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] => 19012871 [patent_doc_number] => 11919785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Ocean alkalinity system and method for capturing atmospheric carbon dioxide [patent_app_type] => utility [patent_app_number] => 18/116338 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14499 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116338
Ocean alkalinity system and method for capturing atmospheric carbon dioxide Mar 1, 2023 Issued
Array ( [id] => 19871240 [patent_doc_number] => 12264084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Ocean alkalinity system and method for capturing atmospheric carbon dioxide [patent_app_type] => utility [patent_app_number] => 18/116343 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14492 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116343
Ocean alkalinity system and method for capturing atmospheric carbon dioxide Mar 1, 2023 Issued
Array ( [id] => 18451232 [patent_doc_number] => 20230192509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => System and Process for Separating Sand and Gravel in Sediments of Sewage Pipe Network and Recycling Organic Matters [patent_app_type] => utility [patent_app_number] => 18/174018 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 851 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174018
System and process for separating sand and gravel in sediments of sewage pipe network and recycling organic matters Feb 23, 2023 Issued
Array ( [id] => 18612171 [patent_doc_number] => 20230278903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SEWAGE TREATMENT DEVICE AND METHOD FOR THERMAL DESORPTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/166402 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 1305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166402
Sewage treatment device and method for thermal desorption system Feb 7, 2023 Issued
Array ( [id] => 19440208 [patent_doc_number] => 12090436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Valve protection and tube management device [patent_app_type] => utility [patent_app_number] => 18/165543 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2609 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165543
Valve protection and tube management device Feb 6, 2023 Issued
Array ( [id] => 18748255 [patent_doc_number] => 11807551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Systems and methods for treating wastewater [patent_app_type] => utility [patent_app_number] => 18/161279 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 11372 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161279
Systems and methods for treating wastewater Jan 29, 2023 Issued
Array ( [id] => 18375771 [patent_doc_number] => 20230150852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Method and Devices for Passing a Chronic Total Occlusion and Re-entry into a True Lumen [patent_app_type] => utility [patent_app_number] => 18/097902 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18097902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097902
Method and devices for passing a chronic total occlusion and re-entry into a true lumen Jan 16, 2023 Issued
Array ( [id] => 20372872 [patent_doc_number] => 12480301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Automatic sewage regulation system and regulating method thereof [patent_app_type] => utility [patent_app_number] => 18/089853 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 832 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089853
Automatic sewage regulation system and regulating method thereof Dec 27, 2022 Issued
Array ( [id] => 18518403 [patent_doc_number] => 11708281 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-25 [patent_title] => Device for hydroxyl-radical-based water disinfection and purification and method of use [patent_app_type] => utility [patent_app_number] => 18/145422 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145422
Device for hydroxyl-radical-based water disinfection and purification and method of use Dec 21, 2022 Issued
Array ( [id] => 18636078 [patent_doc_number] => 11760660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Automatic control system and method for water treatment of thermal sterilization kettle [patent_app_type] => utility [patent_app_number] => 18/083147 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5627 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 573 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083147
Automatic control system and method for water treatment of thermal sterilization kettle Dec 15, 2022 Issued
Array ( [id] => 18391134 [patent_doc_number] => 20230159352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => System and Method for Transporting Particulates in Water Using Directional Bubble Walls [patent_app_type] => utility [patent_app_number] => 17/993388 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993388
System and Method for Transporting Particulates in Water Using Directional Bubble Walls Nov 22, 2022 Abandoned
Array ( [id] => 18280021 [patent_doc_number] => 20230095493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Method and Apparatus for Water Filtration [patent_app_type] => utility [patent_app_number] => 17/991374 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17991374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991374
Method and apparatus for water filtration Nov 20, 2022 Issued
Array ( [id] => 18510452 [patent_doc_number] => 20230226560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => ELECTROSTATIC PURIFICATION DEVICE OF FLUID, FLUID PURIFICATION FACILITY, AND METHOD OF PURIFYING FLUID [patent_app_type] => utility [patent_app_number] => 17/987179 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987179
ELECTROSTATIC PURIFICATION DEVICE OF FLUID, FLUID PURIFICATION FACILITY, AND METHOD OF PURIFYING FLUID Nov 14, 2022 Pending
Array ( [id] => 18230803 [patent_doc_number] => 20230069797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => OZONE LAUNDRY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/976529 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13297 [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] => 17976529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976529
Ozone laundry system Oct 27, 2022 Issued
Array ( [id] => 18337316 [patent_doc_number] => 20230129265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => SYSTEMS AND METHODS FOR GENERATING LABORATORY WATER AND DISTRIBUTING LABORATORY WATER AT DIFFERENT TEMPERATURES [patent_app_type] => utility [patent_app_number] => 17/973638 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 17973638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973638
SYSTEMS AND METHODS FOR GENERATING LABORATORY WATER AND DISTRIBUTING LABORATORY WATER AT DIFFERENT TEMPERATURES Oct 25, 2022 Pending
Array ( [id] => 18282662 [patent_doc_number] => 20230098134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SEWAGE TREATMENT DEVICE AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/964846 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964846
SEWAGE TREATMENT DEVICE AND SYSTEM Oct 11, 2022 Abandoned
Array ( [id] => 18309414 [patent_doc_number] => 20230113314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => BIAS ENHANCED ELECTROLYTIC PHOTOCATALYSIS (BEEP) CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/045491 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045491
Bias enhanced electrolytic photocatalysis (BEEP) cleaning system Oct 10, 2022 Issued
Array ( [id] => 19497370 [patent_doc_number] => 20240336388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SYSTEM FOR PROCESSING SUCTION BAGS [patent_app_type] => utility [patent_app_number] => 18/697217 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697217
SYSTEM FOR PROCESSING SUCTION BAGS Oct 2, 2022 Abandoned
Array ( [id] => 19692937 [patent_doc_number] => 20250011482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => BLOOD CELL SEPARATING AGENT FOR ANALYSIS AND BLOOD CELL SEPARATION METHOD [patent_app_type] => utility [patent_app_number] => 18/687173 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687173
BLOOD CELL SEPARATING AGENT FOR ANALYSIS AND BLOOD CELL SEPARATION METHOD Sep 19, 2022 Pending
Array ( [id] => 18146604 [patent_doc_number] => 20230020461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => WATER PURIFIER AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/946550 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17946550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946550
Water purifier and control method therefor Sep 15, 2022 Issued
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