER BY ELECTRIC FIELD ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 17/081733 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081733
METHOD FOR SELECTIVE ABSORPTION OF LEAD IONS FROM HEAVY METAL WASTEWATER BY ELECTRIC FIELD ENHANCEMENT Oct 26, 2020 Abandoned
Array ( [id] => 17504959 [patent_doc_number] => 20220098061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => OZONE WATER VESSEL CAPABLE OF DIRECTLY ELECTROLYZING TAP WATER TO GENERATE OZONE WATER [patent_app_type] => utility [patent_app_number] => 17/033924 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033924
OZONE WATER VESSEL CAPABLE OF DIRECTLY ELECTROLYZING TAP WATER TO GENERATE OZONE WATER Sep 27, 2020 Abandoned
Array ( [id] => 19580134 [patent_doc_number] => 12146234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Advanced manufactured vapor-fed electrochemical reactor (AM-VFR) for improved performance for electrochemical conversion [patent_app_type] => utility [patent_app_number] => 17/010680 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10026 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010680
Advanced manufactured vapor-fed electrochemical reactor (AM-VFR) for improved performance for electrochemical conversion Sep 1, 2020 Issued
Menu