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] => 16869862 [patent_doc_number] => 20210163329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SYSTEM AND METHOD FOR IMPROVED ANAEROBIC DIGESTION [patent_app_type] => utility [patent_app_number] => 17/173075 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173075
System and method for improved anaerobic digestion Feb 9, 2021 Issued
Array ( [id] => 18979102 [patent_doc_number] => 11904257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => System for increasing extraction of active ingredient [patent_app_type] => utility [patent_app_number] => 17/169556 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2758 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169556
System for increasing extraction of active ingredient Feb 7, 2021 Issued
Array ( [id] => 18207770 [patent_doc_number] => 20230054027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => TOOL FOR CLEANING INSIDE OF WATER TANK [patent_app_type] => utility [patent_app_number] => 17/797331 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797331
Tool for cleaning inside of water tank Feb 1, 2021 Issued
Array ( [id] => 16840064 [patent_doc_number] => 20210148076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => LAKE RESTORATION SYSTEMS AND PROCESSES [patent_app_type] => utility [patent_app_number] => 17/157792 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17157792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157792
Lake restoration systems and processes Jan 24, 2021 Issued
Array ( [id] => 17922690 [patent_doc_number] => 11465922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Methods for anaerobic waste digestion [patent_app_type] => utility [patent_app_number] => 17/156250 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 18877 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156250
Methods for anaerobic waste digestion Jan 21, 2021 Issued
Array ( [id] => 18213261 [patent_doc_number] => 20230059525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Method, System and Stable for Phosphate Recovery from a Waste Stream [patent_app_type] => utility [patent_app_number] => 17/793169 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8960 [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] => 17793169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793169
Method, system and stable for phosphate recovery from a waste stream Jan 21, 2021 Issued
Array ( [id] => 17756180 [patent_doc_number] => 11396464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Residential water treatment and recycle system [patent_app_type] => utility [patent_app_number] => 17/153968 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 14844 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153968
Residential water treatment and recycle system Jan 20, 2021 Issued
Array ( [id] => 19090869 [patent_doc_number] => 11952299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Gas-liquid recycling device and method of using same [patent_app_type] => utility [patent_app_number] => 17/430867 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3098 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430867
Gas-liquid recycling device and method of using same Jan 13, 2021 Issued
Array ( [id] => 16808579 [patent_doc_number] => 20210131132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => SWIMMING POOL CLEANING DEVICE INCLUDING A REMOVABLE FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 17/147360 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17147360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147360
Swimming pool cleaning device including a removable filter device Jan 11, 2021 Issued
Array ( [id] => 20213445 [patent_doc_number] => 12410083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Microbe-based systems, compositions, and methods thereof [patent_app_type] => utility [patent_app_number] => 17/791676 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 7869 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791676
Microbe-based systems, compositions, and methods thereof Jan 11, 2021 Issued
Array ( [id] => 16914325 [patent_doc_number] => 20210187417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Method and Apparatus for Processing and Analyzing Particles Extracted From Tangential Filtering [patent_app_type] => utility [patent_app_number] => 17/141322 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10877 [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] => 17141322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141322
Method and Apparatus for Processing and Analyzing Particles Extracted From Tangential Filtering Jan 4, 2021 Abandoned
Array ( [id] => 16916661 [patent_doc_number] => 20210189753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => POOL SKIMMER DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/135278 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19640 [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] => 17135278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135278
Pool skimmer devices, systems, and methods Dec 27, 2020 Issued
Array ( [id] => 16793439 [patent_doc_number] => 20210123256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Dispensing system [patent_app_type] => utility [patent_app_number] => 16/974305 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16974305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974305
Dispensing system Dec 20, 2020 Issued
Array ( [id] => 16916660 [patent_doc_number] => 20210189752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Floatation Accessory for a Pool Vacuum [patent_app_type] => utility [patent_app_number] => 17/127744 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127744
Floatation accessory for a pool vacuum Dec 17, 2020 Issued
Array ( [id] => 17620036 [patent_doc_number] => 11339070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Targeted pollutant release in microorganisms [patent_app_type] => utility [patent_app_number] => 17/124753 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 16264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124753
Targeted pollutant release in microorganisms Dec 16, 2020 Issued
Array ( [id] => 16749803 [patent_doc_number] => 20210101812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => WATER PURIFICATION DEVICE, AQUACULTURE WATER PURIFICATION SYSTEM, WATER PURIFICATION METHOD, AND PRODUCTION METHOD FOR AQUATIC ORGANISM [patent_app_type] => utility [patent_app_number] => 17/123762 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123762
WATER PURIFICATION DEVICE, AQUACULTURE WATER PURIFICATION SYSTEM, WATER PURIFICATION METHOD, AND PRODUCTION METHOD FOR AQUATIC ORGANISM Dec 15, 2020 Abandoned
Array ( [id] => 18225774 [patent_doc_number] => 20230064768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => ANTI-FOULING AND SEMI-PERMEABLE MEMBRANE [patent_app_type] => utility [patent_app_number] => 17/784335 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5787 [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] => 17784335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784335
Anti-fouling and semi-permeable membrane Dec 13, 2020 Issued
Array ( [id] => 17815293 [patent_doc_number] => 11420890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Method of treatment of partially hydrolyzed biosolids [patent_app_type] => utility [patent_app_number] => 17/118772 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4597 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118772
Method of treatment of partially hydrolyzed biosolids Dec 10, 2020 Issued
Array ( [id] => 18649014 [patent_doc_number] => 20230294800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => VESSEL AND METHOD FOR CONTROLLING AQUATIC PLANT SPECIES [patent_app_type] => utility [patent_app_number] => 17/784321 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784321
VESSEL AND METHOD FOR CONTROLLING AQUATIC PLANT SPECIES Dec 9, 2020 Abandoned
Array ( [id] => 17680904 [patent_doc_number] => 11365142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Biological filler comprising 1,5-dihydroxyanthraquinone and thiobacillus denitrificans population and method of using the same for nitrogen removal from wastewater [patent_app_type] => utility [patent_app_number] => 17/109094 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4259 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109094
Biological filler comprising 1,5-dihydroxyanthraquinone and thiobacillus denitrificans population and method of using the same for nitrogen removal from wastewater Nov 30, 2020 Issued
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