Search

William D. Thomson

Supervisory Patent Examiner (ID: 713, Phone: (571)272-3718 , Office: P/3769 )

Most Active Art Unit
2123
Art Unit(s)
2123, 2194, 2763, 3793, 2758, 3769, 3797
Total Applications
504
Issued Applications
156
Pending Applications
163
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18306194 [patent_doc_number] => 20230110094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => HOLLOW FIBER FILTRATION CARTRIDGE AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/525919 [patent_app_country] => US [patent_app_date] => 2021-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525919
HOLLOW FIBER FILTRATION CARTRIDGE AND METHODS THEREOF Nov 13, 2021 Abandoned
Array ( [id] => 18344512 [patent_doc_number] => 20230132622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => GREYWATER TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/507391 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507391
GREYWATER TREATMENT SYSTEM Oct 20, 2021 Abandoned
Array ( [id] => 17547069 [patent_doc_number] => 20220118410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SUPER-HYDROPHILIC, SUPER-OLEOPHOBIC MEMBRANES COMPRISING CARBOHYDRATE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 17/507278 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507278
SUPER-HYDROPHILIC, SUPER-OLEOPHOBIC MEMBRANES COMPRISING CARBOHYDRATE DERIVATIVES Oct 20, 2021 Abandoned
Array ( [id] => 18257587 [patent_doc_number] => 20230084627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => LIQUID COLLECTION CONTAINER [patent_app_type] => utility [patent_app_number] => 17/477097 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477097
LIQUID COLLECTION CONTAINER Sep 15, 2021 Abandoned
Array ( [id] => 17473816 [patent_doc_number] => 20220081320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => RESIDENTIAL RETROFIT BRINE RECLAMATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/447636 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447636
RESIDENTIAL RETROFIT BRINE RECLAMATION SYSTEM Sep 13, 2021 Abandoned
Array ( [id] => 18210627 [patent_doc_number] => 20230056889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Component Arrangement For Gravitational Water Desalination [patent_app_type] => utility [patent_app_number] => 17/363885 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363885
Component Arrangement For Gravitational Water Desalination Jun 29, 2021 Abandoned
Array ( [id] => 17335005 [patent_doc_number] => 20220001336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Methods of Cleaning Filter Membranes in Wastewater Treatment [patent_app_type] => utility [patent_app_number] => 17/304935 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304935
Methods of Cleaning Filter Membranes in Wastewater Treatment Jun 27, 2021 Abandoned
Array ( [id] => 17829863 [patent_doc_number] => 20220267167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => AUTOMATIC SAND FILTER BACKWASH CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/185271 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185271
AUTOMATIC SAND FILTER BACKWASH CONTROLLER Feb 24, 2021 Abandoned
Array ( [id] => 16976526 [patent_doc_number] => 20210220763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 17/122200 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122200
FILTER ELEMENT Dec 14, 2020 Abandoned
Array ( [id] => 17428209 [patent_doc_number] => 20220055917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => PORTABLE WATER BOTTLE WITH FILTER AND TEMPERATURE CONTROL MODULE [patent_app_type] => utility [patent_app_number] => 16/998950 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998950
PORTABLE WATER BOTTLE WITH FILTER AND TEMPERATURE CONTROL MODULE Aug 19, 2020 Abandoned
Array ( [id] => 18450057 [patent_doc_number] => 20230191334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Membrane separating method and membrane module for processing liquids [patent_app_type] => utility [patent_app_number] => 17/284500 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284500
Membrane separating method and membrane module for processing liquids Oct 15, 2019 Abandoned
Array ( [id] => 16792011 [patent_doc_number] => 20210121828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => A POLYELECTROLYTE-BASED SACRIFICIAL PROTECTIVE LAYER FOR FOULING CONTROL IN DESALINATION AND WATER FILTRATION [patent_app_type] => utility [patent_app_number] => 17/253825 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253825
A POLYELECTROLYTE-BASED SACRIFICIAL PROTECTIVE LAYER FOR FOULING CONTROL IN DESALINATION AND WATER FILTRATION Jun 20, 2019 Abandoned
Array ( [id] => 19290678 [patent_doc_number] => 12030019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Hollow fiber membrane module and method for cleaning the same [patent_app_type] => utility [patent_app_number] => 17/056530 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8075 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056530
Hollow fiber membrane module and method for cleaning the same Jun 19, 2019 Issued
Array ( [id] => 16627760 [patent_doc_number] => 20210046413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => HIGH PERFORMANCE DENSITY ELEMENT WITH ANGLE BETWEEN INLET FLOW AND OUTLET FLOW [patent_app_type] => utility [patent_app_number] => 17/044529 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17044529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044529
HIGH PERFORMANCE DENSITY ELEMENT WITH ANGLE BETWEEN INLET FLOW AND OUTLET FLOW May 6, 2019 Abandoned
Array ( [id] => 15525397 [patent_doc_number] => 20200055004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => EXTRACORPOREAL BLOOD CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/603695 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16603695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603695
EXTRACORPOREAL BLOOD CIRCUIT Apr 9, 2018 Abandoned
Array ( [id] => 16189460 [patent_doc_number] => 20200230309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => Multiple Mode Treatment Devices Methods and Systems [patent_app_type] => utility [patent_app_number] => 16/483203 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16483203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483203
Multiple mode treatment devices methods and systems Feb 4, 2018 Issued
Array ( [id] => 9667496 [patent_doc_number] => 20140231359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'TREATMENT OF PHOSPHATE-CONTAINING WASTEWATER WITH FLUOROSILICATE AND PHOSPHATE RECOVERY' [patent_app_type] => utility [patent_app_number] => 14/240701 [patent_app_country] => US [patent_app_date] => 2012-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8173 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 10 [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] => 14240701 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/240701
Treatment of phosphate-containing wastewater with fluorosilicate and phosphate recovery Sep 20, 2012 Issued
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