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] => 17859677 [patent_doc_number] => 11440822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Methods and uses of dissolved organic material fractions for binding metal ions [patent_app_type] => utility [patent_app_number] => 17/017894 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 57 [patent_no_of_words] => 18155 [patent_no_of_claims] => 19 [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] => 17017894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017894
Methods and uses of dissolved organic material fractions for binding metal ions Sep 10, 2020 Issued
Array ( [id] => 17111605 [patent_doc_number] => 20210292202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => MICROBIOLOGICAL TREATMENT SYSTEM FOR ETHYLENE OXIDE EXHAUST GAS [patent_app_type] => utility [patent_app_number] => 17/012864 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17012864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012864
Microbiological treatment system for ethylene oxide exhaust gas Sep 3, 2020 Issued
Array ( [id] => 17258326 [patent_doc_number] => 20210371311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => METHOD OF PURIFYING LAKE WATER USING NANO AND MICRO BUBBLE [patent_app_type] => utility [patent_app_number] => 17/004946 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004946
METHOD OF PURIFYING LAKE WATER USING NANO AND MICRO BUBBLE Aug 26, 2020 Abandoned
Array ( [id] => 17526742 [patent_doc_number] => 11299413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Method for modifying wastewater treatment device [patent_app_type] => utility [patent_app_number] => 17/003968 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2933 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003968
Method for modifying wastewater treatment device Aug 25, 2020 Issued
Array ( [id] => 17490356 [patent_doc_number] => 11279645 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Biosolids concentrator and digester system and method [patent_app_type] => utility [patent_app_number] => 17/002230 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5242 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002230
Biosolids concentrator and digester system and method Aug 24, 2020 Issued
Array ( [id] => 17807252 [patent_doc_number] => 20220259087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => DOMESTIC SEWAGE TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/627461 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627461
Domestic sewage treatment system Aug 18, 2020 Issued
Array ( [id] => 17287001 [patent_doc_number] => 11203541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Partial nitrification-denitrification coupled two-stage autotrophic denitrification advanced nitrogen removal method [patent_app_type] => utility [patent_app_number] => 16/996179 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2391 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996179
Partial nitrification-denitrification coupled two-stage autotrophic denitrification advanced nitrogen removal method Aug 17, 2020 Issued
Array ( [id] => 16483798 [patent_doc_number] => 20200377399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => NITRATE REMOVAL FROM DRINKING WATER [patent_app_type] => utility [patent_app_number] => 16/994674 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994674
Nitrate removal from drinking water Aug 16, 2020 Issued
Array ( [id] => 17488734 [patent_doc_number] => 11278010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Solar-powered aeration device for sludge turnover and planting and method [patent_app_type] => utility [patent_app_number] => 16/995115 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4764 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16995115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995115
Solar-powered aeration device for sludge turnover and planting and method Aug 16, 2020 Issued
Array ( [id] => 19777535 [patent_doc_number] => 12226556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Dialysis machine having a holding device for holding and fixing at least one electronic terminal device [patent_app_type] => utility [patent_app_number] => 17/631580 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5655 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631580
Dialysis machine having a holding device for holding and fixing at least one electronic terminal device Aug 16, 2020 Issued
Array ( [id] => 16658005 [patent_doc_number] => 20210054641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => RETROFIT ASSEMBLY FOR A CHLORINATOR [patent_app_type] => utility [patent_app_number] => 16/993557 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993557
Retrofit assembly for a chlorinator Aug 13, 2020 Issued
Array ( [id] => 17929609 [patent_doc_number] => 20220324734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => DEVICE FOR STRENGTHENING ANAEROBIC SLUDGE DIGESTION BASED ON CONICAL-COILED PIPE COUPLING AND ANAEROBIC SLUDGE DIGESTION METHOD [patent_app_type] => utility [patent_app_number] => 17/437811 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17437811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437811
Device for strengthening anaerobic sludge digestion based on conical-coiled pipe coupling and anaerobic sludge digestion method Aug 13, 2020 Issued
Array ( [id] => 18732145 [patent_doc_number] => 11800856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Recirculating aquaculture system for shrimp culture through SBR wastewater treatment [patent_app_type] => utility [patent_app_number] => 16/985166 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4026 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985166
Recirculating aquaculture system for shrimp culture through SBR wastewater treatment Aug 3, 2020 Issued
Array ( [id] => 17604475 [patent_doc_number] => 11332950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Pool skimmer devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 16/983508 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4964 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16983508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983508
Pool skimmer devices, systems, and methods Aug 2, 2020 Issued
Array ( [id] => 17865773 [patent_doc_number] => 20220288508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Microfluidic Platform for Refrigeration Induced Phase Separation of Aqueous-Acetonitrile Solutions [patent_app_type] => utility [patent_app_number] => 17/597953 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17597953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597953
Microfluidic platform for refrigeration induced phase separation of aqueous-acetonitrile solutions Jul 30, 2020 Issued
Array ( [id] => 17452092 [patent_doc_number] => 11266929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Durable, collapsible, and configurable strainer basket for pool equipment [patent_app_type] => utility [patent_app_number] => 16/938193 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938193
Durable, collapsible, and configurable strainer basket for pool equipment Jul 23, 2020 Issued
Array ( [id] => 17865787 [patent_doc_number] => 20220288522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => FILTER ELEMENTS AND METHODS OF MANUFACTURING FILTER ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/629933 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629933
Filter elements and methods of manufacturing filter elements Jul 23, 2020 Issued
Array ( [id] => 16649861 [patent_doc_number] => 10927023 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-23 [patent_title] => Whey preacid treatment of wastewater with high calcium concentration to promote anaerobic digestion and delay calcification [patent_app_type] => utility [patent_app_number] => 16/936515 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3177 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 16936515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936515
Whey preacid treatment of wastewater with high calcium concentration to promote anaerobic digestion and delay calcification Jul 22, 2020 Issued
Array ( [id] => 16598330 [patent_doc_number] => 20210024861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => CULTURE SYSTEMS AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 16/934766 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934766
Culture systems and methods of using same Jul 20, 2020 Issued
Array ( [id] => 16468783 [patent_doc_number] => 20200370320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => LID AND STRAINER BASKET ASSEMBLY AND POOL SKIMMER INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 16/932094 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4485 [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] => 16932094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932094
Lid and strainer basket assembly and pool skimmer incorporating same Jul 16, 2020 Issued
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