Search

Freddie Gary Prince Jr.

Examiner (ID: 18773, Phone: (571)272-1165 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1724, 1778, 1779, 1797, 1776
Total Applications
2690
Issued Applications
2120
Pending Applications
166
Abandoned Applications
422

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17687541 [patent_doc_number] => 20220194833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => System and Method of Separating Oxygen from A Body of Water [patent_app_type] => utility [patent_app_number] => 17/558517 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558517
System and method of separating oxygen from a body of water Dec 20, 2021 Issued
Array ( [id] => 19503897 [patent_doc_number] => 12115295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Hemodialysis system including ultraviolet chamber(s) [patent_app_type] => utility [patent_app_number] => 17/555630 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5129 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555630
Hemodialysis system including ultraviolet chamber(s) Dec 19, 2021 Issued
Array ( [id] => 19870592 [patent_doc_number] => 12263432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Filter assembly with sedimentation pocket [patent_app_type] => utility [patent_app_number] => 17/644925 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5795 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644925
Filter assembly with sedimentation pocket Dec 16, 2021 Issued
Array ( [id] => 18140432 [patent_doc_number] => 20230014271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => MULTI-STAGE OXYGEN ABSORBER INSERT FOR CONCURRENT STRIPPING OF CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/550193 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550193
Multi-stage oxygen absorber insert for concurrent stripping of carbon dioxide Dec 13, 2021 Issued
Array ( [id] => 17655856 [patent_doc_number] => 20220176321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => System and Process for Hybrid Membrane Distillation-Pervaporation [patent_app_type] => utility [patent_app_number] => 17/543488 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543488
System and Process for Hybrid Membrane Distillation-Pervaporation Dec 5, 2021 Abandoned
Array ( [id] => 19248458 [patent_doc_number] => 20240199445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => A Method Of Separation [patent_app_type] => utility [patent_app_number] => 18/265428 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18265428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265428
A Method Of Separation Dec 2, 2021 Pending
Array ( [id] => 18954974 [patent_doc_number] => 20240043301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => MODULAR ISLAND ASSEMBLIES FOR RECLAMATION AND RESTORATION OF WETLANDS, RESERVOIRS, AND WATERWAYS [patent_app_type] => utility [patent_app_number] => 18/265279 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18265279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265279
MODULAR ISLAND ASSEMBLIES FOR RECLAMATION AND RESTORATION OF WETLANDS, RESERVOIRS, AND WATERWAYS Dec 2, 2021 Pending
Array ( [id] => 19120921 [patent_doc_number] => 11964891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Systems, devices and methods for anaerobically treating wastewater [patent_app_type] => utility [patent_app_number] => 17/536079 [patent_app_country] => US [patent_app_date] => 2021-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7145 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536079
Systems, devices and methods for anaerobically treating wastewater Nov 27, 2021 Issued
Array ( [id] => 19291452 [patent_doc_number] => 12030798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Integrated riparian system for on-site treatment of river/lake silt and application thereof [patent_app_type] => utility [patent_app_number] => 17/527257 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4564 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527257
Integrated riparian system for on-site treatment of river/lake silt and application thereof Nov 15, 2021 Issued
Array ( [id] => 17627821 [patent_doc_number] => 20220162836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SYSTEMS AND METHODS FOR WATER RE-USE [patent_app_type] => utility [patent_app_number] => 17/527240 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -55 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527240
Systems and methods for water re-use Nov 15, 2021 Issued
Array ( [id] => 20372325 [patent_doc_number] => 12479747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => System and method for removing microparticles and nanoparticles from water using gelatinous zooplankton mucus [patent_app_type] => utility [patent_app_number] => 18/036985 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 5171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036985
System and method for removing microparticles and nanoparticles from water using gelatinous zooplankton mucus Nov 15, 2021 Issued
Array ( [id] => 18948039 [patent_doc_number] => 11891320 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => Adaptive solar heated anaerobic digestor pond [patent_app_type] => utility [patent_app_number] => 17/526077 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9117 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526077
Adaptive solar heated anaerobic digestor pond Nov 14, 2021 Issued
Array ( [id] => 17953400 [patent_doc_number] => 11479491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Integrated wastewater treatment apparatus and method [patent_app_type] => utility [patent_app_number] => 17/454562 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8017 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 476 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454562
Integrated wastewater treatment apparatus and method Nov 10, 2021 Issued
Array ( [id] => 19809843 [patent_doc_number] => 12241216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Systems, apparatus and methods capable of collecting and processing floating solid materials [patent_app_type] => utility [patent_app_number] => 17/517430 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 90 [patent_no_of_words] => 61061 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517430
Systems, apparatus and methods capable of collecting and processing floating solid materials Nov 1, 2021 Issued
Array ( [id] => 17741938 [patent_doc_number] => 11389992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-19 [patent_title] => Small footprint pre-treatment plant and decentralized food waste separation and treatment [patent_app_type] => utility [patent_app_number] => 17/506287 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 8301 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506287
Small footprint pre-treatment plant and decentralized food waste separation and treatment Oct 19, 2021 Issued
Array ( [id] => 18326589 [patent_doc_number] => 20230124717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SYSTEM FOR TREATMENT OF SEWAGE [patent_app_type] => utility [patent_app_number] => 17/504796 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504796
Phytoremediation treatment method using vetiver grass to remove ammonia from raw sanitary wastewater Oct 18, 2021 Issued
Array ( [id] => 17414611 [patent_doc_number] => 20220049515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Modified Pool Skimmer [patent_app_type] => utility [patent_app_number] => 17/501101 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501101
Modified pool skimmer Oct 13, 2021 Issued
Array ( [id] => 17369730 [patent_doc_number] => 20220024782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => VACUUM AIR LIFT SYSTEMS INCLUDING A FLUIDIC OSCILLATOR [patent_app_type] => utility [patent_app_number] => 17/496372 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496372
Vacuum air lift systems including a fluidic oscillator Oct 6, 2021 Issued
Array ( [id] => 18019433 [patent_doc_number] => 20220370932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => PORTABLE POOL FILTER CLEANING SYSTEM AND METHOD OF CLEANING A POOL FILTER [patent_app_type] => utility [patent_app_number] => 17/637921 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637921
Portable pool filter cleaning system and method of cleaning a pool filter Oct 3, 2021 Issued
Array ( [id] => 17356598 [patent_doc_number] => 20220017394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => DEVICE FOR ADVANCED NITROGEN AND PHOSPHORUS REMOVAL IN SEWAGE TREATMENT [patent_app_type] => utility [patent_app_number] => 17/488635 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488635
Device for advanced nitrogen and phosphorus removal in sewage treatment Sep 28, 2021 Issued
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