Search

Brian L. Swenson

Examiner (ID: 7760, Phone: (571)270-5572 , Office: P/3618 )

Most Active Art Unit
3618
Art Unit(s)
3613, 3618
Total Applications
1572
Issued Applications
1214
Pending Applications
80
Abandoned Applications
307

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18567450 [patent_doc_number] => 20230257783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/012687 [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] => 11982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18012687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012687
WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD Jun 29, 2021 Pending
Array ( [id] => 18451240 [patent_doc_number] => 20230192517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => A CONTROL SYSTEM OF A WASTEWATER TREATMENT PLANT [patent_app_type] => utility [patent_app_number] => 18/013087 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013087
A CONTROL SYSTEM OF A WASTEWATER TREATMENT PLANT Jun 28, 2021 Pending
Array ( [id] => 18931177 [patent_doc_number] => 11883573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Renal failure therapy system and method of cleaning using citric acid [patent_app_type] => utility [patent_app_number] => 17/357295 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 11031 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357295
Renal failure therapy system and method of cleaning using citric acid Jun 23, 2021 Issued
Array ( [id] => 18240400 [patent_doc_number] => 20230072711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => APPARATUS AND METHODS FOR CLEANING REVERSE OSMOSIS SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/599924 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599924
Apparatus and methods for cleaning reverse osmosis systems Jun 1, 2021 Issued
Array ( [id] => 18468615 [patent_doc_number] => 20230202897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => A PROCESS FOR ACCELERATING BIOLOGICAL DECOMPOSITION OF ORGANIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/928266 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928266
A PROCESS FOR ACCELERATING BIOLOGICAL DECOMPOSITION OF ORGANIC COMPOUNDS May 27, 2021 Abandoned
Array ( [id] => 17170172 [patent_doc_number] => 20210323842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => LIQUID TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/334175 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334175
Liquid treatment device May 27, 2021 Issued
Array ( [id] => 19090003 [patent_doc_number] => 11951426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Filter device [patent_app_type] => utility [patent_app_number] => 17/329461 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5391 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329461
Filter device May 24, 2021 Issued
Array ( [id] => 17067131 [patent_doc_number] => 20210269346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => METHODS AND APPARATUS FOR TREATMENT AND PURIFICATION OF OIL AND GAS PRODUCED WATER [patent_app_type] => utility [patent_app_number] => 17/315858 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17315858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315858
Methods and apparatus for treatment and purification of oil and gas produced water May 9, 2021 Issued
Array ( [id] => 18405802 [patent_doc_number] => 20230167153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => AN IMPROVED PROCESS OF PURIFICATION OF PROTEIN [patent_app_type] => utility [patent_app_number] => 17/922729 [patent_app_country] => US [patent_app_date] => 2021-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922729
AN IMPROVED PROCESS OF PURIFICATION OF PROTEIN Apr 30, 2021 Pending
Array ( [id] => 18404850 [patent_doc_number] => 20230166201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => AN IMPROVED PROCESS OF AFFINITY CHROMATOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/922742 [patent_app_country] => US [patent_app_date] => 2021-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922742
AN IMPROVED PROCESS OF AFFINITY CHROMATOGRAPHY Apr 30, 2021 Pending
Array ( [id] => 20608191 [patent_doc_number] => 12583777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Method and device to optimize plug flow in an aerobic biological wastewater treatment reactor [patent_app_type] => utility [patent_app_number] => 18/246049 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 8387 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246049
Method and device to optimize plug flow in an aerobic biological wastewater treatment reactor Apr 29, 2021 Issued
Array ( [id] => 17981693 [patent_doc_number] => 20220347729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => PERMEABLE REACTIVE BARRIER [patent_app_type] => utility [patent_app_number] => 17/242998 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242998
Permeable reactive barrier Apr 27, 2021 Issued
Array ( [id] => 17021298 [patent_doc_number] => 20210245169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => PROCESS FOR HEAT STABLE SALTS REMOVAL FROM SOLVENTS [patent_app_type] => utility [patent_app_number] => 17/241987 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17241987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241987
PROCESS FOR HEAT STABLE SALTS REMOVAL FROM SOLVENTS Apr 26, 2021 Abandoned
Array ( [id] => 17443531 [patent_doc_number] => 20220064036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Control System for Optimizing Mixing and Energy Usage for Mixing Systems [patent_app_type] => utility [patent_app_number] => 17/233632 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17233632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233632
Control System for Optimizing Mixing and Energy Usage for Mixing Systems Apr 18, 2021 Abandoned
Array ( [id] => 19701368 [patent_doc_number] => 12195375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Treatments of organic waste [patent_app_type] => utility [patent_app_number] => 17/228209 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 20889 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228209
Treatments of organic waste Apr 11, 2021 Issued
Array ( [id] => 17292041 [patent_doc_number] => 20210387880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SEPTIC SYSTEM WITH IMPROVED PROCESSING EFFICIENCY, AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 17/227659 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227659
Septic system with improved processing efficiency, and method of operation Apr 11, 2021 Issued
Array ( [id] => 20219876 [patent_doc_number] => 20250282807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => PROCESS FOR ISOLATION AND/OR PURIFYING OF GLYCOLIPIDS [patent_app_type] => utility [patent_app_number] => 18/552742 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6952 [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] => 18552742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552742
PROCESS FOR ISOLATION AND/OR PURIFYING OF GLYCOLIPIDS Mar 29, 2021 Pending
Array ( [id] => 17185061 [patent_doc_number] => 20210331946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SYSTEM FOR REMOVING CONTAMINANTS FROM FLUIDS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/213075 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17213075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213075
SYSTEM FOR REMOVING CONTAMINANTS FROM FLUIDS AND RELATED METHODS Mar 24, 2021 Abandoned
Array ( [id] => 16947986 [patent_doc_number] => 20210206677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ORGANIC WASTEWATER TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/210187 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17210187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210187
Organic wastewater treatment apparatus Mar 22, 2021 Issued
Array ( [id] => 17052472 [patent_doc_number] => 20210261906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => GAS-FED FERMENTATION REACTORS, SYSTEMS AND PROCESSES UTILIZING GAS/LIQUID SEPARATION VESSELS [patent_app_type] => utility [patent_app_number] => 17/199981 [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] => 19185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199981
Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels Mar 11, 2021 Issued
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