Search

Richard C. Gurtowski

Examiner (ID: 12044, Phone: (571)272-3189 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1778, 1773
Total Applications
844
Issued Applications
553
Pending Applications
92
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18091727 [patent_doc_number] => 20220410068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => WATER PURIFICATION APPARATUS, SYSTEM AND METHOD FOR CONTROLLNG AT LEAST ONE FLUID PROPERTY [patent_app_type] => utility [patent_app_number] => 17/823809 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823809
WATER PURIFICATION APPARATUS, SYSTEM AND METHOD FOR CONTROLLNG AT LEAST ONE FLUID PROPERTY Aug 30, 2022 Pending
Array ( [id] => 18871050 [patent_doc_number] => 11858835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Systems for controlled treatment of water with ozone and related methods therefor [patent_app_type] => utility [patent_app_number] => 17/899416 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16899 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899416
Systems for controlled treatment of water with ozone and related methods therefor Aug 29, 2022 Issued
Array ( [id] => 18545207 [patent_doc_number] => 11718545 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Septic system [patent_app_type] => utility [patent_app_number] => 17/893219 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893219
Septic system Aug 22, 2022 Issued
Array ( [id] => 18207231 [patent_doc_number] => 20230053488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CONTINUED POWER FOR GRINDER PUMPS BASED ON ELEVATED LOAD [patent_app_type] => utility [patent_app_number] => 17/821441 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821441
Continued power for grinder pumps based on elevated load Aug 21, 2022 Issued
Array ( [id] => 18065415 [patent_doc_number] => 20220396502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => BUBBLE SIZE MONITORING AND CONTROL [patent_app_type] => utility [patent_app_number] => 17/820438 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820438
Bubble size monitoring and control Aug 16, 2022 Issued
Array ( [id] => 20622524 [patent_doc_number] => 12590021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => System and methods for wastewater treatment [patent_app_type] => utility [patent_app_number] => 17/881461 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7510 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881461
System and methods for wastewater treatment Aug 3, 2022 Issued
Array ( [id] => 18229078 [patent_doc_number] => 20230068072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Negative Pressure Aeration And Organic Growth Suppression System [patent_app_type] => utility [patent_app_number] => 17/878980 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878980
Negative pressure aeration and organic growth suppression system Aug 1, 2022 Issued
Array ( [id] => 20186944 [patent_doc_number] => 12398049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Magnetization control apparatus for preventing clogging of drip irrigation system irrigator and control method thereof [patent_app_type] => utility [patent_app_number] => 17/879236 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4235 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 636 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879236
Magnetization control apparatus for preventing clogging of drip irrigation system irrigator and control method thereof Aug 1, 2022 Issued
Array ( [id] => 18226488 [patent_doc_number] => 20230065482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => DESALINATION SYSTEMS OF PHOTOVOLTAIC DIRECT-DRIVEN MEMBANCE CAPACITIVE DEIONIZATION [patent_app_type] => utility [patent_app_number] => 17/816433 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15843 [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] => 17816433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816433
Desalination systems of photovoltaic direct-driven membrane capacitive deionization Jul 31, 2022 Issued
Array ( [id] => 18684153 [patent_doc_number] => 11779863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Sand filter LED status light [patent_app_type] => utility [patent_app_number] => 17/875394 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7208 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875394
Sand filter LED status light Jul 26, 2022 Issued
Array ( [id] => 18551981 [patent_doc_number] => 20230249986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => LOW-COST STRUCTURE FOR PURIFYING AND CONTAINING HIGH CLARITY WATER THAT IS USED FOR DIRECT CONTACT RECREATIONAL PURPOSES [patent_app_type] => utility [patent_app_number] => 17/871830 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871830
Structure and apparatus for purifying and containing high clarity water used for direct contact recreational purposes Jul 21, 2022 Issued
Array ( [id] => 19432339 [patent_doc_number] => 20240300837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => VOLUME REDUCTION SOLIDS TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/578262 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578262
VOLUME REDUCTION SOLIDS TREATMENT SYSTEM Jul 14, 2022 Pending
Array ( [id] => 18146456 [patent_doc_number] => 20230020313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => DEVICES, SYSTEMS AND METHODS FOR FILTERING LIQUIDS [patent_app_type] => utility [patent_app_number] => 17/856975 [patent_app_country] => US [patent_app_date] => 2022-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856975
DEVICES, SYSTEMS AND METHODS FOR FILTERING LIQUIDS Jul 1, 2022 Pending
Array ( [id] => 19291455 [patent_doc_number] => 12030801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Saline wastewater treatment system using solar-assisted heat pump [patent_app_type] => utility [patent_app_number] => 18/264047 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4508 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 622 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264047
Saline wastewater treatment system using solar-assisted heat pump Jun 30, 2022 Issued
Array ( [id] => 18878883 [patent_doc_number] => 20240002252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHODS FOR OPERATING DOMESTIC APPLIANCES INCLUDING MUNICIPAL WATER SUPPLIES [patent_app_type] => utility [patent_app_number] => 17/854387 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854387
METHODS FOR OPERATING DOMESTIC APPLIANCES INCLUDING MUNICIPAL WATER SUPPLIES Jun 29, 2022 Abandoned
Array ( [id] => 19233553 [patent_doc_number] => 20240190745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METHOD FOR THE TREATMENT OF BLACK WATER [patent_app_type] => utility [patent_app_number] => 18/572023 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18572023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572023
METHOD FOR THE TREATMENT OF BLACK WATER Jun 20, 2022 Pending
Array ( [id] => 18314998 [patent_doc_number] => 11629067 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Ocean alkalinity system and method for capturing atmospheric carbon dioxide [patent_app_type] => utility [patent_app_number] => 17/838967 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14467 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838967
Ocean alkalinity system and method for capturing atmospheric carbon dioxide Jun 12, 2022 Issued
Array ( [id] => 18289841 [patent_doc_number] => 11618703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Crude oil sludge treatment agent, crude oil sludge treatment method and crude oil sludge treatment agent kit [patent_app_type] => utility [patent_app_number] => 17/837844 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5974 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837844
Crude oil sludge treatment agent, crude oil sludge treatment method and crude oil sludge treatment agent kit Jun 9, 2022 Issued
Array ( [id] => 19388317 [patent_doc_number] => 20240278187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => PLANT-DERIVED VESICLES INCORPORATING TRANS-MEMBRANE PROTEINS [patent_app_type] => utility [patent_app_number] => 18/566426 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18566426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566426
PLANT-DERIVED VESICLES INCORPORATING TRANS-MEMBRANE PROTEINS Jun 2, 2022 Pending
Array ( [id] => 19345565 [patent_doc_number] => 20240254528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => AQUEOUS BIOLOGICAL SYSTEMS WITH REDUCED PHOSPHATE LEVELS AND METHODS OF REDUCING PHOSPHATE LEVELS [patent_app_type] => utility [patent_app_number] => 18/561054 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12790 [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] => 18561054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561054
AQUEOUS BIOLOGICAL SYSTEMS WITH REDUCED PHOSPHATE LEVELS AND METHODS OF REDUCING PHOSPHATE LEVELS May 24, 2022 Pending
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